Edelbrock · New
Edelbrock Intake Gasket Chevrolet 409 Inwin for Large Port Cylinder Heads
MPN 7240 · Store SKU ede7240
Supplier stock checked 11/8/2026, 1:19:40 AM UTC. Adding a part does not reserve it.
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Product details
Edelbrock part #7240 Intake Gaskets for 1958-1965 348/409 "W-Series", Large Port Chevys allow for optimum flow and performance. Any gasket can create a seal, but a good gasket can do it with less clamping force, and for a longer period of time. The new MP-2N Micropore technology does not use solvents making our gaskets environmentally friendly. Impervious to most chemicals, this synthetic fiber composite provides a high recovery under load. This means that when compressed, the gasket will conform to any imperfections on the sealing surface even using lower flange pressures. A nitrile bead around each port opening makes the seal even better. Edelbrock Intake Manifold Gasket for 1958-1965 348/409 "W-Series", Large Port Chevys. Top quality Edelbrock gaskets ensure a perfect seal every time. Intake Manifold Gasket for 1958-1965 348/409 “W-Series†Chevys INTAKE GASKET CHEVY 409 W FOR LG PORT CYL HEADS Intake Manifold Gasket
Manufacturer fitment & guides
- Chevrolet:W-Series:348 (5.7L)-409 (6.7L)
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
Part-specific notes
- California Proposition 65: Y
