This Cometic multi-layer head gasket is specified for Ford 2.3L EcoBoost applications (2015–2019) with an 89.25mm bore and .040" thickness, excluding 2016–2018 Focus RS models. The gasket uses proprietary high-temperature coatings and embossments to improve combustion sealing, and an optional HP shim layer can be added where extra compression-area reinforcement is required.
Cometic Ford 2.3L Ecoboost .040in HP 89.25mm Bore Cylinder Head Gasket (Excl. 16-18 Focus)