RTV Engine Sealant - 5.3 oz Cartridge - GM (12378521)

1984-2025 GM - 12378521

RTV Engine Sealant - 5.3 oz Cartridge - GM (12378521)

1984-2025 GM - 12378521

Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 12378521
  • 1052915, 12346240, 12558752, 12559409, 12604015, 19406214, 97720043, 9982257

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:

    1052915, 12346240, 12558752, 12559409, 12604015, 19406214, 97720043, 9982257

Invalid Postal Code
Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 12378521
  • 1052915, 12346240, 12558752, 12559409, 12604015, 19406214, 97720043, 9982257

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:

    1052915, 12346240, 12558752, 12559409, 12604015, 19406214, 97720043, 9982257

Vehicle Fitment

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

GM

At AwesomeParts.com, we're not just selling auto parts; we're enhancing your automotive experience. Your journey to excellence begins here. Start exploring the world of quality GM auto parts now with your RTV Engine Sealant - 5.3 oz Cartridge (12378521) for your 1984-2025 vehicle. Order today and you'll have your RTV Engine Sealant - 5.3 oz Cartridge in your hands sooner than you think. Guaranteed to fit your vehicle with VIN verification at checkout.

Be sure to check out the rest of the GM catalog by selecting your model below:

| Buick | Cadillac | Chevy | GMC |

| Oldsmobile | Hummer | Pontiac | Saturn |

| All Vehicles |