Help keep unmetered air out of the intake with the FEL-PRO fuel injection plenum gasket set, part number MS 97214, built to seal the upper plenum joint on the listed applications. It fits many vehicles, among them the 2011-2023 Ford F-150, 2011-2023 Ford Explorer and 2011-2017 Ford Mustang, with V6-3.3L, V6-3.5L and V6-3.7L engines depending on model and year. See the Buyer's Guide tab for the full list.
The upper plenum carries metered air toward the intake runners. A leaking gasket at this joint can let unmetered air in and upset the engine's air-fuel ratio.
- Designed for imperfect sealing surfaces: Engineered and manufactured for the repair environment to help seal surfaces that are no longer factory-fresh.
- Sealing technologies: Uses Fel-Pro's exclusive sealing innovations, proprietary materials and unique design features, intended to give your repair a superior seal.
- Engineering expertise: Designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development.
- Real-world tested: Tested on-vehicle and validated for performance on the road.
Signs this gasket set may need replacing include a hissing vacuum leak, a rough or unstable idle, and lean-condition trouble codes. If a leaking upper plenum gasket is the cause, this set replaces it. It is also a sensible replacement whenever the upper plenum is removed for service. This premium-grade set is used once per listed application. Country of origin: China.
Interchange: AT4Z9H486A · MS19928 · 711477000
This part cross-references / interchanges with the following part numbers:
AT4Z9H486A, MS19928, 711477000
