0.054 inch
The owners manual for the 2003 F-150 shows the spark plug gap for the 4.2 L V6 engine as ( .052 - .056 inch ) but www.motorcraft.com ( one of Fords websites - which states it's updated daily ) shows ( .044 inch ) spark plug gap for 2003 to 2005 F-150 - 4.2 L V6 engines
www.motorcraft.com shows the spark plug gap for a 1996 F 150 4.9 L 6 cylinder as .044 inch
The recommended spark plug gap is .044"
2003 Mazda Mazda6 2.3L MFI DOHC 4cylThe Spark Plug Gap.052 (In thousandths of an inch) 2003 Mazda Mazda6 3.0L MFI 6cylThe Spark Plug Gap.060 (In thousandths of an inch)
o.6
The spark plug gap for the 4.9 liter ( 300 cubic inch ) straight 6 cylinder engine in a 1996 Ford F-150 is ( .044 inch ) according to motorcraft.com
Both Haynes and Chilton show 0.044 as the specified gap.
.044 inch , according to fordparts.com
Check VECI label under hood!
The gap specs for the spark plugs are located under the hood and or the drivers side passengers side door-or call your local dealer
www.motorcraft.com shows the 1994 F150 4.9 L ( 300 cubic inch ) straight six spark plug gap as .044 inch
www.motorcraft.com shows the 1994 F150 4.9 L ( 300 cubic inch ) straight six spark plug gap as .044 inch