If you're looking for a reliable replacement for your vehicle's cylinder head gasket, the Cometic Gaskets C5866-040 might just be what you need. This MLS (Multi-Layer Steel) gasket is specifically designed for the Oldsmobile LD9 Quad 4 engine, ensuring a precise fit and solid performance.
The C5866-040 gasket is crafted from high-quality materials to provide durability and resistance to wear. The MLS construction helps in maintaining a tight seal under high pressure, which is crucial for optimal engine performance. Customers have noted that this gasket holds up well even under demanding conditions, making it a dependable choice for both daily driving and more spirited applications.
Many users have shared their positive experiences with the C5866-040. One customer mentioned, "I installed this gasket on my '98 Chevy Cavalier, and it fit perfectly. No leaks so far, and the engine runs smoother than ever." Another user commented, "I appreciate how easy it was to install. The quality feels solid, and I’ve had no issues since replacing my old gasket." It seems that this product has garnered a reputation for reliability and ease of installation.
The C5866-040 is compatible with the following models:
Overall, if you're in the market for a dependable head gasket for your Oldsmobile LD9 Quad 4 engine, the Cometic Gaskets C5866-040 offers a blend of quality, performance, and customer satisfaction that’s hard to beat.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Buick Skylark | 1996-1998 | Custom |
| Buick Skylark | 1996-1997 | Limited |
| Buick Skylark | 1996 | Olympic Gold Edition |
| Buick Skylark | 1996-1997 | Gran Sport |
| Chevrolet Cavalier | 1996-2002 | Z24 |
| Chevrolet Cavalier | 1996-2002 | LS |
| Chevrolet Cavalier | 1996-2002 | Base |
| Chevrolet Cavalier | 1997-1999 | RS |
| Chevrolet Cavalier | 2002 | LS Sport |
| Chevrolet Malibu | 1997-1999 | LS |
| Chevrolet Malibu | 1997-1999 | Base |
| Chevrolet Malibu | 1997 | LX |
| Oldsmobile Alero | 1999-2001 | GLS |
| Oldsmobile Alero | 1999-2001 | GL |
| Oldsmobile Alero | 1999-2001 | GX |
| Pontiac Grand Am | 1999-2001 | GT |
| Pontiac Grand Am | 1999-2001 | SE |
| Pontiac Grand Am | 2000 | SE2 |
| Pontiac Grand Am | 2000-2001 | GT1 |
| Pontiac Grand Am | 2000-2001 | SE1 |
| Pontiac Sunfire | 1996-2002 | GT |
| Pontiac Sunfire | 1996-2002 | SE |
| Pontiac Sunfire | 1997-2002 | Base |
| Pontiac Sunfire | 2000 | GT Milenio |

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.