Fleece Performance 07.5-12 Dodge/RAM 2500/3500 6.7L Cummins Coolant Bypass Kit

The Fleece Performance coolant bypass kit is designed for the 2007.5-2012 Dodge Ram 2500 and 3500 models equipped with the 6.7L Cummins engine. This high-quality component seamlessly integrates with your truck to improve cooling system performance by increasing coolant flow and reducing temperatures. It features a secondary thermostat that operates based on temperature rather than pressure, effectively preventing excessive pressure buildup and ensuring consistent temperatures across all cylinders. The kit includes braided hoses, AN O-ring fittings, and mounting hardware, providing a leak-free and durable installation. This upgrade enhances the reliability and longevity of the engine by addressing common coolant flow issues, especially in the rear cylinders, which are prone to overheating and potential failure.

Designed specifically for 2007.5-2012 Dodge Ram 2500 and 3500 trucks with the 6.7L Cummins engine, this coolant bypass kit is a critical upgrade for towing, heavy-duty use, or daily driving to prevent catastrophic cooling system failures. It is a direct bolt-on replacement that ensures proper coolant distribution and temperature regulation. The kit includes rear and front thermostat housings, new EGR crossover tube gaskets, braided nylon hoses with high-temperature sleeves, and an exhaust back pressure sensor mounting block. Suitable for use in street, towing, and off-road applications, this kit offers a reliable solution to coolant flow issues, helping to maintain engine integrity and performance under demanding conditions.