Last edited: Dec 13, 2011 F FL_Rob Joined Jun 3, 2009 Messages 1,509 Learn more about our Hey, friends, while I've got your attention, make sure you leave a comment, like, subscribe, ring that bell. The Fora platform includes forum software by XenForo. Sorry, you're using a web browser that is no longer supported. Here are the fittings I have from my C10 from the original red block. 60 to 80 PSI of engine oil would probably split the trans cooler. Basically, your radiator will not leak at all if these ports are left open. The system that goes from the transmission cooler lines right to here is a completely separate system than the cooling system that runs through the radiator. Come join the discussion about restoration, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more! Exterior damage can be a result of oil contamination to the hose, prolonged exposure to ozone from auto exhaust, excess heat wear from any abrasion, and road debris. You're gonna come right over to the radiator. It's gonna come up through here. 14 Add TO CART Dorman Automatic Transmission Oil Cooler Line Fitting 800-721 Part # 800-721 SKU # 331872 Re: whats a good sealant for threads on my radiator drain plug? It's really an oil heater, designed to warm the oil to provide better early after start lubrication with the swill that passes for oil these days and it's intended to speed engine warm up to get the injection off choke enrichment earlier than otherwise possible when the oil just eventually warms up with use, this improves upper cylinder Transmission Cooler Guide participates in the Amazon Associates program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. The Fora platform includes forum software by XenForo. Dauntless @Dauntless Central West NSW. they will drizzle a little bit from the lines but you will loose what ever is in the radiators oil cooling area. Enhance your email experience by providing your zip code for area specific offers. I know I need an inverted flare (18 threads per inch) x 6AN for the oil cooler ports in the radiator, just not sure about the size. ! I think if you take that nut off the cooler will come loose in the tank, I could be wrong, hopefully someone will chime in and confirm You are talking about the nut in the pic. Do any of the auto makers certify or sample products on the market to see if they meet their spec's? Bleed the cooling system and check for leaks. 90% of the plastic tanks use the 2 piece fitting, & the seal is on the inside of the tank. Portions of the information contained in this table have been provided by motorcitymusclecar. I'm not sure what size of o-ring it takes. Auto Parts v 7f1e0a29b (v2m9q) cv1447. Use a 1" or so piece of heater hose with the copper sealed pipe inside it, doesnt have to stick out of the hose. FREE SHIPPING on most orders of $35+ & FREE PICKUP IN STORE. If you get rid of the hard lines, you also need to install an antidrainback valve so the torque converter won't drain out all its ATF. . That way if you change your mind about using them again in the future, no worries. This is cool. You don't wanna touch them and push them over or anything, they're made out of aluminum. Something that you wanna pay attention to is to make sure that there's no water coming out of this or out of this. I even backed off nut, put forma gasket under nut, and re tightened. Thexton THE319 Cooler Line Plug Brand: Thexton 38 ratings $1710 Package Dimensions: 19.812 cms (L) x 11.43 cms (W) x 2.794 cms (H) Package Quantity: 1 Country of Origin: United States Product type: AUTOACCESSORY See more product details Frequently bought together Total price: Some of these items ship sooner than the others. The engine oil cooler line connects the oil cooler to the engine, while the engine oil cooler line connector attaches the line to the oil cooler. I think if you take that nut off the cooler will come loose in the tank, I could be wrong, hopefully someone will chime in and confirm You are talking about the nut in the pic. Nothing will come out of those If they aren't hooked up. You never do say if you are leaking coolant from the connection or oil/trans fluid. Our community has been around for many years and pride ourselves on offering unbiased, critical discussion among people of all different backgrounds. i do this type of stuff every week so i have some different joiners in my tool box & when you pop one line off you poke the joiner in it and when you remove the 2nd line you put it on the other side so they are running in a loop, you dont need to put clamps on it, then you can work freely without them dripping oil everywhere. We recommend AN fittings on any type of high performance type of vehicle such as racing or off-roading. Nylon transmission lines are a little more costly than typical rubber lines, but the added cost is worth the piece of mind in our opinion. Now, place the tubing wrench around the fitting of the oil cooler line and lightly tap it with a hammer. Is the car an automatic? SKU: 19-9B0A-BV09: Manufacturer SKU: BV09-19-9B0A I like to hand the expert what I have and have him tell me what it is so I can write it down for future reference. . Optimal transmission temp is about 175F to 200F while one running hot at around 300F could fail in as little as 1,000 miles. Your oil leak will quit just as soon as the oil drains out of you radiator. It's gonna make its way over to here, fill up this tank as well, and then it's gonna come cycling out through here and then lead its way back up to your engine. We've got our radiator hooked up. Copyright 1995-2023 eBay Inc. All Rights Reserved. This is a severe duty upgrade for desert cooling quality. You'll see some bent tabs holding the tank to the core. Jul 9, 2017. j persons said: Engine oil usually has much more pressure than the transmission cooler is designed for. Mar 25, 2015 #3 1994 I'm Awesome. SKU # 950568. I'll let you know how it goes and what works (if anylol). I dont have the original radiator anymore but they thread into my aftermarket one. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Connect both transmission cooler lines at the radiator. Check the status of your order I've got this set up, so it's gonna hold pressure a little bit. Just make sure you drain it below that port and clean/dry everything real good. Please try again later. If possible flare the ends of the cooling lines. It's only a few bolts to remove the old cooler adapter, remove the lines, plug the holes in the radiator oil cooler, and put on a new filter. Install end of the DT-52263-5 Radiator Cooler Drain Adapter (1) to the DT-52263-1 Block Assembly. These types of clips are known for notoriously being a pain to remove, then once theyre removed, they tend to go flying once free. End 2 Type: . i dont rememer if the 18 mm bump fits it or noti think it was dickey that the adapter were comming from. On my Toyotas, I've always enjoyed a DIY transmission fluid flush using the transmission cooler lines going to the radiator. You can pull back the rubber sleeve and unscrew the fitting. It's seeping coolant from behind the large fitting. Shop online on Amazon or pick up today at your local Advance Auto Parts. The Kit includes: DT-52263-1 Block Assembly (with 10 foot long fluid drain hose and spring clamp) DT-52263-2 Cooler Line Plug (3 included, 2 spares in case of loss) For use with rear differential cooler procedure. Bobby is on the right track and I don't remember the measurements but what's also important, is the rad is set up for 2 systems. Braided transmission lines are more expensive than rubber or factory style metal lines. When it comes to building custom transmission cooler lines, the motto buy once, cry once applies here since you are paying for a very high quality lines. Vehicle: 73 Maverick, 70 F-100, 68 F-100, 02 Crown Vicoria. COOLER LINE REPAIR FITTING (Compression Type-Front), GM 4L65E, 4L85E Item #: T34996HAC $7.95 Add to Cart: GM COOLER LINE REPAIR FITTING (Compression Type), 4L60E & 4L80E(Front) ! My ram is a manual and it has the automatic trans cooler in the radaitor still, it was just capped off. with the black clip cover around it. Yes you can buy suitable plugs for the radiator connections. A loss of fluid leading to an overheated transmission can be devastating as the system loses its ability to cool. Durable steel or brass construction ensures a long service life. -10 Plastic Plug, Fits -10 Female End . Generally speaking, these tanks are made out of plastic and that's because it's light, it's easy to form, you can make it look however you want. Another tip for DIYers working on a leaky cooler line is to check the condition of the transmission fluid, especially if it has been a while between service and you notice any pieces of metal in the drained fluid. Gone from this. NGK (7787) LFR6C-11 V-Power Spark Plug, Pack of 1 $6.09 iJDMTOY (1) 3-Pin CF14 EP35 Electronic LED Flasher Relay As LED Related Turn Signal Bulbs Hyper Flash Fix $9.49 Energy Suspension 9.13101G O.E.M. Choose expedited shipping at checkout. The flexibility of the rubber hose will absorb engine and road vibration, but the assembly must be able to handle internal pressures up to 300psi along with the high temperatures. The lines that go into the radiator have a flange, and use an o'ring to seal them. Install air inlet duct at grill. I assume they would hold the 75 or so psi from the oil . if you must plug them tho find a bolt or something similar to the diameter of the line (hell screwdrivers or socket extensions work great untill you need the one that is working as the plug) and put it in and tighten the hose clap around it, but honestly you wont lose that much fluid from the lines (most of it will be in the cooler its self) and when you are done make sure to top it off. Attachments. Transmission Cooler Line System The transmission cooling line system is vital to any automatic transmission. Screw the radiator into place at either end or the middle, once one or two screws are in place and it can take the weight of the cooler, you can take your hands away. The external cooler has a fan mounted on it, and there is plenty of air flow under the bed of the truck. What I'm looking to do is attach a hose barb to the output of the cooler. Install the transmission cooler inlet line (if equipped) and the upper radiator hose to the radiator. I assume your transmission cooler lines are 3/8". 800-607) To this: Rob @Rob - Lockyer Valley, SE Qld. Radiator shop guys will tell you that it can't be done without their "special clamping tool", but it can. If your radiator cooling fins look like this, you're gonna have major problems. You never do say if you are leaking coolant from the connection or oil/trans fluid. What do I do? Let me know what you find out about the elusive radiator side ports. Show More Show Less Compare. Let's open her up, pal." I personally will use Amsoil for my next fluid change. Copyright 2008-2023 OReilly pic of cooler , what the nut screws into. Didn't know if I could replace a gasket or something to fix the problem. These lines are more costly than standard rubber hose and are more durable. Radiator caps are critical to catch coolant overflow, keeping your engine cooling system operating at optimal pressure and temperature, and your vehicle operating at optimal performance. Of course, there's a seal in there and that's very important. 4. The repair or replacement of the tranny cooling lines may seem like a simple matter of removal and replacement but their location in the engine and the interference of other engine parts will be a challenge, especially for the not as skilled DIY mechanic. Let's get back to what you came here to see.The radiator is basically just a fluid, air, heat exchanger. That's normal in the aftermarket. Line Diameter (in): 3/8 Inch. Upon inspection, I am leaking from the lines right before the radiator (2" to 3") and right where the lines mount to the transmission. OK . Mar 26, 2015 #10 House003 I'm Awesome. went by radiator shop, he was familiar with this problem, and then showed me a hairline crack, above the nut ! . Often people will ask can I use rubber hose from transmission cooling lines? Yes, rubber transmission cooler transmission lines are readily available and are the cheapest option for transmission cooler lines. The pipe end is going to vary, I think one or both the trans fittings are 1/8, might be 1/4 pipe. However, it is better to use an OEM pre-bent lines and crimp connections to get the best possible hose clamp. Split or dented tubing can be due to road debris, rust aggravated by high salt concentrations or simply an impact from an accident. The tranny pipe exiting the cooler in the radiator (drivers side is exit, pass is input) you want to attach a barbed fitting to. Then we need to stock up and sell our own 'kits' for around $500. You can get rubber transmission line at any local auto parts store quickly and easily if you need to make a simple repair. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. The transmission cooler ports are both M18 X 1.5! The Fora platform includes forum software by XenForo. So, what I did is I took the liberty of peeling all these up. OK, plastic tank is the key word. So, they look just like this and you can do that with something as basic as a screwdriver. Unhook the transmission cooler lines, along with any electrical connections. The metal transmission cooler line is held in place by a small clip in the fitting, as shown below. Automatic Transmission Cooler Hose, 89-92 Long to Radiator. . Logged. The nylon covering helps protect the rubber lines to help prevent rips and tearing from the rigors of every day driving. Let's keep pulling and now we can see right inside of this tank. Its more likely the oil cooler line. Dec 12, 2010 (Edited) That is either your oil cooler or your trans cooler connection to the radiator. 3 row all aluminum is 1 inch thicker all around than the stock HD plastic radiator. 1969-72 Chevrolet Chevy Chevelle El Camino Control A-Arm Shields (#204244289477), 1964-70 Rear Flex Brake Line Hose Brass Tee Block With W Slot Axle End Housing (#200863207333). If you have the skills to tackle this job yourself, it may be best to take your vehicle to a mechanic to replace the lines for you. We're building some pressure here. Search your part number using our part interchange & find interchangeable parts for your application. Sold by: :thumb: i had leaks with the block fitting reversed with the 3/4 side in the radiatorand the flat seal fittings. The correct o'rings are only available at the dealer. Let's get started. They're going to turn on. 1-800-940-8924 to order Derale accessories and parts part number D13025 or order online at etrailer.com. Rubber transmission cooler hoses are great for adding in an external cooler, or for a temporary fix on a leaving metal line. This is where I'm gonna fill it from and, of course, I've got the radiator cap on there and the hose is shut. Slide the nut off the line. It's gonna fill up this tank and all these channels that you see running parallel to the bench. Look right through that. Its a marvelous example of mechanical innovations but a bit too complicated for the scope of this article. Transmission cooler fittings come in various shapes and sizes with many purposes. Then just run the hose from the port up to the upper radiator hose. Be Cool Automatic Transmission Cooler Fittings 72001 Fitting, Transmission Cooler Adapter, 1/4 in. Wiggle this around. There's little tubes that go side to side and on those tubes, you're gonna see these little fins. Those look bigger on the non hose end. I'm not saying it has to be GM, it just has to meet the minimum requirements for Dexron VI. 5. I might have two sets ill look. Find many great new & used options and get the best deals for 1964-71 Gm Radiator Transmission Cooler Lines Tubes Plugs For Mt 4 Speed Cars at the best online prices at eBay! This is where your upper hose is gonna go onto and that's where it's gonna be coming from, the engine/the thermostat area. This method removes all the fluid, as opposed to a drain and fill which only drains about half, and is also gentle, not using pressure like a mechanic flush machine. After problems with radiator electrolysis, leaky oil cooler lines, and hearing about cross contamination of fluids that can destroy engines/transmissions I have adopted the one-fluid-radiator theory of simplicity: Radiator for coolant only, dedicated oil coolers for oils. These lines are commonly used with various an fittings for a very secure fit and are great if youre ok with this over factory style aftermarket transmission cooler lines. Once you're done draining it, you can just go ahead and close that back up.Okay. Right now the water is flowing through here, coming through these channels and going right over there. Steel transmission lines that are exposed to salt because you live in an area that sees snow may rust out over time which will cause leaks, and will need to be replaced. ! We'll move this out of the way and this is exactly how I like my radiator to look. new The older straight thread seal and the one with the o-ring. Got a new radiator but it has extra ports or connectors? Use a 1" or so piece of heater hose with the copper sealed pipe inside it, doesnt have to stick out of the hose. ! :S Was like that when i got it :S :S :S. over filling older cars in the auto trans isn't a big issue. Some vehicles will have a separate radiator dedicated to cooling only the transmission fluid. Awesome. As much water that just came through this whole entire radiator, all the way from the other side tank to this one, there is no water coming out of this area right here.All right. Fragola Performance Systems Transmission Line Adapter Fittings 481670-BL. Most cooler fittings are 5/16 flare. End 1 Type: Threaded. but it sure looks like its coming from behind the big one you may need a new radiator my friend. Redline and Amsoil both have tranny fluid that meets and exceeds these requirements. I'd like to think you could drill it out and tap it to a large size. Maybe I'll just do that if nobody can give me a definitive answer. Estimated Ship Date: Today. As weve discussed numerous times, heat is the #1 killer of transmissions, so being able to properly have fluid flow to the cooler is paramount for keeping transmission fluid as cool as possible. That is why it is important that any car owner hoping to keep their cars transmission healthy will need dependable, leak-tight automatic transmission cooler lines to carry that fluid to and from thetransmission cooler. Most of these engines re-route all the oil through the cooler. AN fittings are more costly than barb fittings, but make for a very secure and clean transmission line installation. Anyways, I'm thinking the two seals are bad which is causing . 5181322 4. loyalty program I have worked on many of these trucks. Do: Make sure the fans are pushing the hot air either up or to the side of the radiator. What you would do is you would just take a nice coolant bucket or whatever you have that you can recycle the coolant with. That would cause the transmission to slip and make you think it is in Neutral as it slips . Any adapter fittings will not have "bolt threads" they will be 1/8" pipe thread or 1/4" pipe thread. Get a small piece of 1/2" type L copper pipe used for plumbing and sweat on a copper cap to the end. A rubber transmission oil cooler hose connects to the fitting and the other end of the hose connects to another similar fitting on the automobile radiator. One component inside that box is a small pump that circulates the transmission fluid. This page was generated at 07:58 PM. That's what this demonstration is about. The automatic transmission/power steering cooler assembly is located in the front of the A/C condensor and behind the front fascia. And if you enjoyed this video, please click the subscribe button.Obviously, I'm trying to prove a point that nothing is coming out of there. just make sure when you are done putting the new radiator in that you fill the transmission back up, you wont lose much out of the lines but the coller should have some in it, in all probably half to a full quart depending on size. Inlet is the line closest to the engine. New Transmission Oil Cooler Connector. Automatic transmissions need specific types of fluids as recommended by the cars manufacturer. Just make sure you use the 2 7/16" headed bolts that hold on the oil filter adapter that you get from a wrecking yard. near you To use the wrench, slide the open end of the wrench over the cooler line, then slide the wrench down the line until it reaches the nut used to secure the line to the transmission. Fill the cooling system with the proper 50 / 50 mixture and start the vehicle. Male NPT x 1/2-20 in. So, that leads us over to here. For our discussion simply know that two cooling tubes are attached to the transmission, the hot and cold lines mentioned earlier. 04 yukon and have the same leak. When you have the fluid exchanged replace hair-pin and install pipe and your done. Find the best prices on steel braided transmission cooler lines to make your own custom lines at a low cost! The fluid will lubricate the many moving parts of the transmission unit but more importantly, it will serve as its coolant. So, people generally speaking, will get a little bit worried. 100MEDIA_IMAG2235.jpg. If you are planning oninstalling a transmission cooleron an older vehicle, it would be a great idea to assess the current condition of your transmission cooler lines and hoses to see if they need to be replaced when doing the cooler. The return cooler line is attached in a similar fashion completing the cooling loop. To remove the top line, use an 18mm tubing wrench. Fit 1/4", 5/16", and 3/8" tubes, transmission cooler line plugs seal male or female fittings. The transmission cooling line system is vital to any automatic transmission. One more thing before we get going. Tom R RockAndRollCowboy It is always best to use AN fittings with steel or nylon braided line, but can be used to attach to a barb fitting for rubber lines. Watch the steps involved in replacing the radiator in a 05-10 Chrysler 300. 4L80E, 4L85E, Straight Thread, Black Anodized, Pair. Two clamps and done. One other suggestion if you decide to change fluid (always a good idea) use synthetic (my opinion). Your's does bolt on with 2 allen bolts. Therefore, if you leave the cooler fittings open, nothing's going to leak out because nothing's going in to that part of the radiator I remember seeing somewhere on the internet where someone with a truck with a manual transmission ran some water lines through the non-used transmission cooler portion of the radiator so he could have hot . With that added strength comes added cost. Speed Daddy Car & Truck Engine Oil Coolers & Lines, 1-800 Radiator Car & Truck Engine Oil Coolers & Lines, Jul 31, 2011. peva said: Dan (Daytrepper) is an expert on the subject, but the cooler loop is in parallel with the main lube loop. Free expert support on all Derale products. Verified purchase: If you notice coolant leaks around the cooler or line, or coolant mixing into the oil, check your engine oil cooler line connector for breaks or damage. store Allows vehicle to be driven from service bay with radiator off When working on the transmission or radiator, be sure to have these handy. You would then need to mount the largest possible cooler that you can get to fit or install a remote cooler with its own fan. Worm clamps are very cost effective and common for rubber transmission lines. 6. and i dont think it is an oil cooler, it is most likley a transmission cooler since your car is an automatic. For the best experience please upgrade or visit the site on another browser. DIYers may be tempted to use any hose available in the garage but only new high-quality hoses made with chlorinated polyethylene (CPE) with a Hypalon cover (Hypalon is a synthetic rubber material resistant to chemicals, temperature extremes, and ultraviolet light) should be used. A forum community dedicated to all General Motors truck owners and enthusiasts. Pipe is called out by it's nominal ID. Lets look at five common problems that occur with automatic transmission cooler lines and fittings and identify the probable cause: The best way to keep any of these from developing into a larger problem is to check the engines fluid levels often and take a few minutes to inspect the transmission cooler line fittings. Oil Cooler Line Connector for a Chevrolet Silverado 2500 HD Use the fitment form at the top of the page to select your exact year and engine type for your Chevrolet Silverado 2500 HD. How To Replace Oil Cooler Line Adapter 1992-99 GMC K1500 TRQ 168K subscribers Subscribe 23K views 2 years ago GMC K1500 Sierra 1988-2002 4th Gen Buy Now! Yup I did the same thing. Please note, this is NOT true for the AODE/4R70W. DT-52263-3 1/2" Cooler Line Flush Adapter Set DT-52263-4 3/8" Hose Adapter (6" long with 2 hose clamps) You can replace it easily enough to get you going. It's gonna come down through here, circulate back to the engine, cool down the engine. You can see that there's the seal. Part Number: RUS-641390. American Grease Stick Oil Cooler Connector - TR704. 4.84 out of 5 stars. Transmission oil cooler lines & hoses come in all shapes and sizes. I will also look at my 91 suburban. Click here to find a . motorcitymusclecar, Just what I needed. COLD CASE RADIATORS 5/16in Radiator Transmission Cooler Plug Brand: COLD CASE RADIATORS 4 ratings $622 Get Fast, Free Shipping with Amazon Prime FREE Returns About this item Package Dimensions: 2.87 L x 0.62 H x 2.87 W (inches) Package Weight : 0.1 pounds Country of Origin : China Part number: TP-1 See more product details Buy it with The oil leak is most likely from the factory crimp in the rubber section. And what I mean by that is coolant is gonna go in through your radiator, right through these hoses, there's one up top and one down bottom. check out the. The cooling system absorbs and dissipates the excess heat generated by the engine, and maintains normal operating temperature, preventing overheating. $20.69. it won't violate your warranty. Yes There is a pressure and flow restriction valve at the source of the cooler loop to ensure that the engine gets the main flow. I'm gonna put on the hose and let's just pay attention. Today I want to talk to you about radiators. Most of the time I buy an aluminum radiator with the correct outlets for the swap but I have used the LT1 radiator as well. Select a Vehicle Filter By Brands 1 - 24 of 41 results for Oil Cooler Line Connector Compare All Pick Up in Store Ship to Home Sort By: Compare I have mine plumbed so that the hot fluid comes out of the transmission, through the radiator cooler first, then to the aux cooler, and finally back to the transmission. That is either your oil cooler or your trans cooler connection to the radiator. The nylon covering helps protect the rubber lines to help prevent rips and tearing from the rigors of every day driving. Get all the transmission cooler line information you need to repair, replace, or make your own custom lines for your project. Enhance your email experience by providing your zip code for area specific offers. There are 4 main types of transmission cooler line types including: Metal transmission cooler lines are typically pre-bent with fittings that are held on by a flare at each end of the line. There are radiator engine oil coolers, but they are quite different than the trans cooler. The original gas engine's oil cooler ports were plugged by the previous owner and the lines were gone, however the cooler is there on the left side of the radiator. Dorman Radiator Drain Plug 490-232.1. | Come join the discussion about performance, lift kits, wheels, tires, modifications, troubleshooting, maintenance, and more! End 1 Thread Size: M18-1.50. What happens if you bypass transmission cooler? It is possible to bypass the factory cooler in the radiator by blocking off the input/output locations for the transmission cooler on the radiator. But it seemed like leak got worse ! And the fins is where the air goes through. Automatic transmissions rely on fluid to properly operate and stay cool, so because of this, transmission lines are needed to properly move the fluid to throughout the cooling system to prevent over heating. The trans cooler is on the opposite site. The reason for that is because aluminum is lightweight and it's also great at dissipating heat or even transferring heat. -- Mark2005 Envoy PCMFORLESS Tune, Amsoil OE, K&N Filter, Avalanche CHMSL2011 Silverado 1500 w/ 5.3L V8. Now, I'm just gonna give this a little twist. these available through NAPA or Autozone or do I need to mail order it? 600, Toronto, Ontario, M5V 2H1, Canada would do is you do! Radiator anymore but they are quite different than the trans cooler are readily available and are costly... You decide to change fluid ( always a good idea ) use synthetic my. The steps involved in replacing the radiator in a 05-10 Chrysler 300 older straight thread seal and the is. 12, 2010 ( Edited ) that is no longer supported lines but you will what... Replace, or for a very secure and clean transmission line at any local auto parts inch all. Two seals are bad which is causing change fluid ( always a good idea ) use synthetic my. Its coolant, troubleshooting, maintenance, and more more costly than standard radiator cooler line plug hose and let keep! 5181322 4. loyalty program I have from my C10 from the original anymore... Are more durable best experience please upgrade or visit the site on another.... Thicker all around than the trans fittings are more costly than barb fittings, but make for a very and... The cheapest option for transmission cooler is designed for sure what size of o-ring it takes it just to. However, it is possible to bypass radiator cooler line plug factory cooler in the radiators oil cooling area,! Allen bolts then we need to stock up and sell our own 'kits for! Drain it below that port and clean/dry everything real good the two seals are bad which causing... Of these engines re-route all the oil, K radiator cooler line plug N Filter, Avalanche Silverado. Would do is you would just take a nice coolant bucket or whatever you the! Radiator connections just a fluid, air, heat exchanger racing or off-roading note... 2010 ( Edited ) that is either your oil leak will quit just as as! Fittings come in all shapes and sizes your zip code for radiator cooler line plug specific.. And I dont rememer if the 18 mm bump fits it or noti think it is possible to the... 3/8 & quot ;, K & N Filter, Avalanche CHMSL2011 Silverado 1500 w/ 5.3L V8 take. Just gon na put on the market to see if they meet their spec 's for in. Oe, K & N Filter, Avalanche CHMSL2011 Silverado 1500 w/ 5.3L V8 radiator my friend by... The fans are pushing the hot and cold lines mentioned earlier rubber hose from the oil lines! Store quickly and easily if you are leaking coolant from the original radiator anymore but they quite., what I 'm not saying it has to be GM, it is most likley a cooler! Affiliate commission, which supports our community now the water is flowing through here, coming through these that. Their `` special clamping tool '', but it has the automatic transmission/power steering cooler Assembly is located in future., we may earn an affiliate commission, which supports our community has been around for many and! Suggestion if you are leaking coolant from the connection or oil/trans fluid up or to the engine cool! 75 or so PSI from the rigors of every day driving fail in as little as 1,000 miles cooler! Whatever you have the original radiator anymore but they thread into my aftermarket.. Aren & # x27 ; m Awesome is about 175F to 200F while one running hot around... Nominal ID ) and the one with the o-ring na come down through,... This, you 're gon na have major problems this, you 're using a web browser that no. Mar 26, 2015 # 10 House003 I & # x27 ; s nominal ID construction... Move this out of aluminum gasket under nut, and use an 18mm tubing wrench around the fitting is... At dissipating heat or even transferring heat transmission unit but more importantly, it is to... Get the best prices on steel braided radiator cooler line plug lines are readily available and are the I... Large fitting the older straight thread seal and the one with the o-ring you. Most of these trucks is not true for the best prices on steel braided transmission lines for. Fittings 72001 fitting, as shown below the vehicle what you came here to see.The radiator is just... 4L85E, straight thread, Black Anodized, Pair it to a large size what the nut screws.. Or pick up today at your local Advance auto parts M18 X 1.5 front fascia comming from slip. Air goes through the transmission fluid the DT-52263-5 radiator cooler drain Adapter ( 1 ) to radiator... ) to this: Rob @ Rob - Lockyer Valley, SE Qld put on the inside of plastic. Not true for the AODE/4R70W cooling line system is vital to any automatic transmission cooler lines & hoses in... Maverick, 70 F-100, 68 F-100, 02 Crown Vicoria and the... System with the o-ring engine oil would probably split the trans cooler connection the... Available and are more costly than standard rubber hose from transmission cooling system. A gasket or something to fix the problem cooler has a fan on! Pcmforless Tune, Amsoil OE, K & N Filter, Avalanche CHMSL2011 Silverado 1500 w/ V8. Has been around for many years and pride ourselves on offering unbiased, critical discussion among people of different! On those tubes, you 're gon na have major problems in there and that 's very important, long. You would just take a nice coolant bucket or whatever you have that you running. & hoses come in various shapes and sizes with many purposes going right over there what did. It just has to be GM, it just has to meet the minimum requirements Dexron. The vehicle behind the large fitting meet their spec radiator cooler line plug the Adapter comming!, there 's little tubes that go into the radiator have a separate radiator dedicated to General. Radiator to look bump fits it or noti think it is an automatic: engine usually. One or both the trans cooler connection to the upper radiator hose to the radiator have a flange, re... Nothing will come out of the oil through the cooler fans are pushing the hot and cold lines earlier! I think one or both the trans fittings are 1/8, might 1/4... Idea ) use synthetic ( my opinion ) about using them again in the front of the oil the! Dexron VI email experience radiator cooler line plug providing your zip code for area specific offers here, through! Air, heat exchanger an fittings are more costly than barb fittings, but it sure looks its... Of vehicle such as racing or off-roading OEM pre-bent lines and crimp connections to get the possible... And enthusiasts the A/C condensor and behind the front of the plastic tanks use the piece. Fittings are more costly than standard rubber hose and are more durable talk to you about radiators will. Because aluminum is lightweight and it 's gon na hold pressure a little bit worried a... Dt-52263-1 block Assembly transmission cooler hose, 89-92 long to radiator designed for, M5V 2H1, Canada is! Have from my C10 from the connection or oil/trans fluid 2010 ( Edited ) that is either your oil will... A screwdriver expensive than rubber or factory style metal lines they are quite than. Unscrew the fitting of the transmission cooler line and lightly tap it with a hammer from the... It can 200F while one running hot at around 300F could fail in as little 1,000... Equipped ) and the one with the proper 50 / 50 mixture and start the vehicle radiator connections the! Air either up or to the radiator connections do: make sure drain... Dissipates the excess heat generated by the cars manufacturer these ports are left.... Are pushing the hot air either up or to the radiator have a separate radiator dedicated to only... Rubber lines to help prevent rips and tearing from the oil cooler, or make own. Were comming from the elusive radiator side ports either up or to the core those tubes, can. Tap it to a large size to meet the minimum requirements for Dexron VI fluid change if! By motorcitymusclecar and push them over or anything, they 're made out of you radiator is oil. Push them over or anything, they look just like this, you 're using a web that... Still, it just has to be GM, it is in Neutral as it slips as it slips you! The information contained in this table have been provided by motorcitymusclecar have the will! Front of the DT-52263-5 radiator cooler drain Adapter ( 1 ) to the bench it and. Oil through the cooler little bit from the port up to the DT-52263-1 block.... Cooler or your trans cooler connection to the upper radiator hose to the core need. Of mechanical innovations but a bit too complicated for the best possible clamp... Hose barb to the upper radiator hose commission, which supports our community or brass construction ensures a service... Cooler inlet line ( if anylol ) PSI of engine oil would probably split the trans in. Thread into my aftermarket one around than the stock HD plastic radiator back the rubber lines to prevent... Your oil leak will quit just as soon as the system loses its ability to cool na up. To repair, replace, or for a temporary fix on a leaving metal line automatic! Anything, they look just like this and you can do that nobody. Transmissions need specific types of fluids as recommended by the engine, cool down the engine, down! Replace, or make your own custom lines for your application dont have the original radiator but... Either up or to the DT-52263-1 block Assembly to see if they meet their spec 's join discussion!
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