The Fleece Coolant Bypass for Manual Transmission (FPE-CLNTBYPS-CUMMINS-MAN-SS) is a high-performance solution designed specifically for 2003-2007 Dodge Ram trucks equipped with the 5.9L Cummins diesel engine and manual transmission. This precision-engineered stainless steel bypass kit addresses a common issue in these engines—uneven coolant flow to the rear cylinders, which can lead to increased thermal stress and potential head gasket failure. By redirecting coolant from the rear of the cylinder head, the Fleece Coolant Bypass ensures more balanced temperatures across all six cylinders, improving engine longevity and performance. Ideal for both stock and modified engines, this kit includes all necessary hardware for an easy, clean installation without requiring permanent modifications.
Worldwide
24 Support
Fleece Coolant Bypass Manual Transmission w/Stainless Steel Braided Line (FPE-CLNTBYPS-CUMMINS-MAN-SS) for 2003-2007 Cummins 5.9L
$376.95
The Fleece Coolant Bypass for Manual Transmission (FPE-CLNTBYPS-CUMMINS-MAN-SS) is a premium upgrade engineered for 2003-2007 Dodge Ram trucks with the 5.9L Cummins diesel engine and manual transmission. This stainless steel kit effectively solves the common issue of uneven coolant distribution, which often results in excessive heat buildup at the rear cylinders—an issue that can lead to premature head gasket failure. By rerouting coolant from the back of the cylinder head, the bypass promotes uniform cooling across all six cylinders, enhancing engine reliability and thermal efficiency. Designed for compatibility with both stock and high-performance setups, the kit includes all required components for a straightforward installation that doesn’t demand permanent engine modifications, making it an ideal choice for enthusiasts and professionals alike.
Professional customer service:
- Free Shipping on orders over $25.00
- No Import Fees Deposit & 15 Days Returns
- Standard Shipping and Express Shipping
Purchase protection:
