The C5937-027 by Cometic Gaskets is designed specifically for high-performance applications within the AMC 390/401 Gen-3 V8 engine family. This cylinder head gasket is crafted from advanced materials to ensure optimal sealing and durability under extreme conditions.
This gasket features a multi-layer steel (MLS) construction, providing superior strength and resistance to blowouts. The layers are engineered to accommodate the thermal expansion of the engine, ensuring a tight seal that withstands high pressure and temperature variations.
Proper installation is critical for performance. Ensure that the mating surfaces are clean and free from debris. It is recommended to follow the manufacturer's torque specifications and sequence for the cylinder head bolts to achieve optimal compression and sealing.
The C5937-027 gasket is compatible with the following applications:
Cometic Gaskets has established itself as a leader in the industry by providing high-quality sealing solutions that meet the demands of performance-driven applications. The C5937-027 is no exception, delivering reliability and performance for your AMC engine.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1968-1970, 1978-1979 American Motors AMX |
AMX | 1968-1970, 1978-1979 |
|
1958-1963, 1966-1974 American Motors Ambassador |
Ambassador | 1958-1963, 1966-1974 |
|
1966-1968 American Motors American |
American | 1966-1968 |
|
1966 American Motors Classic |
Classic | 1966 |
|
1978-1979 American Motors Concord |
Concord | 1978-1979 |
|
1972-1976 American Motors Gremlin |
Gremlin | 1972-1976 |
|
1970-1977 American Motors Hornet |
Hornet | 1970-1977 |
|
1968-1974 American Motors Javelin |
Javelin | 1968-1974 |
|
1967 American Motors Marlin |
Marlin | 1967 |
|
1971-1978 American Motors Matador |
Matador | 1971-1978 |
|
1978-1979 American Motors Pacer |
Pacer | 1978-1979 |
|
1969 American Motors Rambler |
Rambler | 1969 |
|
1967-1970 American Motors Rebel |
Rebel | 1967-1970 |
|
1966 American Motors Rogue |
Rogue | 1966 |
|
1979 American Motors Spirit |
Spirit | 1979 |
|
1971-1981 Jeep CJ5 |
CJ5 | 1971-1981 |
|
1971-1975 Jeep CJ6 |
CJ6 | 1971-1975 |
|
1976-1981 Jeep CJ7 |
CJ7 | 1976-1981 |
|
1974-1983 Jeep Cherokee |
Cherokee | 1974-1983 |
|
1972-1983 Jeep Wagoneer |
Wagoneer | 1972-1983 |

Cometic is a company known for manufacturing gaskets and engine seals for different engines. They cater to various industries such as the marine, industrial, agricultural, and automotive sectors. The company was established back in 1989 and has since provided high performance sealing solutions worldwide.
Motorsport ParticipationThe company is considered as the leading supplier when it comes to gaskets and seals worldwide. They have provided high-performance gaskets in various racing events such as NASCAR, GNCC, and AMA. They helped top racing teams compete at the highest level by improving engine reliability.
Built for Extreme PerformanceWhether you are into endurance races at more than 220mph or setting the fastest drag records in 2000 hp top fuel race cars, Cometic has the right product for you. They design their products to withstand extreme temperatures and pressures. Hence, they are the brand chosen by the best in motorsports.
Best Value of ProductCometic has always been dedicated to providing high-quality products that provide customer satisfaction. They have always given their customers the best product at the most competitive price.
Quality in Every ProductThe company is housed in a 70,000 square foot facility with state-of-the-art manufacturing equipment that helps them create products that are superior compared to its competitors. Using premium materials, they are able to develop gaskets that provide proper seals every time.
Purchase Cometic Products at Vivid RacingIf you are in search of a high-quality gasket for your engine, then Cometic is the brand for you. Designed for OEM or high-performance applications, Cometic has got you covered. To know more about them, visit Vivid Racing and check out their list of products that fit your needs.