What makes this gasket suitable for imperfect sealing surfaces?

This Fel-Pro gasket is manufactured with proprietary materials that are specifically chosen to create a reliable seal even when the mating surfaces have minor imperfections or are not perfectly flat.

Does this gasket come with any hardware?

This product is for the engine coolant thermostat housing gasket only. Any necessary bolts or other hardware are typically sold separately.

How do I know if this gasket will fit my specific truck?

This gasket is application-specific and designed to fit the thermostat housing for a wide range of Chevrolet and GMC trucks from 1985-1989. You can check the fitment list to confirm compatibility with your exact vehicle model and year.

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Trusted Since 1957

Est. 1957

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Specifications

Brand: Fel-Pro
Part #: 35356
UPC: 084113823534

Fel-Pro Chevrolet K20 35356 Engine Coolant Thermostat Housing Gasket

Name: Fel-Pro Chevrolet K20 35356 Engine Coolant Thermostat Housing Gasket
Brand: Fel-Pro
SKU: fel-pro-fel-pro-chevrolet-k20-35356-engine-coolant-thermostat-housing-gasket-t14-866000
Price: 13.96 USD
Availability: BackOrder

$13.96

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fel-Pro 35356 thermostat housing gasket for Chevrolet K20. Engineered for imperfect sealing surfaces for a reliable seal.

Key Features

Fits 1985-1989 Chevrolet and GMC trucks.
Made from proprietary materials designed for imperfect sealing surfaces.
Application-specific design ensures a perfect fit.
Meets or exceeds original equipment specifications.
Engineered and manufactured for the repair environment.

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Will it fit your car?

About this part

Product Details

This Fel-Pro 35356 thermostat housing gasket is made from proprietary materials, specifically chosen to handle imperfect sealing surfaces. When you're working on your engine, especially if the original housing has seen better days or has minor imperfections, a gasket designed to seal reliably in those conditions is key. This gasket is built to meet or exceed original equipment specifications, ensuring it fits right and does its job of preventing coolant leaks around the thermostat housing.

Fel-Pro designs its gaskets with the repair environment in mind. This means they're not just about meeting specs, but about providing a solid seal in real-world situations. For vehicles like the Chevrolet K20, C20, or GMC K2500 from the mid-80s, having a well-made gasket that's application-specific means you can install it with confidence. It's designed to fit the specific contours of the thermostat housing for your truck, making the job straightforward.