All new for the 2007.5 2009 Dodge RAM Control your transmission temperatures and tow with confidence with the latest improvement for your Dodge Ram from Fleece Performance. Engineered from the ground up to provide you with the most efficient and highest performing replacement transmission cooler on the market with a massive 2X increase in heat rejection vs. the stock transmission cooler. Combined with all new heavy duty transmission lines and AN fittings, our kit is the most complete option available to keep your rig running cool Features Drop in replacement for the factory transmission cooler with no cutting or splicing of OE lines. Massive 2X increase in heat rejection and efficiency vs. stock New heavy duty transmission lines and AN fittings for a leak free installation. 100 percent pressure and leak tested.