spark plug FR7DC2 set gap 0.9mm
The spark plug gap for Fiesta 1.4 Zetec is 0.051 inch. This is a typical gap for many of the Ford vehicles.
0.80
1mm
.044
All spark plug gaps are adjustable.
A/C plug # R45TS and it gaps at 0.045 That is the factory plug.
1...mil
.054 inch , according to fordparts.com
All V8 Chevy plug gaps in 1977 was factory .045
When replacing the spark plugs it is important to know the size of the gap. The spark plug gaps on a 2000 Kia Sephia is .044 inches.
The proper spark plug gap for a 1992 GMC Suburban 5.7 L is .035 thousandths of an inch. Many spark plug gaps are pre-set.