
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. 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. The easiest answer to this is, it depends. Should I Bypass My Radiator When Installing An External Transmission Cooler?Ī common question we get asked is whether it is recommended to bypass the radiator with your external transmission cooler. 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. More often than not, transmission cooler orientation does not make much of a difference. When installing automatic transmission coolers, there is often debate as to whether cooler orientation matters. Where ever your cooler is mounted, it needs to get enough air flow to help keep the fluid cool. This is typically found in more extreme applications such as those who drag race or tow for example. In some applications however, it may be best to have a remote mounted transmission cooler that utilizes a fan to help cool the fluid. You can find transmission mounting kits here. The spacers are used to space the cooler from the condenser to prevent direct contact between the two. The mounting kits come with heady duty plastic zip ties and rubber spacers. When installing a transmission cooler on the condenser, using a transmission oil cooler mounting kit will make the process easy and hassle free. 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. Based on this, the best place to mount a cooler would be in front of the air conditioning condenser. 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. This keep your transmission in a safe operating range which in turn will allow your transmission to last longer.īefore you decide to install a transmission cooler, be sure to figure out what transmission cooler is best for your application. Any type of transmission cooler you plan on installing will help reduce trans fluid temperatures. More often than not, most vehicles can utilize a transmission cooler to help prolong the life of their transmission. There are different types of transmission coolers, and each one comes in different shapes, sizes, and has their own benefit. 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. There are a number of benefits to using a transmission cooler on your car, truck, or SUV. Do I Need To Install A Transmission Cooler?
