0.052-0.056 inch
(1.32-1.42mm)
for what size of engine ?
.044 inch
The proper spark plug gap for a 2001 Ford F150 4.6 V8 is .054"
.044 inch
.044 inch
.044 inch
That would depend on which engine size you have
.054 inch
2001 Ford Truck F150 1/2 ton P/U 2WD 5.4L EFI 8cylThe Spark Plug Gap.054 (In thousandths of an inch)
www.motorcraft.com shows ( .054 inch )
( .054 inch ) according to www.motorcraft.com
.054 inch ( according to motorcraft.com )