I personally will use Amsoil for my next fluid change. Yeah Diaric, I gotta say, I'm afraid I'm going to have to give you an official warning on that. 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. . 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. 5181307 Note: Upper air filter box removed for clarity. If I was to blow air through here, there's gonna be no air coming out of here. You are using an out of date browser. 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. When it comes to installing an aftermarket trans cooler, barb fittings can be used on the radiator transmission fluid outlet for rubber hose to run to the cooler. And this is the area where the aluminum meets onto the plastic tank. The tranny pipe exiting the cooler in the radiator (drivers side is exit, pass is input) you want to attach a barbed fitting to. Its a marvelous example of mechanical innovations but a bit too complicated for the scope of this article. Is the car an automatic? Choose expedited shipping at checkout. newer cars it can cause some serious damage. I'm gonna come over here. Good luck. 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. Hey, friends, while I've got your attention, make sure you leave a comment, like, subscribe, ring that bell. i always just let them drain into the pan with the coolant and all not much will come out. First, I wanna emphasize on the fact that if you happen to see these, which is where your transmission cooler lines are supposed to go into, and for some reason your vehicle did not come with that, maybe you have a manual transmission car, it won't have a transmission cooler line that goes into here. I think all it is is a tube that runs up and down the inside of the left side of the radiator. 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. What do I do? Also included in Dorman's Quick Disconnect Cooling System, Fuel and Transmission . Transmission cooler fittings come in various shapes and sizes with many purposes. 100MEDIA_IMAG2235.jpg. 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. Get yourself an auxiliary cooler, trim the cooling lines. So I've searched and searched on this topic. For a better experience, please enable JavaScript in your browser before proceeding. pic of cooler , what the nut screws into. Oil Cooler Line Connector | O'Reilly Auto Parts Oil Cooler Line Connector Get the Parts that Fit Filter your results by entering your Year, Make, Model to ensure you find the parts that fit your vehicle. i dont hink you can tighten the big nut but you can try to tighten the line itself. AN transmission cooler line fittings provide a high quality look and are the most secure way to prevent leaks. TH400 Cooler Lines. Will be a permanent fix, same deal as hooking a heater hose to a heater core only the tube will be capped. Free Shipping over $199* Same Day Shipping before 7pm* Tom R RockAndRollCowboy Install both radiator mounting bolts. We've got our radiator hooked up. Transmission Cooler Guide - Copyright 2023. I believe these are the fittings that go to the radiator but might be the block side. 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 Apr 12, 2023. Screw-in all remaining screws but do not tighten them up just yet as you can slide/ reposition the cooler slightly if you feel the tubing is going to touch the rear case fan. 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 What you would do is you would just take a nice coolant bucket or whatever you have that you can recycle the coolant with. . Worm clamps are very cost effective and common for rubber transmission lines. JavaScript is disabled. Find an Automotive Service Professional went by radiator shop, he was familiar with this problem, and then showed me a hairline crack, above the nut ! Click here to find a 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. 1-800-940-8924 to order Derale accessories and parts part number D13025 or order online at etrailer.com. Please note, this is NOT true for the AODE/4R70W. ! OK, plastic tank is the key word. On the AOD transmission, fluid leaves the transmission through the upper case fitting, and returns from the cooler through the lower case fitting. For a better experience, please enable JavaScript in your browser before proceeding. You should be able to purchase a New radiator for your truck below $200.00. 3. . Nov 25, 2014 (Edited) I have a transmission fluid leak. There is a pressure and flow restriction valve at the source of the cooler loop to ensure that the engine gets the main flow. Guaranteed To Fit Highest quality, direct fit replacement auto parts enforced to the strictest product standards. My first plastic radiator. Its common to repair transmission line with rubber hose as a quick fix, but it is recommended to take care of the broken line and make a more permanent and long term repair. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. 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. For the best experience please upgrade or visit the site on another browser. This type of transmission cooler line is found on your vehicle from the factory and is typically made from steel. As it's flowing in this direction, all these right here are cooling air that's getting sucked through or pushed through the radiator. Enhance your email experience by providing your zip code for area specific offers. 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. ! Remove the small metal clip. Need your part faster? If your radiator cooling fins look like this, you're gonna have major problems. $40 on Amazon and already has the drain plug. Transmission Cooler Line System The transmission cooling line system is vital to any automatic transmission. The thread are as follows, 9/16-18UNF and 3/4-16UNF. $2.59 - $19.79 . Do not need to plug them to bypass as they are closed cooler systems. Part #: TR704 Line: AGS. Inside you'll see a small o-ring remove o-ring replace with a new o-ring. JEGS AN Caps and Plugs. Coupling separation is normally a result of oil contamination and once again excess heat causing hose reinforcement separation. Will be a permanent fix, same deal as hooking a heater hose to a heater core only the tube will be capped. Still not sure what you are doing with the other end. The transmission cooling line system is vital to any automatic transmission. Part # 490-232.1. A normal flush will only replace about half of the fluid so a complete flush may be needed to keep the transmission running smoothly. The hard line part of the transmission cooler lines contains an antidrainback valve. If this is correct then: . 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. I might have two sets ill look. It's a little chilly, but we're over that now. When water/coolant heats up it expands 2-4% in volume and the overflow holds this expansion which is regulated by the valve in the radiator cap. Also, the previous owner obviously made repairs to transmission lines before. 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) AT4X versions of the GMC Sierra and Canyon. 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. Yes, I want to remove the nut from the radiator, I didn't think the cooler inside the radiator would fall if I remove the nut, can't imagine it would. Let's get started. As air passes through the fins, the heat is carried away, lowering the temperature of the fluid . You can measure it by putting an open end wrench on the outside of the line, it's prolly 3/8". The transmission cooler ports are both M18 X 1.5! VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Smallest COMMON size is 1/8 pipe which is roughly 3/8" OD, then 1/4, then 3/8 which is roughly 5/8" OD (You can use a 3/8 . ! Copyright 2008-2023 OReilly Copyright 1995-2023 eBay Inc. All Rights Reserved. Bought mine from Hydralink on the GC. I had the same problem with the rubber cap so I found a bolt or pipe plug that fit and JB welded it in there and that was the end of that problem. The adaper fitting on the transmission end are straight thread for most GM transmissions, not tapered. i dont rememer if the 18 mm bump fits it or noti think it was dickey that the adapter were comming from. The Fora platform includes forum software by XenForo. Estimated Ship Date: Today. I remove the oil cooler from every LT1 swap I do, yes I have been doing them for awhile. For our discussion simply know that two cooling tubes are attached to the transmission, the hot and cold lines mentioned earlier. 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). So, people generally speaking, will get a little bit worried. Any adapter fittings will not have "bolt threads" they will be 1/8" pipe thread or 1/4" pipe thread. Slide the plastic ring back towards the cab of the truck. Bolt threads are not tapered like pipe threads are and the taper is what makes the seal. 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. It would be a major hassle doing two separate jobs on the transmission cooling system when it comes to time and fluid costs. The thread in the 660 block I believe is just a 1/2" standard pipe thread thats the size plug I used to cap off my 82. later 6.5 141 is 5/8. On later 4.3's the heater returns to the suction side of the water pump. 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. Thanks for the response. Shop online on Amazon or pick up today at your local Advance Auto Parts. GMTNation.com uses SSL to secure all traffic between our server and your browsing device. Exceeding customers' expectations, our team of passionate auto enthusiasts are here to help. The Fora platform includes forum software by XenForo. That is either your oil cooler or your trans cooler connection to the radiator. (if you drop the pan put a bung in, so next time it is easier to drain. End 1 Type: Threaded. I have worked on many of these trucks. You must log in or register to reply here.