Fleece Coolant Bypass Kit For 2006-2007 Dodge Ram 5.9L Cummins Diesel Automatic bed lighting 4L Powerstroke are now available

4L Powerstroke are now available

In addition to the 2" leveling kit option offered

With market-leading features and and state-of-the-art software

1 Monotube series rear shocks for 0-2" of rear lift

Designed to maximize exhaust flow and minimize exhaust temperatures your Truck will use less gas

Fleece Coolant Bypass Kit For 2006-2007 Dodge Ram 5.9L Cummins Diesel Automatic bed lighting 4L Powerstroke are now availableThe rear cylinders on the 5. 9 6. 7L Cummins suffer from a lack of coolant flow, and therefore, experience the highest coolant temperatures. This can cause excessive pressure to build in the cooling system, especially the rear of the block and blow out freeze plugs externally, or the smaller diameter plugs under the valve cover, leading to a failure. Our coolant bypass kit adds a secondary thermostat, that unlike other brands, works based on