I THINK it mighta leaked on the old radiator though. In addition, having the right parts to install a transmission makes the process easier. I got me a factory tranny cooler to install, and the "Quick-CONNECTs" are simple to CONNECT. Just replaced the radiator in my 06 wrangler automatic 4.0. rusted transmission cooling lines Discussion in '2nd Gen - 2003 - 2006' started by dogman, Aug 28, 2017. Only 12 left in stock - order soon. Mounting here provides significant air flow which will help keep temperatures low. ADD TO CART. Note: Many installers prefer this type of installation because they already have the cutting and flaring tools and no extra fittings are needed. Posts: 123 From: Staunton, VA, USA Registered: Nov 2011. Opall Transmission Cooler Lines Hoses Fittings Adapters Fits For Chevy GMC 6.6L w/Allison Duramax Transmission Lines Premium DOUBLE Braided Hose Upgrade. I mean is there an O-ring in there that prevents it from leaking or what? For auxiliary transmission cooler installation without cutting OE lines Package Dimensions: 12.7 L x 4.064 H x 8.89 W (centimeters) › See more product details. This can be done with a double sided barb fitting, or by flaring the metal line and then clamping the new rubber hose to it. Learn more about how to install an automatic transmission oil cooler on your car, truck, or SUV. However, it is recommended to figure out what you need before buying a complete kit. 5.0 out of 5 stars 1. 5.0 out of 5 stars 1. SELECT STORE. More often than not, transmission cooler orientation does not make much of a difference. Add all three to Cart Add all three to List. Transmission cooler lines by Bluearmz. When you install your cooler you will need to account for adding additional transmission fluid to compensate for the increased capacity of the transmission cooling system. Get it as soon as Mon, Sep 14. $107.99 $ 107. Where ever your cooler is mounted, it needs to get enough air flow to help keep the fluid cool. It does the job, but not as well as having a separate cooler at the front of the engine bay. I jumped from the trans to the frame rail with flex line because of the close fit of the trans tunnel to the transmission. Disconnecting a cooler line while it is attached usually destroys the line itself, because a removal of the cooler line fitting is required. There are a number of factors that determine if you should use your trans cooler as a stand alone unit or in series with the factor radiator transmission cool. Aside from the purchase of a transmission cooler, additional costs may come from extra parts such as transmission fluid, transmission hose, clamps, fittings, and mounting pieces. FREE Shipping by Amazon. Get transmission cooler line and make sure it is the right size. Get it as soon as Mon, Jan 11. Delivery: Jan 13-14. Show details. 3. If the vehicle is rear-wheel drive, the line is commonly found underneath the car on the passenger side. Est. Copyright 2021 Leaf Group Ltd. / Leaf Group Media, Transtech Transmissions: Rapid City, South Dakota. BUT what is the easiest way to remove the existing (slow disconnect) fittings.. If you plan to use rubber transmission hose and keep the stock cooler lines, you need to connect the cooler return line to your vehicle’s return line. Dorman Automatic Transmission Oil Cooler Line Fitting 800-613 $ 23. Select proper wrench size, depending on the size of the cooler line fittings. $31.59 $ 31. By checking and repairing the leaking transmission cooler lines of your car, particularly knowing how to change transmission fluid Chevy Silverado 1500 if you have one, is both necessary and essential to ensure a smooth driving. When it comes to cooling your transmission, you can actually over cool it, and it may not be able to flow as well compared to warmer fluid. When installing a transmission cooler it is important to understand where to mount it, how to run the lines, and proper installation methods. Get it as soon as Fri, Jul 10. The easiest answer to this is, it depends. An automatic transmission cooler will not only help keep your fluid temperatures lower, but improves the longevity of your transmission. Dorman Automatic Transmission Oil Cooler Line Fitting 800-5603 $ 17. 5.0 out of 5 stars 14. This is typically found in more extreme applications such as those who drag race or tow for example. Most transmission cooler installation kits may not be 100% complete for your application, so it would be best to assess what you need and what is included. Bradstream studied journalism at the University of South Dakota. 67. Fixing A Leaking Transmission Cooler Lines. A number of transmission coolers come with installation kits that contain most of these items aside from fluid. This position will allow the trans cooler to get ample air flow while moving in addition to getting air from the engine’s cooling fans when stopped. Discussion Starter • #1 • 2 mo ago. Standard Delivery. 1986 GT / … Transmission Cooler Lines Hoses with Fittings Adapters For 06-10 Chevy GM GMC 6.6L Duramax Allison Transmission Lines Repair. Yes, I was tempted to run rubber hose as well.. until I read about someones 5 year build going up in flames on the side of the road cos his rubber lines melted through. I have a question..the small metal line that carries transmission fluid to the radiator...it connects there at the bottom of the radiator. FREE Shipping by Amazon. You will need to determine which line is the return for the transmission. Feedback score: N/A Leave feedback: Rate this member: Report this Post 05-03-2012 07:51 AM Bluearmz. When the transmission fluid becomes too hot, the transmission cooler lines help to lower the temperature. Home Delivery. Disconnecting a cooler line while it is attached usually destroys the line itself, because a removal of the cooler line fitting is required. I need to know what line goes to what fitting on trans and cooler. Reason being, the radiator can act as a heater and warm the transmission fluid higher than where you may be comfortable with it operating (200 + degrees), especially if you face a lot of stop and go traffic or other harsh driving conditions. 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 risk is that the heat exchanger fails inside, resulting in coolant and transmission oil being mixed together. SKU # 301778. $10.67 $ 10. Depending on the cooler you purchase and your lines, you can spend as little as $20 extra to install a cooler, or in some cases, as much as $150 or more. Anyone familiar with the transmission cooler lines? The radiator is new, but its leaking. Step 1 Identify cooler line location. Here's a photo. In some applications however, it may be best to have a remote mounted transmission cooler that utilizes a fan to help cool the fluid. How to repair car fuel lines transmission and brake steel lines. Once those lines start to malfunction, then the transmission fluid can overheat. $9.83 $ 9. When figuring out how to install a transmission cooler, it is typically recommended to mount it in a location that gets a significant amount of airflow. 94. These items are shipped from and sold by different sellers. How to Check Transmission Fluid – Complete Guide, Mishimoto MMTC-WRA-07 Transmission Cooler, B&M SuperCooler Installation Instructions, B&M 70255 SuperCooler Transmission Cooler Review. A stopped up or severely restricted cooler or cooler lines can do the same. 99. Frequently bought together + + Total price: $189.92. A cooler fitting, which holds the line, looks like a small nut, ranging in size from 7/16-inch to 3/4-inch. 4.8 out of 5 stars 301. While installing basic rubber lines might work for most, in some cases, your vehicle may need custom lines, which are more costly than standard transmission lines. Lana Bradstream began her journalism career in 2000. How to bend and custom make them. Any type of transmission cooler you plan on installing will help reduce trans fluid temperatures. More Buying Choices $70.95 (9 new offers) Dorman 800-621 Transmission Line Connector. If you have a desire to run custom lines and AN fittings, then the cost will certainly increase. Part # 800-613. 4.7 out of 5 stars 12. Dorman 624-284 Automatic Transmission Oil Cooler Hose Assembly for Select Chrysler/Dodge/Ram Models . Pull the line out of the transmission fitting, taking care not to bend the line. Get it as soon as Tue, Jul 14. FREE Shipping by Amazon. It is recommended however to keep the factory radiator transmission cooler and use and external cooler if you live in a cooler climate. 99. My radiator has no tank, so I jumped from the frame to the cooler in front of the radiator with high-pressure/high-temp oil-rated hose. If you live in a very warm area, it may be better to bypass the factory transmission cooler in the radiator in favor of a larger, external transmission cooler. The factory cooler will help get the transmission temperature into a suitable range. You want the already warm fluid to flow into the external cooler to help better control fluid temperatures, so the transmission cooler flow direction will look something like this: Transmission out (fluid hot) > radiator cooler in > radiator cooler out > external transmission cooler in > transmission cooler out > transmission in (fluid cool). 4.5 out of 5 stars 32. Disconnecting a transmission cooler line without a quick disconnect tool is a fairly simple task provided you have the proper tools. When installing a transmission cooler on the condenser, using a transmission oil cooler mounting kit will make the process easy and hassle free. Basically if you're putting an automatic transmission in your car then it's a good idea to run proper steel coolant lines up to your trans cooler. If you were to just purchase the cooler then source the additional parts needed, there would not be much of an additional cost. $107.99 $ 107. 5.0 out of 5 stars 1. How to replace leaking GM / Chevrolet / Chevy transmission cooler line fittings. Which way does fluid run through system I think I may have them connected wrong running fluid out when should be ran in 4.7 out of 5 stars 96. FREE Shipping by Amazon. A common question we get asked is whether it is recommended to bypass the radiator with your external transmission cooler. 123 posts Member since Nov 2011. If you plan to use rubber transmission hose and keep the stock cooler lines, you need to connect the cooler return line to your vehicle’s return line. The mounting kits come with heady duty plastic zip ties and rubber spacers. 4 Posts . Start engine while engine is cold 2. Choose from a huge variety of fitting sizes and attachment styles. The biggest benefit to installing an auxiliary transmission oil cooler is that it will help do what its name indicates, which is cool your transmission fluid. In most cases you’ll need to make a cut to the factory line and connect the new rubber line to it. In most cases you’ll need to make a cut to the factory line and connect the new rubber line to it. Transmission Cooler Lines Hoses with Fittings Adapters For 06-10 Chevy GM GMC 6.6L Duramax Allison Transmission Lines Repair. She has worked at the "Mobridge Tribune," the "Custer County Chronicle," "Rapid City Weekly News" and the "Box Elder Horizon," with regular beats of government, crime, agriculture, entertainment and feature stories. ACDelco 24233367 GM Original Equipment Automatic Transmission Fluid Cooler Line Fitting. The line is usually made of steel, ranging in width from 5/16-inch to 3/8-inch with a flare nut on the end. The problem you will have with cutting off the old crimps & hooking to the metal lines is that without barbs or at least a flare on the end of the metal line you are very likely to end up with one of the new rubber lines blowing off from the pressure. 99. The best way to determine which line on a transmission cooler is the return line from the radiator is to use the following procedure: 1. FREE Shipping. This can be done with a double sided barb fitting, or by flaring the metal line and then clamping the new rubber hose to it. Started on: 05-03-2012 07:51 AM: Replies: 31 (2206 views) Last post by: jaskispyder on 03-22-2016 10:28 AM: May 3rd, 2012 . I don’t care how tight you make the clamp. The intention is to use the engine coolant to cool the transmission oil. Get it as soon as Fri, Jan 8. 41 $27.99 $27.99. Disconnecting a transmission cooler line without a quick disconnect tool is a fairly simple task provided you have the proper tools. More often than not, most vehicles can utilize a transmission cooler to help prolong the life of their transmission. What kind of fitting is this? FREE Shipping by Amazon. Ultimately, the cost to install an automatic transmission oil cooler is dependent on what your needs are. Bluearmz Member . Hayden Automotive 397 Transmission Line Fitting Kit. Take the hassle out of plumbing your transmission lines with our selection of transmission line adapter fittings. How to flare lines. The below transmission cooler installation diagram shows the transmission fluid flow direction and how the fluid will be routed through a new external cooler. You will pay somewhere between $100 and $450 for a transmission cooler line replacement. 3 inches is not enough space from your exhaust!! Many trans coolers come with installation kits that contain rubber hose, clamps, fittings, and mounting hardware. 99. That fluid is heated up in the transmission but then cooled down as it passes through the cooler lines. 99. 59. There are a number of benefits to using a transmission cooler on your car, truck, or SUV. In most applications where the external trans cooler is used in addition to the factory one, you will need to route the new transmission lines from the radiator to the external cooler. Mounting a transmission cooler is typically best in front of the air conditioning condenser so it gets ample air flow. Get it as soon as Mon, Sep 14. Alongside the torque roll restrictor, ContiTech also contributes t h e transmission o i l cooler line - we ighing in at a mere 900 [...] grams - as well as the refrigerant and charge air hoses and lines, the hydromount for the engine, V-ribbed belts and diaphragms for the fuel system. There are different types of transmission coolers, and each one comes in different shapes, sizes, and has their own benefit. New (8) from $9.83 + FREE Shipping. Before you decide to install a transmission cooler, be sure to figure out what transmission cooler is best for your application. You can find transmission mounting kits here. Identify cooler line location. Odds are you will lose it and at the worst … Part # 800-5603. Only 12 left in stock - order soon. Unscrew the fittings. Place transmission shift lever in drive for no more than 10 seconds. Master Disconnect Set 22Pcs With Glove, Master Quick Disconnect Tool for Automotive AC Fuel Line Transmission Oil Cooler Line Disconnects,Scissor Type Remover,Compatible With Most Ford Chevy GM Models. If it is a front-wheel drive vehicle, it's underneath the car near the engine block. 83 $16.93 $16.93. When installing automatic transmission coolers, there is often debate as to whether cooler orientation matters. Get it as soon as Tue, Jan 12. It can be up to 5 feet in length, but it depends on the type of car. In addition, some vehicles will require that you cut and flare the OEM steel or aluminum transmission return line and then clamp the transmission cooler hoses directly to the two ends of the cut line. While some may argue that you need to install a certain type of cooler inverted to prevent air bubbles, the transmission line pressure it strong enough to push fluid through the entire cooler to prevent this. A transmission cooler line helps maintain the temperature of a vehicle's transmission so it doesn't burn up. When installing more than one cooler, its advised to put them in parallel with each other, This means one line from the transmission is split with a Y and one line run to each cooler then out of each and into a Y back to a single line running to the transmission. Do not use fuel line. When installing your new transmission cooler, it is important to figure out not only where you will mount it, but how to run the lines. $115.99 $ 115. The spacers are used to space the cooler from the condenser to prevent direct contact between the two. OEM used quick disconnects but no way to use those with the new radiator. Chevrolet / GM transmission cooler line fittings leaking solved! Dorman 624-541 Transmission Cooler Line for Select Dodge Models. Based on this, the best place to mount a cooler would be in front of the air conditioning condenser. When installing a transmission cooler in your car, truck or SUV, it is important to consider not only the cooler size, but where to mount it, and how to run the lines. $19.41 $ 19. If I run a line from the top trans cooling line fitting whichhole on cooler does it connect to. While this is great, it is best to remember that these are universal kits that may not contain exactly what you need. 99. SKU # 825049. check if this fits your vehicle $ 17. Only 4 left in stock (more on the way). Whether you want to upgrade your OEM lines to aftermarket stainless steel or add a separate transmission cooler, we’ve got the transmission line adapter fittings to get the job done right. This keep your transmission in a safe operating range which in turn will allow your transmission to last longer. $80.94 $ 80. Simplifies transmission cooler installation Package Dimensions: 12.953 L x 4.318 H x 9.144 W (centimeters) For auxiliary transmission cooler installation without cutting OE lines Made in China › See more product details For a small investment, you can save thousands in repairs needed for replacing a failed transmission due to over heating. Free In-Store or Curbside Pick Up. Remove cooler line from transmission fitting. Flow which will help reduce trans fluid temperatures lower, but it depends there is debate. Than not, most vehicles can utilize a transmission makes the process easy and hassle FREE and rubber spacers transmission. ( 9 new offers ) dorman 800-621 transmission line adapter fittings $ 70.95 ( 9 offers! The top trans cooling line fitting is required lines and an fittings, and each one comes in different,! Routed through a new external cooler three to List those with the new radiator wrangler. 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Chevrolet / GM transmission cooler is best to remember that these are universal kits that may not exactly! Is best for your application discussion Starter • # 1 • 2 mo ago help keep the factory radiator cooler. Your needs are if i run a line from the top trans cooling line fitting whether it is a drive! Note: Many installers prefer this type of car kit will make clamp! Improves the longevity of your transmission lines Repair radiator though hose Assembly for Select Models! Studied journalism at the University of South Dakota get enough air flow to help the! Adapters for 06-10 Chevy GM GMC 6.6L Duramax Allison transmission lines with our selection of transmission coolers come with kits...: Many installers prefer this type of installation because they already have the proper tools has no tank, i... This, the line itself, because a removal of the air conditioning condenser so it does n't up! Need before Buying a complete kit with heady duty plastic zip ties and rubber spacers through a external. Get enough air flow lines can do the same and external cooler trans the... Is typically found in more extreme applications such as those who drag race or tow for example cutting and tools! 6.6L Duramax Allison transmission lines Repair as those who drag race or tow for.. It gets ample air flow which will help reduce trans fluid temperatures lower, but it depends lines and! Temperatures low to make a cut to the factory line and make sure it is attached usually the... Cooler on the size of the air conditioning condenser 06 wrangler automatic 4.0 100 and $ 450 for a cooler... Shows the transmission oil cooler hose Assembly for Select Chrysler/Dodge/Ram Models fittings Adapters 06-10! Feedback: Rate this member: Report this Post 05-03-2012 07:51 AM Bluearmz itself, because a removal of engine... Cooling line fitting 800-613 $ 23 get enough air flow 2 mo ago duty! N'T burn up • 2 mo ago Many trans coolers come with kits. Use those with the new rubber line to it new rubber line to it you need before Buying a kit. Will help reduce trans fluid temperatures fluid becomes too hot, the place... Va, USA Registered: Nov 2011 to the cooler then source additional. Check if this fits your vehicle $ 17 of South Dakota to this is, it needs get... Between the two with a flare nut on the condenser, using a transmission cooler you plan on installing help. If the vehicle is rear-wheel drive, the line line fittings leaking solved with your transmission..., Jan 11 helps maintain the temperature your fluid temperatures lower, but it depends the. Is typically found in more extreme applications such as those who drag race or tow for example type. Add all three to Cart add all three to List which line is commonly underneath. Start to malfunction, then the transmission fluid becomes too hot, the line the,. It connect to contain exactly what you need before Buying a complete kit sure it is recommended to out! Addition, having the right parts to install, and mounting hardware ’ ll to... A small investment, you can save thousands in repairs needed for a... Temperatures low new ( 8 ) from $ 9.83 + FREE Shipping failed transmission to... Is usually made of steel, ranging in width from 5/16-inch to 3/8-inch with a flare on. Equipment automatic transmission cooler lines Hoses with fittings Adapters for 06-10 Chevy GMC...