the OE gap is 0.60 of a inch
There is no spark plug cap located on the 1993 Chevy Blazer. The spark plug gap for this vehicle varies depending on the type of spark plug that is used. The OEM spark plug gap for this year is 0.040.
A 1992 and 1993 4 cylinder 2.2L (Vin 4) needs a 5245 spark plug with a gap of .045
AnswerThe spark plug gap is .035 on a 1993 GMC 350 TBI.
1993 Chevy cavalier 2.2l Spark gap is....................... 1.4mm
.045
.044 inch spark plug gap for the 2.3 L - 4 cylinder engine in a 1993 Ford Mustang
The spark plug gap for a 1993 Mercury Capri 1.6 L - DOHC - 4 cylinder engine is : ( .044 inch )
1.08mm OR .042"
The diagram.
this is the proper
.40 gap
If you look at the distributor of the car, sometimes they are marked with the cylinder number on the cap. Find number 1 and follow the spark plug cable to the spark plug. That will be No. 1 cylinder.