Genuine Ford Explorer Thermostat Housing O-Ring AT4Z-8527-A - Ford (AT4Z-8527-A)

2018-2025 Ford - at4z8527a

Genuine Ford Explorer Thermostat Housing O-Ring AT4Z-8527-A - Ford (AT4Z-8527-A)

2018-2025 Ford - at4z8527a

  • MSRP: $15.84
  • Discount: $4.06 (25.6% off)
  • Sale Price: $11.78
Ships To

Packages shipped within the U.S. and Puerto Rico will automatically be protected from any loss, damage, and theft. Learn More

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:

    Ford, Lincoln, Mercury Parts
    Lincoln Parts Mercury Parts

  • SKU:

    AT4Z-8527-A

  • Positions: Upper
  • Other Names:

    Housing Gasket, Seal

  • Description:

    This genuine Ford O-ring seals the thermostat housing to prevent coolant leaks at the housing joint. It is a shared service O-ring used across the Explorer, F-150, and Mustang with the 3.3L V6 engine. A hardened or torn O-ring causes a coolant leak at the thermostat housing, low coolant, and possible overheating. Cataloged by Ford under base 8527 as a thermostat housing O-ring, it restores the correct seal at the thermostat housing. This is a genuine Ford OEM component manufactured to original factory specification for correct fit, finish, and durability, and fitting the exact OEM part helps restore proper operation and lasting reliability while ensuring a precise factory fit in the vehicle's system.

  • Notes: Included with thermostat housing.
  • Applications: 3.3L.

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

Product Reviews

Ask Our Team

Ford

Maintain the performance and integrity of your vehicle with authentic OEM Ford parts. Our store offers a wide selection of factory-original parts designed to fit and function just like the components your vehicle came with from the factory. Whether you're working on a Ford truck, car, or SUV we have you covered with the quality parts you can trust.

Every part we offer meets strict manufacturer standards for quality, durability, and performance. From engine components to body parts, electrical systems, and accessories, using OEM parts ensures your vehicle stays running its best while protecting its value and warranty coverage.

Shop confidently knowing you’re getting the right part the first time. Explore our inventory of genuine Ford parts and enjoy hassle-free ordering, fast shipping, and expert support.

Select your make and model below to to shop from your vehicle's specific OEM catalog: