BB Mopar Head Gasket All Except Hemi

The BB Mopar Head Gasket All Except Hemi (FEL1009) is a precision OEM-equivalent replacement gasket engineered for big-block Mopar engines across Dodge, Plymouth, and Chrysler muscle cars and trucks. This gasket seals the critical junction between the cylinder head and engine block, preventing coolant and combustion gas leakage that compromises performance, fuel economy, and engine longevity. Whether you're rebuilding a 440 or 383, restoring a classic, or repairing a high-mileage engine, this FEL-PRO gasket delivers the reliability that separates a proper rebuild from a temporary fix.

FEL-PRO has engineered this head gasket with a composite core and elastomer facing to handle the thermal cycling and combustion pressures inherent to big-block Mopar applications. The gasket geometry precisely matches OEM bolt hole patterns and port shapes, ensuring a metal-to-metal seal without relying on sealant compounds that degrade over time. Weighing just 0.46 lbs and measuring 8.8 x 26.25 inches across, it fits cleanly within the standard big-block Mopar footprint. The proven design resists blowout under load and maintains integrity across repeated heat cycles, critical for engines producing 300+ horsepower.

This gasket is the go-to choice for engine rebuilders, restoration shops, and weekend mechanics tackling Mopar big-block head work on 440, 400, and 383 platforms—anywhere proper sealing matters. Installation requires standard head gasket procedure: cleaned surfaces, correct bolt torque sequence, and no sealant unless your block was originally finished with it. For those swapping heads, upgrading a tired engine, or performing a full rebuild, the BB Mopar Head Gasket All Except Hemi ensures your cylinder head seal won't be the weak link in your project's success.