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Home >> Ford >> 2012 >> F 150 2WD V8-5.0L >> Repair and Diagnosis >> Powertrain Management >> Ignition System >> Spark Plug >> Service and Repair >> Spark Plugs
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Spark Plugs




Spark Plugs

Removal and Installation

1. Remove the ignition coil-on-plugs. For additional information, refer to Ignition Coil-On-Plug Ignition Coil-On-Plug.

2. NOTICE: Only use hand tools when removing or installing the spark plugs, or damage may occur to the cylinder head or spark plug.
NOTE: Use compressed air to remove any foreign material from the spark plug well before removing the spark plugs.
NOTE: If an original spark plug is used, make sure it is installed in the same cylinder from which it was taken. New spark plugs can be used in any cylinder.
Remove the 8 spark plugs.
- To install, tighten to 14 Nm (124 lb-in).


3. Inspect the spark plugs. Install new spark plugs as necessary.

4. Adjust the spark plug gap as necessary.





5. To install, reverse the removal procedure.
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