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Engine Coolant Outlet O-Ring - GM (12579977)

2006-2012 GM - 12579977

Engine Coolant Outlet O-Ring - GM (12579977)

2006-2012 GM - 12579977

Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 12579977

Details

  • Brand:

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

  • SKU:

    12579977

  • Other Names:

    Water Outlet Seal, 903

  • Description:

    The Genuine GM OEM Engine Coolant Outlet O-Ring (MPN: 12579977) is an essential engine seal component engineered to prevent coolant leaks at the outlet connection point. This authentic General Motors part is precision-manufactured to meet strict OEM specifications and is compatible with select GM vehicles equipped with 2.8L, 2.9L, 4.2L, and 3.7L engines. For buyers searching for genuine GM engine seals and coolant system parts, this certified replacement ensures reliable performance and lasting durability. - Genuine OEM part manufactured by General Motors to exact factory specifications - Direct fitment for GM vehicles with 2.8L, 2.9L, 4.2L, and 3.7L engine displacement options - Critical engine seal that prevents coolant leaks and maintains proper cooling system integrity - Engineered and tested to rigorous GM quality standards for reliable long-term operation - New, unused condition—authentic General Motors OEM component backed by manufacturer quality assurance

  • Condition: New
  • Notes: Included with water outlet.
  • MSRP: $12.40
  • Discount: $1.24 (10% off)
  • Sale Price: $11.16
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Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 12579977

Details

  • Brand:

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

  • SKU:

    12579977

  • Other Names:

    Water Outlet Seal, 903

  • Description:

    The Genuine GM OEM Engine Coolant Outlet O-Ring (MPN: 12579977) is an essential engine seal component engineered to prevent coolant leaks at the outlet connection point. This authentic General Motors part is precision-manufactured to meet strict OEM specifications and is compatible with select GM vehicles equipped with 2.8L, 2.9L, 4.2L, and 3.7L engines. For buyers searching for genuine GM engine seals and coolant system parts, this certified replacement ensures reliable performance and lasting durability. - Genuine OEM part manufactured by General Motors to exact factory specifications - Direct fitment for GM vehicles with 2.8L, 2.9L, 4.2L, and 3.7L engine displacement options - Critical engine seal that prevents coolant leaks and maintains proper cooling system integrity - Engineered and tested to rigorous GM quality standards for reliable long-term operation - New, unused condition—authentic General Motors OEM component backed by manufacturer quality assurance

  • Condition: New
  • Notes: Included with water outlet.

Vehicle Fitment

No application/vehicle fitment information available for this product
Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
( more fitments)
No fitment data available

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Order your Engine Coolant Outlet O-Ring (12579977) today and have it in your hands in a matter of days. Your Engine Coolant Outlet O-Ring will be backed by a warranty and guaranteed to fit your 2006-2012 vehicle. 

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