Spark Plugs: Installation

WARNING: This page is about a different car, the 2019 Ford F-350 Super Duty and 2019 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.

All spark plugs

NOTE: If a spark plug is dropped, internal damage may result and the spark plug must be discarded. The use of a damaged spark plug may cause cylinder misfire resulting in engine damage.

Install the spark plugs.

Torque: 18 lb.ft (24 Nm)

Courtesy of FORD MOTOR COMPANY

Lower spark plugs
- Connect the right lower spark plug wires.
Courtesy of FORD MOTOR COMPANY
- Connect the left lower spark plug wires.
Courtesy of FORD MOTOR COMPANY

Upper spark plugs
Install the ignition coil-on-plugs. Refer to: Ignition Coil-On-Plug .