If you're diving into the world of Cadillac's Northstar V8, you know how critical it is to have solid components under the hood. This Cometic Gasket for the Cadillac L37/LD8 Northstar V8 is a solid choice, especially if you're working on the right side of the engine. With a thickness of 0.066 inches and a 94mm bore, this multi-layer steel (MLS) gasket is built to withstand the heat and pressure that come with high-performance driving.
I've used this gasket in my own projects, and let me tell you, the fit is spot on. It’s designed to seal perfectly for models like the Cadillac DeVille from '94 to '05 and the Cadillac DTS from '06 to '11. It also fits a range of other Cadillacs and even some Pontiac models. So if you're working on a Buick Lucerne or Cadillac STS, you’re in luck.
What I really appreciate about this gasket is its durability. The multi-layer steel construction means it’s not just about sealing; it’s about longevity. This gasket can handle the demands of both daily driving and spirited weekend outings without breaking a sweat. Plus, it’s compliant with Prop 65 regulations, so you can feel good about your purchase.
In short, if you're looking to keep your Northstar V8 running smoothly, this gasket is a no-brainer. It’s reliable, fits a variety of models, and has the specs you need for a solid engine rebuild or repair. Just make sure you’re tackling the right side, and you’ll be good to go.
Other Part Numbers:
Cometic Gaskets #cgsC5716-066
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Buick Lucerne | 2006-2008 | CXS |
| Buick Lucerne | 2006-2011 | CX |
| Buick Lucerne | 2006-2011 | CXL |
| Buick Lucerne | 2008-2011 | Super |
| Buick Lucerne | 2010 | CXL Special Edition |
| Cadillac Allante | 1993 | Value Leader |
| Cadillac Allante | 1993 | Indianapolis 500 Pace Car |
| Cadillac Allante | 1993 | Base |
| Cadillac DTS | 2006-2011 | Base |
| Cadillac DTS | 2007-2011 | Luxury |
| Cadillac DTS | 2008-2011 | Platinum |
| Cadillac DTS | 2010-2011 | Premium |
| Cadillac DTS | 2010-2011 | Livery |
| Cadillac DeVille | 1994-2005 | Base |
| Cadillac DeVille | 1994-1999 | Concours |
| Cadillac DeVille | 1996-1999 | d'Elegance |
| Cadillac DeVille | 2000-2005 | DHS |
| Cadillac DeVille | 2000-2005 | DTS |
| Cadillac DeVille | 2004-2005 | Protection Series |
| Cadillac Eldorado | 1993-1994 | Touring |
| Cadillac Eldorado | 1993-1997 | Base |
| Cadillac Eldorado | 1993 | Sport |
| Cadillac Eldorado | 1995-2002 | ETC |
| Cadillac Eldorado | 1998-2002 | ESC |
| Cadillac SRX | 2004-2006 | Elegance |
| Cadillac SRX | 2004-2006 | Lujo |
| Cadillac SRX | 2004-2009 | Base |
| Cadillac SRX | 2004-2006 | Confort |
| Cadillac STS | 2005-2010 | Base |
| Cadillac STS | 2005 | Elegance |
| Cadillac STS | 2006, 2009 | V |
| Cadillac STS | 2008-2009 | Platinum |
| Cadillac Seville | 1993-1994 | Base |
| Cadillac Seville | 1993-2004 | STS |
| Cadillac Seville | 1994-2004 | SLS |
| Cadillac XLR | 2004-2008 | Base |
| Cadillac XLR | 2008-2009 | Platinum |
| Pontiac Bonneville | 2004-2005 | SE |
| Pontiac Bonneville | 2004-2005 | GXP |
| Pontiac Bonneville | 2004-2005 | SLE |

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.