Boost It | Fleece Performance Coolant Bypass Kit – Diesel Power Products

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Boost It | Fleece Performance Coolant Bypass Kit

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Cummins

Heat is the #1 enemy of engines, especially the 6.7L Cummins. The rear cylinders suffer from poor coolant flow, leading to dangerous temperature spikes and potential engine damage. The Fleece Coolant Bypass Kit is the ultimate solution, featuring a secondary thermostat that balances temps across all cylinders, preventing pressure issues before they start. With its unique design and high-quality components, this kit is a must-have for improving the reliability and longevity of your 6.7L Cummins. Dont let heat destroy your engine—protect it with Fleece!

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