Fleece Performance Thermostat Housing 11-25 Ford 6.7L Powerstroke WT-465811 and check valve lash after

and check valve lash after each sequence to maintain precision

As heat builds up

This kit replaces the factory exhaust up-pipes which are prone to leakage due to deterioration

6L Duramax or Ram 6

Fleece Performance Thermostat Housing 11-25 Ford 6.7L Powerstroke WT-465811 and check valve lash afterDitch the brittle plastic and upgrade to strength that lasts with the Fleece Performance Thermostat Housing for 20112025 Ford 6. 7L Powerstroke engines. This direct replacement housing is made from durable cast aluminum, offering a serious upgrade over the factory or aftermarket plastic versions that are prone to cracking and leaks. Whether you're dealing with low coolant levels, the smell of coolant, visible leaks around the thermostat area,