Gates Engine Coolant Thermostat Housing Gasket P/N:33641 (Pack of 10)
Seal the thermostat housing and keep engine coolant where it belongs with the Gates Engine Coolant Thermostat Housing Gasket 33655. This gasket fits the joint between the thermostat housing and the engine on a wide range of applications — from the 1953-1956 Austin Healey 100, 1970-1980 MG MGB and 1960-1966 Austin Mini through the 1984-1987 Ford Escort, 1995-2002 Kia Sportage and 2000-2004 Nissan Xterra. See the Buyer's Guide tab for the complete list of 40 vehicles.
Signs this gasket may need replacing include coolant seepage or drips around the thermostat housing, gradual coolant loss, or overheating. If a leaking housing gasket is the cause, replacing it with the 33655 restores the seal at that joint. Because it installs at the housing, inspect the mating surfaces and thermostat while the housing is off. Manufacturer part number 33655.
What does this gasket do?
It seals the joint where the thermostat housing bolts to the engine, keeping engine coolant contained at that connection.
Will it fit my vehicle?
It's listed for 40 applications, including Austin Healey, MG, Ford, Mercury, Kia and Nissan models. Check the Buyer's Guide tab to confirm your exact year and model.
How do I know if it needs replacing?
Common signs are coolant seepage or drips around the thermostat housing, gradual coolant loss, or overheating. Diagnose the source before replacing.
Is this a coolant gasket?
Yes. It's a coolant-side gasket that seals the thermostat housing, so it's exposed to engine coolant and heat cycling at that joint.
Does it fit the 2002-2004 and 2006-2008 Nissan Frontier?
Yes, those two Frontier ranges are covered as separate entries. Confirm your specific year on the Buyer's Guide tab.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.