What makes this head gasket suitable for imperfect sealing surfaces?

This Fel-Pro head gasket features a proprietary coating that helps it seal effectively even on rougher surface finishes. Its multi-layered steel construction also accommodates minor imperfections and head movement.

What is the benefit of the multi-layered steel construction?

The multiple layers of stainless steel help maintain consistent sealing pressure. This is important because it accommodates cylinder head lift that can occur under high combustion pressures, ensuring a reliable seal.

Does this head gasket come with any installation hardware?

This product is for the head gasket only. It does not include head bolts or other installation hardware, which should be sourced separately if needed.

Fel-Pro Hummer H3 26390 PT PermaTorque Engine Cylinder Head Gasket

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Specifications

Brand: Fel-Pro
Part #: 26390PT
UPC: 614046944732

Fel-Pro Hummer H3 26390 PT PermaTorque Engine Cylinder Head Gasket

Name: Fel-Pro Hummer H3 26390 PT PermaTorque Engine Cylinder Head Gasket
Brand: Fel-Pro
Price: 86.68 USD
Availability: InStock

$86.68

On Backorder

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

Fits 2007-2012 Chevrolet Colorado. This Fel-Pro PermaTorque head gasket is built to seal imperfect surfaces for a reliable engine seal.

Key Features

Fits 2007-2012 Chevrolet Colorado, 2007-2012 GMC Canyon, 2007-2010 Hummer H3, 2009-2010 Hummer H3T, and 2007-2008 Isuzu i-370.
Multi-layered steel construction maintains sealing stress and accommodates head lift.
Unique combustion seal handles high cylinder pressures and engine movement.
Proprietary coating withstands rougher sealing surface finishes up to 80 Ra.
Precise embossed sealing beads are used at vital areas to eliminate leak paths.
Designed and manufactured specifically for the repair environment to seal imperfect surfaces.

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Will this fit your vehicle?

Product Details

When you're rebuilding the top end of your 2007-2012 Chevrolet Colorado, GMC Canyon, or Hummer H3, a solid head gasket is crucial. This Fel-Pro PermaTorque head gasket is designed specifically for the realities of engine repair, meaning it can handle less-than-perfect sealing surfaces to ensure a leak-free seal.

What sets this gasket apart is its multi-layered steel construction. This design helps maintain sealing pressure even when the cylinder head experiences lift under high combustion pressures. It also features a unique combustion seal that accommodates the movement and high pressures found in these engines. Plus, the proprietary coating on the gasket helps it work effectively even with rougher surface finishes, up to 80 Ra, making installation more forgiving.

You'll find precise embossed sealing beads around all the vital areas. These beads are key to eliminating potential leak paths, giving you confidence in the seal. This gasket is a well-built option for ensuring your engine runs smoothly after a rebuild.