As you know, it can get pretty hot under your hood while your engine is running. There are a number of components designed to cool the various fluids your engine uses to run, including your radiator and your AT oil cooler. If your vehicle has an automatic transmission, chances are you will find an oil cooler inside your radiator. A replacement AT oil cooler is a good idea for any driver looking to make performance modifications or use their vehicle for heavy towing applications. Since the AT oil cooler is located inside your radiator, its capacity for cooling is limited due to the enclosure of the component. However, an aftermarket replacement AT oil cooler can be installed outside of your radiator, which will give you better cooling overall. In a typical engine, the radiator is constantly running close to 200 degrees, so the AT oil cooler inside the radiator does not really have the chance to cool that much. Your engine's overall performance is vastly improved when you are not overheating. Installing a replacement AT oil cooler outside your engine will give you a nice power boost that generates better performance and a higher towing capacity, and also diminishes the possibility of engine damage due to overheating. All our customers deserve superlative assistance when they buy dependable auto parts for a car or truck. Accordingly, we built an always-open help call desk to address your needs. Everybody hates to pay for shipping, that's why we always provide totally free shipping for every order above $50. If you find a better price, give us a call - we always beat any legitimate auto part price.