Description
If you’re rebuilding or servicing a Holley 4150/4160 carburetor, quality gaskets are non-negotiable—they seal metering blocks under pressure and prevent fuel and air leaks that compromise jetting accuracy and drivability. Moroso’s neoprene gaskets are engineered for durability and reusability, outlasting single-use alternatives and delivering consistent sealing across multiple rebuilds. By choosing proven OEM-compatible gaskets, you avoid the headache of fuel seepage and the performance loss that follows.
- Neoprene construction
- Reusable gaskets
- Metering block application
- Holley 4150/4160 compatible
- Sold as pair
- Bolt-on installation
- CNC-precision fit
- Fuel and ethanol resistant






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