Ford GT40P 302 5.0L 4 Bar Cylinder Head Assembly Genuine OEM SET

Compatibility:

* 1997-2001 Ford Explorer 5.0L V8

* 1997-2001 Mercury Mountaineer 5.0L V8

Casting numbers:

* F7TE-AA

* Four-bar GT40P design

* Both heads are interchangeable between the driver and passenger sides

***Important: These heads may be used on other Ford 302/5.0L engines as a custom performance application. GT40P heads have angled spark-plug locations and may require GT40P-compatible headers and spark-plug boots. Verify compatibility before purchasing.***

Each cylinder head is fully disassembled and meticulously cleaned using a hot tank process. The casting is then pressure tested to confirm its structural integrity.

– New valve stem seals are installed on every head, and valve guides are replaced as necessary.

– A precision multi-angle valve job is completed, and vacuum testing is performed to guarantee proper sealing and compression.

– The deck surface is PCD milled (Polycrystalline Diamond) to achieve an exceptionally smooth finish — the preferred process for aluminum heads.

– All components are thoroughly cleaned, inspected, and reassembled to meet or exceed AERA standards.

No Core Charge

Please ensure the head matches your original unit before purchasing. Multiple detailed photos are provided to help with verification.