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.
Spark plug gap chevy ls blazer
Could be a faulty spark plug or spark plug wire.
0.035 plug gap
One at a time so as not to mess up the firing order.
It will be the last spark plug on the rear of the passenger side of the engine.
Spark Plug Gap 1993 4.3.035 hi i have a 1993 blazer 4.3 the gap four that is 0.045
The spark plug gap for a 1994 full size Chevy Blazer with a 5.7 liter engine is .045 inches. This is equal to 1.1 mm.
AnswerThe spark plug gap is .035 on a 1993 GMC 350 TBI.
1993 Chevy cavalier 2.2l Spark gap is....................... 1.4mm
The spark plug gap for a 1970 Blazer 350 is .035. Check new plugs for correct gap even if they come pre-gapped.
If you have spark at the spark plug, it is probably a bad fuel injector.
Apparently it's less difficult when the car is on hoist.
It is probably in need of new spark plug wires.
The spark plug gap is listed in your owner's manual and under the hood on a placard.
4.3? Follow the spark plug wires from the spark plugs, they will lead you right to the distributor.
You can replace them in any order. Just do not forget which plug wire goes to which cylinder.. The engine is a 4.3
Number six cylinder/spark plug would be on the passenger side, last one to the back.