Description
- Material: made of high quality Aluminum, Metal & Polyester.
- Lower coolant temperature at the rear cylinders.
- Ensure consistent temperatures across all cylinders.
- Prevent damaging coolant pressure build up.
- Come with braided hose and AN O-ring fittings to ensure a leak-free installation.
- The rear cylinders on the 6.7L Cummins suffer from a lack of coolant flow, and therefore, experience the highest coolant temperatures.
- The Coolant Bypass is one of the most important additions you make to improve the reliability and longevity of the Cummins platform.
Fitment:
2003 Dodge Ram 2500/3500 5.9L 24V Cummins;
2004 Dodge Ram 2500/3500 5.9L 24V Cummins;
2004.5 Dodge Ram 2500/3500 5.9L 24V Cummins;
2005 Dodge Ram 2500/3500 5.9L 24V Cummins;
2006 Dodge Ram 2500/3500 5.9L 24V Cummins;
2007 Dodge Ram 2500/3500 5.9L 24V Cummins;
Package Included:
1xCoolant BypassHose;
1xCoolant Bypass Thermostat Housing and O-ring;
1xThermostat Riser Block and O-ring;
2xCoolant Bypass Hose Fixing Bracket;
2x (M8x1.25, 20mm) Socket Head Cap Screw;
3x (M6x1.00,60mm) Flange Head Bolt;
2x (M12x1.75, 40mm) Flange Head Bolt;
1x Scouring Pad.(100% Brand New Never Used Or Installed)
Installation Steps:
1. Drain coolant from radiator. Dislodge the freeze plug out of the rear engine.Clean plug hole surface by scouring pad.
2. Assemble braided hose to thermostat housing. Lightly oil O-ring.Line up housing to rear hole, push it and bolt it down.
3. Assemble thermostat riser block to the other end of hose with wrench.Put non-O-ringed side of block against the front thermostat.
4. Set stock thermostat on top, 3 bolt to hold them on.
5. Adjust the hose position to fit engine.
6. Install 2 hose fixing brackets or clamps to hold hoseWhy Need a Coolant Bypass
