Engine Coolant Thermostat Seal - GM (12582472)

Genuine OEM GM Parts & Accessories - 12582472

Engine Coolant Thermostat Seal - GM (12582472)

Genuine OEM GM Parts & Accessories - 12582472

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Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 12582472

Details

  • Brand:

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

  • SKU:

    12582472

  • Other Names:

    Thermostat Housing O-Ring

  • Description:
    ACDelco Engine Coolant Thermostat Seal (Part Number: 12582472) is a thermostat housing O-ring designed to prevent coolant leakage and maintain proper sealing at the thermostat housing.
    • Type: Thermostat housing O-ring / coolant thermostat seal
    • Function: Prevents coolant leaks around the thermostat housing and helps maintain cooling system pressure
    • Quality: OEM-grade seal engineered for compatibility with thermostat housings
    • Metadata: Caps (Coolant & Oil Caps) | Heating & Cooling | 13
    Purchase from World Parts Direct — a U.S. enterprise offering fair pricing, compatibility guarantee, and expert parts support with OEM-level confidence.
  • Condition: New
  • Notes: Included with Thermostat Housing.
  • Applications: 3.6L. 3.0L. 1 FAN SYSTEM.
  • MSRP: $10.74
  • Discount: $3.25 (30.3% off)
  • Sale Price: $7.49

Fast Delivery

Most in-stock items ship within 1–3 business days. Special orders may take longer.

OEM Parts. Wholesale Prices.

Genuine OEM parts with a nationwide warranty. Lowest pricing guaranteed.

Shop With Confidence

Secure checkout, verified fitment, and dealer-backed support from real parts experts.

Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 12582472

Details

  • Brand:

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

  • SKU:

    12582472

  • Other Names:

    Thermostat Housing O-Ring

  • Description:
    ACDelco Engine Coolant Thermostat Seal (Part Number: 12582472) is a thermostat housing O-ring designed to prevent coolant leakage and maintain proper sealing at the thermostat housing.
    • Type: Thermostat housing O-ring / coolant thermostat seal
    • Function: Prevents coolant leaks around the thermostat housing and helps maintain cooling system pressure
    • Quality: OEM-grade seal engineered for compatibility with thermostat housings
    • Metadata: Caps (Coolant & Oil Caps) | Heating & Cooling | 13
    Purchase from World Parts Direct — a U.S. enterprise offering fair pricing, compatibility guarantee, and expert parts support with OEM-level confidence.
  • Condition: New
  • Notes: Included with Thermostat Housing.
  • Applications: 3.6L. 3.0L. 1 FAN SYSTEM.

Vehicle Fitment

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

WorldPartsDirect.com

Thanks for shopping with World Parts Direct, home of the low-price and right-part-guarantee! Everything we carry is genuine, OEM and ships straight from a licensed dealership. All of our products are backed by a nationwide warranty and can be returned within 30 days if you no longer need it. What's the catch? There isn't one! Nobody beats our prices and nobody offers higher quality parts than we do, and if we cannot get the part you need, nobody can! We offer hundreds of thousands of unique items, including discontinued parts. Your satisfaction is our top priority and we hope you'll give us the opportunity to earn your business today.

GM

OEM GM Parts and Accessories for sale

Built with GM’s engineering expertise, ACDelco and OEM GM parts are factory original equipment replacement parts for your Chevy, Buick, Cadillac, GMC, Saturn, Pontiac, Oldsmobile or Hummer. Every ACDelco and OEM GM part is rigidly held to federal safety and quality standards and is guaranteed by GM Replacement Parts Limited Warranty. You can trust GM Genuine Parts when ordering this Engine Coolant Thermostat Seal for your 2004-2025 vehicle. GM Parts & Accessories Limited Warranty.

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