O-Ring Intake Gasket GM LS1/LS2 8pk

The Edelbrock O-Ring Intake Gasket for GM LS1/LS2 engines (8-pack) delivers factory-specification sealing performance for cylinder head-to-intake manifold joints on LS-series powerplants. This eight-piece set provides complete coverage for either a single engine build or replacement of multiple gasket failures, eliminating the common leak points that develop over time in high-heat intake runners.

O-ring style gaskets offer superior reusability and thermal stability compared to traditional fiber gaskets. The rubber composition resists coolant degradation and maintains compression across repeated thermal cycles—critical in performance and street-driven LS platforms where intake manifold temperatures exceed 200°F during sustained operation. The eight gaskets account for the LS-series cylinder head configuration, ensuring you have exact-count spares or can service both sides of dual-port manifold designs without additional orders.

Engine builders, shop technicians, and LS swap enthusiasts specify OEM-compatible gasket sets for intake manifold assembly on LS1, LS2, and related variants. Whether you're doing initial assembly, addressing post-installation seepage, or stocking a shop inventory, having a verified eight-pack eliminates downtime from partial kit shortfalls. Edelbrock's manufacturing standards ensure consistent thickness and sealing surface geometry across the entire set.

Part number 7386 has been the reference standard for LS intake gasket replacement since the early 2000s platform expansion. Availability of the full eight-count pack means shops and engine builders can maintain consistent gasket inventory without managing multiple partial kits across projects.