Gaskets and Seals› Engine Gaskets and Seals

SCE Gaskets

FORD 390428 FE 4.320 X .093 PRO COPPER HD GSKT RIGHT SIDE

$137.70

SKU: S01M P343293R

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INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

FORD 390428 FE 4.320 X .093 PRO COPPER HD GSKT RIGHT SIDE

MIA's Description

The SCE Gaskets P343293R is a Pro Copper head gasket designed for Ford 390-428 FE engines. It features a 4.320-inch bore and a 0.093-inch compressed thickness, constructed from premium 99 percent pure copper sheets.

This gasket is precisely rolled and tested for uniform flatness to ensure accurate cylinder head-to-block alignment and prevent uneven loading. It is annealed for optimal mating and improved cylinder sealing, leading to lower leak-down percentages. O-ringing is recommended for installation.

Fitment

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Specifications

BrandSCE Gaskets
Part NumberS01M P343293R

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Buy with Confidence

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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