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. $107.99 $ 107. While this is great, it is best to remember that these are universal kits that may not contain exactly what you need. FREE Shipping by Amazon. Transmission Cooler Lines Hoses with Fittings Adapters For 06-10 Chevy GM GMC 6.6L Duramax Allison Transmission Lines Repair. 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. A common question we get asked is whether it is recommended to bypass the radiator with your external transmission cooler. If it is a front-wheel drive vehicle, it's underneath the car near the engine block. Which way does fluid run through system I think I may have them connected wrong running fluid out when should be ran in 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. For a small investment, you can save thousands in repairs needed for replacing a failed transmission due to over heating. Step 1 Identify cooler line location. Based on this, the best place to mount a cooler would be in front of the air conditioning condenser. Do not use fuel line. Disconnecting a cooler line while it is attached usually destroys the line itself, because a removal of the cooler line fitting is required. 5.0 out of 5 stars 1. 5.0 out of 5 stars 1. Copyright 2021 Leaf Group Ltd. / Leaf Group Media, Transtech Transmissions: Rapid City, South Dakota. Disconnecting a transmission cooler line without a quick disconnect tool is a fairly simple task provided you have the proper tools. Learn more about how to install an automatic transmission oil cooler on your car, truck, or SUV. Unscrew the fittings. The mounting kits come with heady duty plastic zip ties and rubber spacers. Where ever your cooler is mounted, it needs to get enough air flow to help keep the fluid cool. You can find transmission mounting kits here. ADD TO CART. $9.83 $ 9. 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 intention is to use the engine coolant to cool the transmission oil. 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 Identify cooler line location. Frequently bought together + + Total price: $189.92. It can be up to 5 feet in length, but it depends on the type of car. It does the job, but not as well as having a separate cooler at the front of the engine bay. What kind of fitting is this? It is recommended however to keep the factory radiator transmission cooler and use and external cooler if you live in a cooler climate. Part # 800-613. 4.7 out of 5 stars 96. 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. FREE Shipping by Amazon. 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. How to replace leaking GM / Chevrolet / Chevy transmission cooler line fittings. Dorman 624-541 Transmission Cooler Line for Select Dodge Models. Hayden Automotive 397 Transmission Line Fitting Kit. SKU # 301778. A transmission cooler line helps maintain the temperature of a vehicle's transmission so it doesn't burn up. 99. Choose from a huge variety of fitting sizes and attachment styles. Transmission Cooler Lines Hoses with Fittings Adapters For 06-10 Chevy GM GMC 6.6L Duramax Allison Transmission Lines Repair. SKU # 825049. check if this fits your vehicle $ 17. Before you decide to install a transmission cooler, be sure to figure out what transmission cooler is best for your application. If the vehicle is rear-wheel drive, the line is commonly found underneath the car on the passenger side. 3 inches is not enough space from your exhaust!! How to flare lines. 99. 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. 67. 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. Posts: 123 From: Staunton, VA, USA Registered: Nov 2011. Get it as soon as Mon, Jan 11. 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. 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. Opall Transmission Cooler Lines Hoses Fittings Adapters Fits For Chevy GMC 6.6L w/Allison Duramax Transmission Lines Premium DOUBLE Braided Hose Upgrade. There are different types of transmission coolers, and each one comes in different shapes, sizes, and has their own benefit. This is typically found in more extreme applications such as those who drag race or tow for example. The risk is that the heat exchanger fails inside, resulting in coolant and transmission oil being mixed together. 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. Many trans coolers come with installation kits that contain rubber hose, clamps, fittings, and mounting hardware. 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. Disconnecting a cooler line while it is attached usually destroys the line itself, because a removal of the cooler line fitting is required. Ultimately, the cost to install an automatic transmission oil cooler is dependent on what your needs are. 41 $27.99 $27.99. 5.0 out of 5 stars 14. The spacers are used to space the cooler from the condenser to prevent direct contact between the two. 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. Mounting here provides significant air flow which will help keep temperatures low. 59. 4 Posts . How to repair car fuel lines transmission and brake steel lines. I have a question..the small metal line that carries transmission fluid to the radiator...it connects there at the bottom of the radiator. Odds are you will lose it and at the worst … 83 $16.93 $16.93. 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. 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. 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. You will pay somewhere between $100 and $450 for a transmission cooler line replacement. I jumped from the trans to the frame rail with flex line because of the close fit of the trans tunnel to the transmission. I THINK it mighta leaked on the old radiator though. Get it as soon as Tue, Jul 14. 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. 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). $80.94 $ 80. $10.67 $ 10. Get it as soon as Tue, Jan 12. 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. There are a number of benefits to using a transmission cooler on your car, truck, or SUV. BUT what is the easiest way to remove the existing (slow disconnect) fittings.. Get transmission cooler line and make sure it is the right size. Once those lines start to malfunction, then the transmission fluid can overheat. Note: Many installers prefer this type of installation because they already have the cutting and flaring tools and no extra fittings are needed. Fixing A Leaking Transmission Cooler Lines. Add all three to Cart Add all three to List. 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. 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