Image Coming Soon

Electronics & Programmable

Engine Control Module

For Mercury vehicles

OEM Part Numbers

XS8Z12A650HDXS8A12A650HDXS8AHD

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

Electronic Control Module (behind power steering reservoir) 6 cylinder AT Federal emissions ID XS8A-HD

Electronic Control Module (LH firewall, engine compartment) 6 cylinder AT ID XS8A-HD