Make sure this part fits

GM 12378478
Valve Cover Gasket

1984-1992 GM

Customer Questions & Expert Answers (1)
GM 12378478 Valve Cover Gasket
GM 12378478 Valve Cover Gasket
  • Part Description
    Sealant, Vehicle Maintenance; Oil Pan Gasket
  • Replaced By
    19369831
  • Manufacturer
    General Motors
Make sure this part fits
$22.34 MSRP: $39.90
You Save: $17.56 (45%)
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  • Vehicle Fitment

    Year Make Model Trim Engine
    1984-1988 Buick CenturyCustom, Estate Wagon, Limited, T-Type6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS
    1984-1987 Buick RegalBase, GNX, Grand National, Limited, T-Type6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 8 Cyl 5.0 L GAS
    1984-1989 Buick SkyhawkCustom, Limited, SE, Sport, T-Type4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS
    1984-1985 Buick SkylarkCustom, Limited, T-Type4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS
    1984-1988 Cadillac CimarronBase, d'Oro4 Cyl 2.0 L GAS, 6 Cyl 2.8 L GAS
    1985-1989 Chevrolet CamaroBase, Berlinetta, LT, RS, Sport6 Cyl 2.8 L GAS
    1984-1989 Chevrolet CavalierBase, CL, CS, RS, Type-10, VL, Z244 Cyl 2.0 L GAS, 6 Cyl 2.8 L GAS
    1984-1988 Chevrolet CelebrityBase, Classic, Estate, Eurosport6 Cyl 2.8 L GAS
    1984-1987 Chevrolet ChevetteBase, CS4 Cyl 1.6 L GAS
    1987-1992 Chevrolet CorsicaBase, LT, LTZ4 Cyl 2.0 L GAS, 4 Cyl 2.2 L GAS
    View More
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 12378478 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12378478 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Valve Cover Gasket 12378478 Designed for Proper Fit and Performance

Demand authentic OEM GM parts for the exceptional quality and performance requirements of your vehicle. The recommended part 12378478 Valve Cover Gasket is also referred to as GM Oil Pan Gasket, Timing Cover Gasket, Valve Cover Gasket. 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 S10, Camaro, Cavalier. GMC S15, S15 Jimmy. Cadillac Cimarron. Buick Regal, Skylark, Century.
Genuine GM produces this top-tier Valve Cover Gasket under Part Number: 12378478 to maintain peak performance in automobiles. The Direct Replacement part in New condition ensures full vehicle compatibility as an essential engine maintenance component. The valve cover gasket maintains vehicle integrity through its function of closing the valve cover to cylinder head gap while stopping oil leakage and blocking entry of dirt and moisture contaminants. These gaskets function at high temperatures using rubber, cork and silicon materials yet they experience brittleness that causes them to split eventually. Signs of damaged valve cover gaskets start with oil spillages at the valve cover and end with debris accumulation on accessible engine parts that eventually generate major problems unless immediate intervention occurs. Valve cover gasket function requires regular checks and maintenance to protect optimal engine performance and stop any possible breakdowns. The part 12378478 Valve Cover Gasket carries GM's factory warranty which ensures reliability and delivers performance during vehicle maintenance thus providing customers with a good reason to choose this part specifically. Complete shipping guidelines and return procedures appear on our Shipping Policy and Return Policy web pages. Using a genuine GM part is fundamental because it delivers proper vehicle operation and long-term protection of your vehicle investment.
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.