Patriot Exhaust 66018 Seal-4-Good Small Block Ford Oval Port Header Gaskets

Seal exhaust header and manifold connections with Patriot Exhaust 66018 Seal-4-Good gaskets, designed for Small Block Ford applications using an oval exhaust port configuration. This matched pair provides a dependable sealing surface between the cylinder head and header or manifold, helping reduce the risk of exhaust leaks and supporting consistent exhaust system performance.
Constructed from multi-layered aluminum, these gaskets are engineered to provide durability and reliable sealing under the demanding heat and pressure conditions found in performance exhaust systems. The 1.500 x 1.125-inch oval port design is suited for compatible Small Block Ford cylinder heads and headers, making the Patriot Exhaust 66018 a practical replacement or installation component for street, restoration, and performance builds.
Feature: Multi-layered aluminum construction for durable exhaust sealing. Feature: Oval port design measures 1.500 x 1.125 inches. Feature: Designed for Small Block Ford applications. Feature: Includes a matched pair of header or manifold gaskets. Feature: Seal-4-Good design helps support leak-resistant installation. Verify header, cylinder head, and port compatibility before installation.

Features:

• Multi-layered aluminum construction for durable exhaust sealing

• Oval port design measuring 1.500 x 1.125 inches

• Designed for Small Block Ford applications

• Includes a matched pair of header or manifold gaskets

• Seal-4-Good design helps support a leak-resistant installation