Engine Parts

When a truck’s horsepower is increased there is an increased demand for the cooling system. The rear cylinders suffer from a lack of coolant flow, and therefore, experience the higher coolant temperatures. This can cause excessive pressure to build in the system, especially the rear of the block and possibly blow out freeze plugs externally, or the smaller diameter plugs under the valve cover, leading to a failure. A coolant bypass solves the problem before pressure becomes an issue by ensuring consistent temperatures across all six cylinders. Call us toll-free at 1-859-737-4966 with any questions concerning truck conversion kit.