Restore a leak-free seal between the valve covers and cylinder heads on your 1979-1995 Mustang 5.0L or 5.8L with this replacement gasket pair from All Classic Parts. Oil seeping from a worn or cracked valve cover gasket can contaminate belts, coat exhaust manifolds, and mask other developing issues. Swapping in fresh gaskets before that happens is straightforward preventive maintenance that protects the valvetrain and keeps the engine bay clean.
Direct replacement for the OEM gasket. These gaskets are engineered to match the factory sealing surface geometry on both the 5.0L and 5.8L cylinder heads, replacing OEM part E5ZZ-6584-B. No trimming, cutting, or modification needed to achieve a proper fit.
Rubber construction reinforced with a steel core. The rubber outer layer conforms to minor surface irregularities on the valve cover and head mating surfaces, while the embedded steel core maintains gasket shape under torque and resists the compression set that causes older gaskets to weep over time. Both gaskets for the left and right covers are included in a single kit, so one purchase covers the complete repair.
Product Benefits
- Complete Pair: Includes both driver-side and passenger-side valve cover gaskets for a full service in one kit.
- Steel-Core Reinforcement: Embedded steel core holds shape under fastener torque and resists long-term compression set.
- Rubber Sealing Surface: Conforms to cover and head mating surfaces to prevent oil seepage from the valvetrain.
- OEM Replacement Fitment: Directly replaces factory part E5ZZ-6584-B on 5.0L and 5.8L engines.
- Correct Fit: Engineered specifically for 1979-1995 Mustang applications, no modification required.
About All Classic Parts (ACP): All Classic Parts specializes in restoration and replacement components for classic Ford Mustangs, focusing on accurate fitment and material quality that meets or exceeds original factory specifications. The brand's catalog covers mechanical, trim, and sealing components across multiple Mustang generations.
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Product Specifications & Vehicle Fitment
Review the product details and confirm compatibility with your vehicle before ordering.
| Specification | Details |
|---|---|
| Vehicle Fitment | 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995 |
