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HOME / PRODUCT / Fleece Performance Coolant Bypass for Dodge (1994-98) 2500/3500 5.9L 12V Cummins
SaleFleece Performance Coolant Bypass for Dodge (1994-98) 2500/3500 5.9L 12V Cummins

Fleece Performance Coolant Bypass for Dodge (1994-98) 2500/3500 5.9L 12V Cummins

SKU: FQWWFPE-CLNTBYPS-CUMMINS-12V
Fleece Performance Coolant Bypass for Dodge 2500/3500 5.9L 12V Cummins Increased Coolant Flow, Decreased Coolant Temperatures The 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 temperature instead of excessive pressure. This solves the problem before pressure becomes an issue by ensuring consistent temperatures across all six cylinders.
$397.99$477.99
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Description

Benefits:
•Lowers coolant temperature at the rear cylinders
•Ensures consistent temperatures across all cylinders
•Prevents damaging coolant pressure build up
•Complete kit comes with braided hose and AN O-ring fittings to ensure a leak-free installation. Kits for MY 2003+ include billet hose brackets.

Why do I need a Fleece Performance Coolant Bypass?
One of the biggest issues on the 5.9/6.7L Cummins is the coolant flow problem to the rear cylinders. This can cause catastrophic failure or blow outs of the freeze plugs in an over-temperature / over-pressure condition. The Fleece Performance Coolant Bypass is one of the most important additions you make to improve the reliability and longevity of the Cummins platform.

Fitment:
1994 Dodge Ram 2500/3500 5.9L 12V Cummins
1995 Dodge Ram 2500/3500 5.9L 12V Cummins
1996 Dodge Ram 2500/3500 5.9L 12V Cummins
1997 Dodge Ram 2500/3500 5.9L 12V Cummins
1998 Dodge Ram 2500/3500 5.9L 12V Cummins

CARB EO# D-834-9

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