Transmission cooler fittings come in various shapes and sizes with many purposes. To remove the top line, use an 18mm tubing wrench. Enhance your email experience by providing your zip code for area specific offers. Your's does bolt on with 2 allen bolts. Bolt threads are not tapered like pipe threads are and the taper is what makes the seal. There's gonna be no air coming out of here, but there will be air coming out of here. It's been a few years and still holding up just fine. Gone from this. . I'm gonna put on the hose and let's just pay attention. Highest quality, direct fit replacement auto parts enforced to the strictest product standards. if your trying to put a hose barb on the driver side,, You can you this. That is not to say these cheap clamps are bad, but wherever possible. What about getting that inline part that goes in the upper radiator hose and allows the steam port to be connected to it. Select a store to see pricing & availability. Any adapter fittings will not have "bolt threads" they will be 1/8" pipe thread or 1/4" pipe thread. New Transmission Oil Cooler Connector. Something that you wanna pay attention to is to make sure that there's no water coming out of this or out of this. Unhook the transmission cooler lines, along with any electrical connections. Copyright 2008-2023 OReilly How to repair, install, fix, change or replace a broken, missing, warped, stripped, or damaged radiator cap on 96 GMC Sierra K1500 Copy URL Same Day Shipping Need your part faster? What happens if you bypass transmission cooler? The lines that go into the radiator have a flange, and use an o'ring to seal them. On later 4.3's the heater returns to the suction side of the water pump. Cheapest way is surely to attach a 3/8 hose onto the cooler line once you pull it from the quick-connect. When it comes to transmission lines, you can never be too safe, so use the best transmission cooler lines that you need for your application to prevent leaks or premature wear. For the best experience please upgrade or visit the site on another browser. Connect the negative battery cable. Re: whats a good sealant for threads on my radiator drain plug? store Visit 1AAuto.com for quality auto parts shipped to your door, the place for DIY auto repair. 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. I'd bet a dollar these are the fittings that attach to your block side. It would be a major hassle doing two separate jobs on the transmission cooling system when it comes to time and fluid costs. Auto Parts v 6c02f45cd (fzs4k) cv1447. You should be able to purchase a New radiator for your truck below $200.00. DT-52263-3 1/2" Cooler Line Flush Adapter Set DT-52263-4 3/8" Hose Adapter (6" long with 2 hose clamps) 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. Ill see if I can make it tomorrow to get the thread size on these. Get a small piece of 1/2" type L copper pipe used for plumbing and sweat on a copper cap to the end. Mar 26, 2015 #10 House003 I'm Awesome. If possible flare the ends of the cooling lines. Now I come back to the truck after class or work, and there's a pretty good sized puddle. 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. | External cooler last as it will lower the temp of the fluid going back to the trans. Good luck. I can take them to pirtex hose and get the thread I need to have oil cooler lines made anyways haven't had a cooler for a couple years:HiHi: I like the pictures but I dont do well with this stuff regarding threads (as smart as I think I am). Most cooler fittings are 5/16 flare. We recommend AN fittings on any type of high performance type of vehicle such as racing or off-roading. So, now let's talk about how it works. A forum community dedicated to all General Motors truck owners and enthusiasts. Most of them have required new lines, because the lines have a rubber section that allows for engine movement or vibration. Then we need to stock up and sell our own 'kits' for around $500. Transmission Cooler Guide - Copyright 2023. The transmission cooler ports are both M18 X 1.5! Once you're done draining it, you can just go ahead and close that back up.Okay. This is where you would fill it and that leads us down to the drain. Rubber transmission cooler hoses are great for adding in an external cooler, or for a temporary fix on a leaving metal line. The cooling system absorbs and dissipates the excess heat generated by the engine, and maintains normal operating temperature, preventing overheating. Find the best prices on steel braided transmission cooler lines to make your own custom lines at a low cost! Please choose your vehicles details for specific results. :thumbup: that would be the smartest thing to do. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. The trans fluid and coolant don't mix in the radiator. Of course, there's a seal in there and that's very important. I'm not sure what size of o-ring it takes. The Fora platform includes forum software by XenForo. Your oil leak will quit just as soon as the oil drains out of you radiator. Refresh your browser window to try again. Maybe I'll just do that if nobody can give me a definitive answer. 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. That's normal in the aftermarket. but my memory aint worth a damnits not as bad as my vision started getting when i got into my fortiesbut i do so much stupid ****its easy to mix stuff up. I just called my supplier of radiator's and could sell you one for $190.00's and laugh all the way to the bank. newer cars it can cause some serious damage. Vehicle: 73 Maverick, 70 F-100, 68 F-100, 02 Crown Vicoria. We were unable to complete your request. Install coolant reserve/overflow tank hose at radiator. To this: Rob @Rob - Lockyer Valley, SE Qld. Hey, friends, while I've got your attention, make sure you leave a comment, like, subscribe, ring that bell. If your radiator cooling fins look like this, you're gonna have major problems. Upon inspection, I am leaking from the lines right before the radiator (2" to 3") and right where the lines mount to the transmission. 4L80E, 4L85E, Straight Thread, Black Anodized, Pair. ! Please try again later. This type of fitting is found on both the transmission and radiator where there is a pre bent transmission line. So to abandon the cooler loop, you remove the tee . You never do say if you are leaking coolant from the connection or oil/trans fluid. Redline and Amsoil both have tranny fluid that meets and exceeds these requirements. The petcock is closed, nothing is gonna come out of here. 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. Yeah Diaric, I gotta say, I'm afraid I'm going to have to give you an official warning on that. check out the. Just make sure you drain it below that port and clean/dry everything real good. Loosen the transmission coolant line nut. If this is correct then: . 3 row all aluminum is 1 inch thicker all around than the stock HD plastic radiator. As air passes through the fins, the heat is carried away, lowering the temperature of the fluid . I will also look at my 91 suburban. I'd like to think you could drill it out and tap it to a large size. Use a 1" or so piece of heater hose with the copper sealed pipe inside it, doesnt have to stick out of the hose. Click here to find a From the two transmission lines connecting to the bottom of the radiator specifically. :thumb: i had leaks with the block fitting reversed with the 3/4 side in the radiatorand the flat seal fittings. Free shipping on orders over $100 + Guaranteed Lowest Prices! Line Diameter (in): 3/8 Inch. One more thing before we get going. Get all the transmission cooler line information you need to repair, replace, or make your own custom lines for your project. 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. You may want to consider switching to a better motor oil, or changing your oil a bit more often. The trans cooler is on the opposite site. Free expert support on all Derale products. Free In-Store or Curbside Pick Up SELECT STORE Home Delivery Standard Delivery Estimated Delivery Apr. Find an Automotive Service Professional See more 1964-71 GM Radiator Transmission Cooler lines - eBay Money Back Guarantee - opens in a new window or tab, 1964-71 Gm Radiator Transmission Cooler Lines Tubes Plugs For Mt 4 Speed Cars, - for PayPal Credit, opens in a new window or tab, Report this item - opens in new window or tab, 1966-67 Pontiac Gto/Tempest/Lemans Hardtop Disc Brake Conversion Line Kit Ss (#185847862711). swapped in mis-match hodge podge of HMMV-CUCV 6.2 stuff / 4l80 into ford np208. 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. Exceeding customers' expectations, our team of passionate auto enthusiasts are here to help. Style Tie Rod End Boot, Black - Pack of 2 $4.13 Lexus 96761-35031, Engine Coolant Pipe O-Ring $13.98 Connect both transmission cooler lines at the radiator. JavaScript is disabled. Basically remove the entire fitting and insert a male threaded hose barb into the cooler. 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. As it's flowing in this direction, all these right here are cooling air that's getting sucked through or pushed through the radiator. 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. Right now the water is flowing through here, coming through these channels and going right over there. My ram is a manual and it has the automatic trans cooler in the radaitor still, it was just capped off. ! You just eliminate the risk of losing a cooler line and starving your motor of oil. Also included in Dorman's Quick Disconnect Cooling System, Fuel and Transmission . Hey friends, it's Len here at 1A Auto. Part Number: RUS-641390. Remove the Top Line. This listing is for part or sub-assembly number given below only. Which cooler line fitting on the AOD transmission is out and which line is in? 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. Braided transmission lines are more expensive than rubber or factory style metal lines. Quickly and easily install your new transmission cooler without having to go through the hassle of cutting and flaring lines. I'm going to drain some anyway because the transmission is a bit rough :S. All times are GMT+10. but it sure looks like its coming from behind the big one you may need a new radiator my friend. Estimated Ship Date: Today. 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. For a better experience, please enable JavaScript in your browser before proceeding. 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. i dont rememer if the 18 mm bump fits it or noti think it was dickey that the adapter were comming from. This page was generated at 07:58 PM. 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. That's what this demonstration is about. . 4. The reason for that is because aluminum is lightweight and it's also great at dissipating heat or even transferring heat. Depending on your vehicle, these may be very straight forward to replace, or can be a pain due to the space and the bends in the lines. The older straight thread seal and the one with the o-ring. 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. Learn more about our You are using an out of date browser. Fill the cooling system with the proper 50 / 50 mixture and start the vehicle. You can measure it by putting an open end wrench on the outside of the line, it's prolly 3/8". Leaking at threaded terminations can be caused by worn O-rings and gaskets, improper installation or the threads have become stripped for some reason. California Transparency in Supply Chain Act. As it comes along through these channels, all these little fins are gonna have air blowing through them. Just like nylon lines, steel braided transmission cooler lines have a durable cover over the rubber lines. IronSlanginRed 1 yr. ago That's not true on all cars. 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. Think of the transmission as a box, or container of moving parts. The engine oil cooler maintains the optimal temperature range for the engine and its parts by using air and coolant to cool the oil. 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. So, that leads us over to here. Come join the discussion about duramax engines, performance, builds, modifications, classifieds, troubleshooting, maintenance, and more! Most transmission coolers that come with universal installation kits will provide various barb fittings to help you install your new cooler easily. It looks like its coming from the threaded fitting to the radiator. 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. I also have lines with adapters like this that came with my 506 goodwrench that was being ran NA in a old c/k 20. 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. . :S Was like that when i got it :S :S :S. over filling older cars in the auto trans isn't a big issue. motorcitymusclecar, Just what I needed. All that crap is riding on ford 60's spinning 305 tires on up to 44's depending on the days menu.. so how ya like me now? If it meets the Dex VI standard, that means GM has tested it and given it their "seal of approval", i.e. Sorry, you're using a web browser that is no longer supported. Dorman OE Solutions Transmission Line Connector. Is the car an automatic? :thumbup: 1 - 6 of 6 Posts. JavaScript is disabled. All right. . Dorman - Oil Cooler Line Connector (Part No. My tranny cooler hook up with pics - Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum, http://forums.trailvoy.com/showthread.php?t=56573&highlight=install+transmission+cooler, Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum, http://www.amazon.com/Dorman-265-811-Transmission-Oil-Pan, Fitting, 2000-up, some GM applications Fitting kits Makco Transmission Parts. Be Cool Automatic Transmission Cooler Fittings 72001 Fitting, Transmission Cooler Adapter, 1/4 in. $20.69. Speed Daddy Car & Truck Engine Oil Coolers & Lines, 1-800 Radiator Car & Truck Engine Oil Coolers & Lines, The flush process will also keep the cooling lines free of any obstructions. Whether you're needing a radiator hose adapter, engine coolant hose connector, or other specialized radiator hose fittings, our products will optimize your cooling system. 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. Specify your vehicle's year, make and model to guarantee fit. 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. Compatibility information is not available for this item. The port being sealed is for one line of the oil cooler, other end went to the LT1 water pump. It may not display this or other websites correctly. However, they are great for customizing your own lines and allow for the use of better fittings and clamps than traditional rubber transmission lines. A forum community dedicated to Chevrolet and GMC diesel truck owners and enthusiasts. Coupling separation is normally a result of oil contamination and once again excess heat causing hose reinforcement separation. 60 to 80 PSI of engine oil would probably split the trans cooler. 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). 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. Many have a separate radiator built into the same structure and the auto box cooling portion is designed to have oil flowing through it. new These are far more durable than rubber and are also stronger than nylon. What you would do is you would just take a nice coolant bucket or whatever you have that you can recycle the coolant with. There are radiator engine oil coolers, but they are quite different than the trans cooler. Replacing an automatic transmission can cost thousands of dollars while a cooler line replacement will cost up to about $500 at most.
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