The spark plug gap for a 1993 Chevy Lumina APV is typically set at 0.060 inches (1.5 mm). It's important to check the specifications in the vehicle's manual, as variations may exist based on the engine type. Always ensure that the spark plugs are properly gapped before installation for optimal performance.
Not tightened properly? Threades stripped?
The spark plug gap for a 1998 Chevy Lumina (with 3.1L or 3.8L engine) is .060".
List the year and engine size and I can provide an answer. 1993 3.1
.060
gap is .060
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.
060 is the gap
it is on the rear of the engine just below the middle spark plug just above the transmission oil pan
AnswerThe spark plug gap is .035 on a 1993 GMC 350 TBI.
Correct gap is .045 for the 3.1 engine.
1993 Chevy cavalier 2.2l Spark gap is....................... 1.4mm
.045