F 250 4WD LD Pickup V8-5.4L SOHC VIN L (1997)
Spark Plug: Adjustments
Gapping Spark Plug
Check and set the spark plug electrode gap to: 1.32-1.41 mm (0.052-0.056 inch) using an appropriate gapping tool.
Spark Plug: Adjustments
Gapping Spark Plug
Check and set the spark plug electrode gap to: 1.32-1.41 mm (0.052-0.056 inch) using an appropriate gapping tool.