Gaskets and Seals› Engine Gaskets and Seals

Fel-Pro

PermaTorque Cylinder Head Gasket, 4.400" Bore

$35.99

SKU: 8507 PT

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Description

The Fel-Pro 8507 PT is a PermaTorque cylinder head gasket engineered for Oldsmobile V8 engines. This gasket features a 4.400 inch bore and a compression thickness of 0.040 inches, constructed from durable Steel Core Laminate for reliable sealing. Fel-Pro is recognized as an industry leader in replacement and performance automotive gaskets. This specific gasket is compatible with Oldsmobile 403 6.6L V8 engines from the years 1977-1979. It is also compatible with Pontiac 403 6.6L V8 engines from 1976-1980. Two gaskets are required per engine. It is important to note that Fel-Pro head gaskets are not intended for racing use.

MIA's Description

The Fel-Pro 8507 PT is a PermaTorque cylinder head gasket. It features a 4.400 inch bore and is constructed from Steel Core Laminate. This gasket is designed for Oldsmobile V8 engines and is sold individually.

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Specifications

BrandFel-Pro
Part Number8507 PT
CategoryGaskets and Seals

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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