Description
A reliable carburetor base plate gasket is critical to maintaining proper fuel system sealing and preventing vacuum leaks that compromise engine performance and fuel economy. The Mr. Gasket Quadrajet 4-Hole 56 is engineered to meet OEM specifications for classic Quadrajet carburetors, ensuring a leak-free seal between your carburetor and intake manifold. Whether you’re rebuilding a vintage muscle car or maintaining a proven performance platform, this gasket delivers the durability and precision fit you need for consistent, trouble-free operation.
- Quadrajet carburetor gasket
- 4-barrel configuration
- 4-hole mounting pattern
- Composite construction
- Spread bore design
- Sold individually
- OEM-equivalent fitment
- Bolt-on installation






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