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Aftermarket Parts
Home Categories Gaskets Oil Pan Gaskets GM 12378521

Engine RTV sealant - GM (12378521)

1984-2025 GM - 12378521

Engine RTV sealant - GM (12378521)

Engine RTV sealant - GM (12378521)

1984-2025 GM - 12378521

Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 12378521
  • 09982257, 1052915, 12346240, 12558752, 12559409, 12604015, 19406214, 97720043

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    12378521

  • Positions: Lower, Front
  • Other Names:

    Oil Pan Gasket, 602

  • Description:

    Engineered to use on a variety of engine components Designed for quick and easy application High viscosity product that cures when exposed to air with room-temperature vulcanizing (RTV) formula
  • Condition: New
  • Notes: Included with oil pan. Liquid Sealant For Lower Oil Pan.
  • Applications: 5.3L. 3.6L. 1.8L. 4.0L DOHC. 4.6L DOHC. 4.6L, 1993-99. 4.6L, 2000-02. 6.2L W/O SUPERCHARGER.
  • Replaces:

    09982257, 1052915, 12346240, 12558752, 12559409, 12604015, 19406214, 97720043

Warning WARNING: California Proposition 65
Make sure this part fits your Car
  • MSRP: $24.73
  • Discount: $10.15 (41% off)
  • Sale Price: $14.58
Manufacturer Warranty Minimum of 12 Months
Guaranteed Fitment Always the correct parts
Shop with Confidence Your information is safe
In-House Experts We know our products

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    12378521

  • Positions: Lower, Front
  • Other Names:

    Oil Pan Gasket, 602

  • Description:

    Engineered to use on a variety of engine components Designed for quick and easy application High viscosity product that cures when exposed to air with room-temperature vulcanizing (RTV) formula
  • Condition: New
  • Notes: Included with oil pan. Liquid Sealant For Lower Oil Pan.
  • Applications: 5.3L. 3.6L. 1.8L. 4.0L DOHC. 4.6L DOHC. 4.6L, 1993-99. 4.6L, 2000-02. 6.2L W/O SUPERCHARGER.
  • Replaces:

    09982257, 1052915, 12346240, 12558752, 12559409, 12604015, 19406214, 97720043

Warning WARNING: California Proposition 65
Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 12378521
  • 09982257, 1052915, 12346240, 12558752, 12559409, 12604015, 19406214, 97720043

Vehicle Fitment

Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
( more fitments)
No fitment data available

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    12378521

  • Positions: Lower, Front
  • Other Names:

    Oil Pan Gasket, 602

  • Description:

    Engineered to use on a variety of engine components Designed for quick and easy application High viscosity product that cures when exposed to air with room-temperature vulcanizing (RTV) formula
  • Condition: New
  • Notes: Included with oil pan. Liquid Sealant For Lower Oil Pan.
  • Applications: 5.3L. 3.6L. 1.8L. 4.0L DOHC. 4.6L DOHC. 4.6L, 1993-99. 4.6L, 2000-02. 6.2L W/O SUPERCHARGER.
  • Replaces:

    09982257, 1052915, 12346240, 12558752, 12559409, 12604015, 19406214, 97720043

Warning WARNING: California Proposition 65
Manufacturer Warranty Minimum of 12 Months
Guaranteed Fitment Always the correct parts
Shop with Confidence Your information is safe
In-House Experts We know our products

GM Wholesale Direct

Personalize, customize, and accessorize with GM Wholesale Direct. With one of the largest genuine GM parts and accessory inventories in the country, you are sure to get the item you need quickly at wholesale or better prices! Order your Engine RTV sealant (12378521) right here on the site and have it at your door in just a matter of days Your Engine RTV sealant will be a genuine part that will perfectly fit your 1984-2025 vehicle. 

Don't see something on the page you need? Feel free to contact us and we will build a custom order just for you. Our dedicated online parts associates are ready to help. Phone: 855-578-2622 Email: [email protected]

You can shop from model specific OEM part catalogs as well. Just select what make you want to shop for from the list below to get started:

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| Hummer Models | Oldsmobile Models | Pontiac Models | Saturn Models |