If you're diving into the world of classic Jaguars, you know how crucial it is to keep everything running smoothly, especially that V12 engine. This Jaguar V12 .043" CFM-20 Cylinder Head Gasket is a solid choice for anyone looking to maintain or restore their ride. Made from durable CFM-20 material, it’s built to last and handle the heat and pressure that comes with these powerful engines.
Now, let’s get into the nitty-gritty. This gasket has a 97mm bore and a compressed thickness of 0.043 inches. It’s designed specifically for the right-hand side of your engine, so you can trust that it fits just right without any guesswork. It’s compatible with a range of models, including:
Whether you're tackling a full rebuild or just swapping out the gasket during maintenance, you’ll appreciate how this part helps keep your engine sealed tight. It’s all about that reliability, right? Plus, with the right fitment, you won’t have to worry about leaks or performance issues down the line.
Just a heads-up: if you’re in California, this product does come with a Prop 65 warning, so make sure you check that out if it’s something you’re concerned about. Overall, if you want to keep your Jaguar’s heart beating strong, this gasket is a must-have. It’s straightforward, reliable, and does exactly what it’s supposed to do—no fluff, just solid performance.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Jaguar V12 | 1974 | Base |
| Jaguar XJ12 | 1973-1974, 1981-1987 | Base |
| Jaguar XJ12 | 1975-1979 | L |
| Jaguar XJ12 | 1975-1976 | C |
| Jaguar XJ12 | 1988-1992 | Vanden Plas |
| Jaguar XJS | 1976-1992 | Base |
| Jaguar XJS | 1986-1988 | C |
| Jaguar XJS | 1989-1990 | Collection Rouge |
| Jaguar XJS | 1990-1991 | Classic Collection |
| Jaguar XKE | 1971-1974 | Base |

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.