.040"
The Spark plug location on the 2001 2.5 liter dohc is under the valve cover.
The spark plug gap for the 2003 Pontiac Sunfire 2.2 liter 4-cylinder is .043 (in thousandths). The '03 Sunfire gets up to 25 miles per gallon in the city and 33 mph on the highway.Ê
.040 inch
.042 - .046 inch
.054 inch
The spark plug gap is .042" to .046".
.054 inch ( according to motorcraft.com )
Under the hood you will find a placard with the Spark Plug Gap listed.
.040
The spark plug firing order on your 5.4 L is ( 1 - 3 - 7 - 2 - 6 - 5 - 4 - 8 )
0.040 in - verified, page 6-64:
The spark plug gap, for your 2000 Subaru 2.5 liter engine, is .007. Most spark plugs will be pre-gapped by the spark plug manufacturer.