Fleece Performance 03-07 Dodge 5.9L / 04.5-12 6.7L Cummins Coolant Bypass Kit (03-07 Manual Trans) Long Sleeves unlike the factory bolt and

unlike the factory bolt and pad

This insures precise fit and perfect operation

This system produced gains of up to +14 HP and +6 lbs

Year Make Model Submodel 1986 Ford F-150 Base 1987-1992 Ford F-150 Custom 1995-1996 Ford F-150 Eddie Bauer 1993-1995 Ford F-150 Lightning 1995-1996 Ford F-150 Special 1986-1996 Ford F-150 XL 1993-1996 Ford F-150 XLT 1986-1992 Ford F-150 XLT Lariat 1986 Ford F-250 Base 1987-1992 Ford F-250 Custom 1995-1996 Ford F-250 Eddie Bauer 1995-1996 Ford F-250 Special 1986-1996 Ford F-250 XL 1993-1996 Ford F-250 XLT 1986-1992 Ford F-250 XLT Lariat 1987-1992 Ford F-350 Custom 1987-1993 Ford F-350 XL 1993 Ford F-350 XLT 1987-1992 Ford F-350 XLT Lariat 1979 Ford Mustang Base 1979 Ford Mustang Ghia 1982 Ford Mustang GL 1982 Ford Mustang GLX 1982-1993 Ford Mustang GT 1984 Ford Mustang GT-350 20th Anniversary 1982

Fleece Performance 03-07 Dodge 5.9L / 04.5-12 6.7L Cummins Coolant Bypass Kit (03-07 Manual Trans) Long Sleeves unlike the factory bolt andAnother product from Fleece Performance built out of necessity is the 2003 2013 Cummins Coolant Bypass kit. The Cummins engine cooling system was designed to adequately cool a 300 350hp engine. When the horsepower is increased there is an increased demand on the cooling system. The rear cylinders suffer from a lack of coolant flow, and therefore, experience the highest coolant temperatures. This can cause excessive pressure to build in the system,