If you’re looking for a reliable replacement for your vehicle’s cylinder head gasket, the Cometic Gaskets C5971-036 might just be what you need. Designed specifically for the Ford 5.4L Modular V8 engine, this gasket has been crafted to meet the demands of both performance and durability.
This cylinder head gasket is engineered to withstand high pressures and temperatures, making it a solid choice for both daily drivers and performance builds. The multi-layer steel construction provides a reliable seal, which helps prevent leaks and maintain engine integrity over time.
Many users have reported satisfaction with the C5971-036, noting its precise fit and reliability. One customer mentioned, “I installed this gasket on my F-150, and it’s been holding up great. No leaks, and the engine runs smoother.” Another added, “I appreciate that it’s made from quality materials; it’s definitely better than the stock gaskets I’ve used in the past.”
This gasket is compatible with several Ford models, including:
When replacing your cylinder head gasket, ensure that you follow the manufacturer’s specifications for installation to achieve the best results. This gasket is specifically for the left-hand side of the engine.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Ford Expedition | 2005-2014 | XLT |
| Ford Expedition | 2005-2010 | Eddie Bauer |
| Ford Expedition | 2005-2006 | XLS |
| Ford Expedition | 2005-2014 | Limited |
| Ford Expedition | 2005-2006, 2008-2014 | King Ranch |
| Ford Expedition | 2006 | XLT Sport |
| Ford Expedition | 2007-2014 | EL XLT |
| Ford Expedition | 2007-2010 | EL Eddie Bauer |
| Ford Expedition | 2007-2008 | Eddie Bauer Max |
| Ford Expedition | 2007-2014 | EL Limited |
| Ford Expedition | 2007-2010 | Max Eddie Bauer |
| Ford Expedition | 2007-2014 | Max Limited |
| Ford Expedition | 2008 | Funkmaster Flex Edition |
| Ford Expedition | 2008-2014 | EL King Ranch |
| Ford Expedition | 2009-2011 | Max King Ranch |
| Ford Expedition | 2011, 2014 | Max XL |
| Ford Expedition | 2011-2014 | XL |
| Ford Expedition | 2011-2014 | EL XL |
| Ford F-150 | 2004-2010 | STX |
| Ford F-150 | 2004-2009 | Flotillera |
| Ford F-150 | 2004-2010 | Lariat |
| Ford F-150 | 2004-2010 | FX4 |
| Ford F-150 | 2004-2010 | XLT |
| Ford F-150 | 2004-2010 | XL |
| Ford F-150 | 2005-2010 | King Ranch |
| Ford F-150 | 2006-2008, 2010 | Harley-Davidson Edition |
| Ford F-150 | 2007-2008, 2010 | FX2 |
| Ford F-150 | 2008 | XTR |
| Ford F-150 | 2008 | Limited |
| Ford F-150 | 2008 | THE 60TH ANNIVERSARY EDITION |
| Ford F-150 | 2009-2010 | Platinum |
| Ford F-150 | 2010 | SVT Raptor |
| Ford F-150 Heritage | 2004 | SVT Lightning |
| Ford F-150 Heritage | 2004 | XLT |
| Ford F-150 Heritage | 2004 | XL |
| Ford F-250 | 2005-2009 | XL |
| Ford F-250 | 2005-2009 | Flotillera |
| Ford F-250 | 2005-2009 | XLT |
| Ford F-250 | 2007 | Doble Cab |
| Ford F-250 Super Duty | 2005-2010 | XL |
| Ford F-250 Super Duty | 2005-2010 | Harley-Davidson Edition |
| Ford F-250 Super Duty | 2005-2010 | King Ranch |
| Ford F-250 Super Duty | 2005-2010 | XLT |
| Ford F-250 Super Duty | 2005-2010 | Lariat |
| Ford F-250 Super Duty | 2008-2010 | FX4 |
| Ford F-250 Super Duty | 2009-2010 | Cabela's |
| Ford F-350 | 2005-2009 | XLT |
| Ford F-350 | 2005-2009 | XL |
| Ford F-350 Super Duty | 2005-2010 | XL |
| Ford F-350 Super Duty | 2005-2010 | Lariat |
| Ford F-350 Super Duty | 2005-2010 | King Ranch |
| Ford F-350 Super Duty | 2005-2010 | Harley-Davidson Edition |
| Ford F-350 Super Duty | 2005-2010 | XLT |
| Ford F-350 Super Duty | 2008-2009 | FX4 |
| Ford F-350 Super Duty | 2009-2010 | Cabela's |
| Lincoln Mark LT | 2006-2008 | Base |
| Lincoln Navigator | 2005-2014 | Ultimate |
| Lincoln Navigator | 2005, 2008-2014 | Base |
| Lincoln Navigator | 2006-2007 | Luxury |
| Lincoln Navigator | 2007-2009, 2013-2014 | L Ultimate |
| Lincoln Navigator | 2007 | L Luxury |
| Lincoln Navigator | 2008-2014 | L |
| Lincoln Navigator | 2013-2014 | L Executive |
| Lincoln Navigator | 2013-2014 | Limited |

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.