According to one of Fords websites :
The spark plug gap for the 2.3 litre four cylinder engine in a 1986 Merkur
XR4Ti is ( .034 inch )
Merkur xr4ti Audi 90 Saab Ford Focus
Merkur xr4ti Audi 90 Saab Ford Focus
.050 inch spark plug gap - 1986 Ford Mustang 5.0 L ( 302 )
According to one of the Ford websites : For a 1986 Ford LTD with the 5.0 litre / 302 cubic inch V8 engine : ( .050 inch spark plug gap )
.044 inch
gap is 42
( .050 inch ) - spark plug gap for 1986 Ford Mustang - 5.0 liter engine
According to one of Fords websites : For a 1986 Ford Mustang , 5.0 L / 302 cubic inch V8 engine : The spark plugs are gapped at ( .050 inch )
The 2.9 L V6 used in 1986 to 1992 Ford Rangers spark plug gap is ( .044 inch )
( .044 inch ) for the 2.9 liter V6 engine in a 1986 Ford Ranger
.044 in. for the 2.9 V-6
.044 inch , according to ford parts . com