Demand authentic OEM GM parts for the exceptional quality and performance requirements of your vehicle. The recommended part 12642142 Valve Cover Gasket is also referred to as GM Valve Cover Gasket, Valve Cover Grommet. We distribute these components through all certified dealer networks operating across the United States. All products have a 12-month, 12,000-mile warranty. The performance of your vehicle requires original equipment manufacturer components for proper installation. This item fits the following: Chevrolet Malibu, Impala.
The GM part 12642142 Valve Cover Gasket has been engineered to be reliable and easy to fit. This Direct Replacement component is supplied in New condition to ensure that the vehicle functions correctly. This GM Valve Cover Gasket is supported by a factory warranty, to get details about delivery and returns, refer to our Shipping Policy and Return Policy pages. The GM part 12642142 is designed to cover the interaction between the valve cover and the cylinder head and it includes the engine oil and protects the cover against dirt and moisture. The gasket is made of durable rubber material and has other materials, including cork and silicone, which have been adopted in the industry and which are preferred due to their ability to endure sustained operating temperatures, but the gasket needs to be checked after some time because long term heat may result in brittle and cracks that result to evident oil leaks. Timely replacement of a damaged gasket maintains engine cleanliness and lubrication and the use of an authentic GM component helps maintain homogeneity in material quality and dimensions.
The ideal choice to make when wanting an assuring quality and a flawless performance is OEM parts. These items are checked closely in terms of quality and designed to fit perfectly into GM's specifications in terms of factory completion making it very easy to install the parts. We have a large stock of OEM GM components, which also come at highly competitive prices in the market. Just in case you need any new original GM parts please be assured that we would provide them to you at your doorstep within a short period of time. In addition to this, all our pieces are covered by the manufacturer's warranty.











