Fleece Performance 03-07 Dodge 5.9L Cummins Coolant Bypass Kit (03-05 Auto Trans)

When you're looking to get more power out of your 2003-2005 Dodge Ram 2500 with the 5.9L Cummins engine, especially if you have an automatic transmission, you'll want to pay attention to engine temperatures. The stock cooling system was designed for the original horsepower output, and when you add more power, the cooling system can be put under more demand. This coolant bypass kit from Fleece Performance is built to help manage those increased temperatures.

This kit works by rerouting coolant flow to ensure that the entire engine block is being cooled more effectively. It's a well-built system designed to integrate with your existing cooling setup. Fleece Performance is known for developing parts out of necessity, and this kit addresses a common need for Cummins owners who are pushing their engines beyond stock performance levels.

Installing this kit can help maintain more consistent engine temperatures, which is important for the longevity of your engine when running higher horsepower. It's a practical addition for anyone serious about their Cummins performance.