Image Coming Soon

Powertrain

Cylinder Head

For Ford and Mercury vehicles

OEM Part Numbers

F8CZ6049AA978M6049AK978MAK

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network and the Amazon Associates Program. The Hollander Part Description Text appearing is Copyright © 2026 by Hollander, LLC, All rights reserved.

  • Fitments

4-121 (2.0L) gasoline

4 cylinder (2.0L) gasoline thru 5/2/99

(4-122, 2.0L) DOHC (ZX2)

(4-122, 2.0L) DOHC (ZX2) thru 5/2/99

4-121 (2.0L) thru 5/2/99

4 cylinder (2.0L) thru 5/2/99