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Material: made of high quality Aluminum, Metal & Polyester.
Color:Black
The rear cylinders on the 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.
The Coolant Bypass is one of the most important additions you make to improve the reliability and longevity of the Cummins platform.
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.
100% quality assurance tested, more responsive, less expensive, easier to install.
Lower coolant temperature at the rear cylinders.
Ensure consistent temperatures across all cylinders.
Prevent damaging coolant pressure build up.
For 03-07 Dodge Ram Cummins 5.9L (Only Manual Transmission!).
For 07.5-18 Dodge Ram Cummins 6.7L (Manual & Automatic Transmissions.).
-Vehicle compatibility charts are for REFERENCE ONLY.
-Check product type and size to match your needs.
1x Coolant Hose;
1x Coolant Thermostat Housing and O-ring;
1x Thermostat Riser Block and O-ring;
2x Coolant Hose Fixing Bracket;
All accessories as shown are included.
Professional installation is highly recommended.
Instructions are not included.
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