Upgrade your plastic OEM or aftermarket engine coolant thermostat housing on your 6.7L Power Stroke with our more durable cast aluminum model! Our direct replacement thermostat housing works with all factory and replacement thermostats. New O-rings included with the kit.
Problem Overview
Compliant: Coolant leaks around the thermostat housing area, a low coolant level, or the smell of coolant during engine operation or after operation.
Cause: A cracked thermostat housing will result in a coolant leak, potentially leading to engine overheating and damage.
Visual Inspection: Carefully inspect the thermostat housing for cracks or damage.
Pressure Test: Perform a coolant system pressure test to ensure the system maintains pressure and observe for leaks at all split lines, including the thermostat housing and coolant crossover manifold.
Solution: The Fleece Performance thermostat housing upgrade is a drop-in, direct factory replacement for the weak plastic housing that can become brittle overtime!
Application Notes:
Replaces Ford Part Number: RH315 (LC3Z8592B) and Dorman Part Number 902-1074
Diesel Works is family-owned and operated diesel engine repair shop and online diesel performance parts store. Our shop performs a host of services, including oil changes, major engine repair, maintenance, performance upgrades and more. We are Bosch certified and do injector testing in-house. Stop by Diesel Works in Fort Worth today!
English
Arabic
