Mishimoto MMCP-R90-2540BK Mishimoto 90-Degree Silicone Transition Coupler, 2.50-in to 4.00-in, Black Chevrolet-Silverado-2500-6-6L-Duramax-LB7-2002 The Mishimoto transmission cooler gives

The Mishimoto transmission cooler gives your Ram a 212-percent increase in core volume and 244-percent increase in fluid capacity over stock for maximum cooling

The best way to treat carbon buildup is to prevent it

and three worm-gear clamps make installing this petcock drain plug a breeze

Chevy and motor home applications that incorporate BD's exclusive alumibronze bushing

4 - 1/4' NPT ports

Mishimoto MMCP-R90-2540BK Mishimoto 90-Degree Silicone Transition Coupler, 2.50-in to 4.00-in, Black Chevrolet-Silverado-2500-6-6L-Duramax-LB7-2002 The Mishimoto transmission cooler givesThe expansive line of silicone couplers from Mishimoto continues to expand! We now offer a broad range of 90 degree transition couplers applicable for use in both coolant and air passage systems. Finding the ideal coupler for your project can be challenging, but we make it easy with a massive selection of various bends, sizes, and colors to achieve your goals. Our couplers feature four layers of silicone, each divided by a layer of heat resistant