The spark plug gap is ( .054 inch )
52to56
www . motorcraft . com ( no spaces ) shows ( .054 inch ) for the 4.0 L - SOHC - V6 and the 4.6 L - SOHC - V8 engines in a 2003 Ford Explorer
What is the right gap on a 91 ford explorer v6 5.0 leader? ========================================================== The spark plug gap is ( .054 inch ) according to fordparts.com for the 4.0 liter V6 engine in a 1991 Ford Explorer
The spark plug gap for a 1998 Ford Explorer (V6 and V8 engines) is .054"
The 2000 Ford Explorer owners manual shows .052 to .056 inch for your 5.0 L ( 302 cubic inch ) V8 engine
the spark plug gap is .054in. for 2003 ford focus.
THE GAP SHOULD BE SET AT .054".
.054 inch for the 4.0 L OHV / 4.0 L SOHC / 5.0 L V8 engines
The spark plug gap for the 5.0 L - V8 engine - in a 1999 Ford Explorer is ( .052 - .056 inch )
.054 inch
.054 inch for both the 4.0 L OHV and the 4.0 L SOHC engines
( .054 inch ) for the 4.0 liter OHV , 4.0 liter SOHC , and the 5.0 liter V8 engine