

Specifications
- Brand
- Cometic Gasket
- Part #
- C5937-030
- UPC
- 191070006556

Cometic AMC 390/401 Gen-3 V8 .030in MLS Cylinder Head Gasket - 4.250in Bore
$98.85
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
Cometic AMC 390/401 Gen-3 V8 .030in MLS Head Gasket - 4.250in Bore. Built with multiple stainless steel layers and Viton coating for reliable sealing.
Key Features
- Fits a wide range of American Motors and Jeep vehicles from the late 1960s through the early 1990s.
- Multi-Layer Steel (MLS) construction offers increased strength and corrosion resistance.
- Viton rubber coating on the outer layers provides excellent heat resistance up to 482 F (250 C).
- Designed for a 4.250 inch bore size and a compressed thickness of 0.030 inches.
- No additional sealants are required for installation.
- Suitable for use with aluminum heads on aluminum or cast iron blocks.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
Starting with a compressed operating thickness of 0.030 inches, this Cometic Multi-Layer Steel (MLS) head gasket is built for the demands of AMC 390 and 401 Gen-3 V8 engines. It's designed to provide maximum sealing performance, especially for high-output applications, and works well with both aluminum and cast iron blocks. You won't need any extra sealants with this gasket.
The strength of this gasket comes from its multiple layers of stainless steel, which also help it rebound and resist corrosion. The outer layers are coated on both sides with Viton, a heat-resistant rubber material that can handle tough sealing environments and various surface finishes. The center layer is uncoated stainless steel, allowing for precise thickness adjustments. This well-built gasket is a solid option for rebuilding or maintaining a wide range of classic American Motors and Jeep vehicles.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C5937-030
- UPC
- 191070006556
Frequently Asked Questions
You Might Also Like
Similar products from the same category
Cometic AMC 390/401 Gen-3 V8 .030in MLS Cylinder Head Gasket - 4.250in Bore

