.033-.038 for stock plugs which for the carburetted 4.2 recommended plug is Champion RFN14LY or equivalent.
spark plug loacation on 2006 jeep wrangler sport 4.0 liter engine
.035.035
The spark plug gap for the 4.0 L engine is .35 inches.
The spark plug gap for a 1990 GMC with a 7.4 liter engine is .035 inches. This is equal to .9 mm.
The recommended spark plug gap is .044"
The Spark Plug gap is the same for both the 2.5 and the 4.0 Engine in the 1995 Jeep Wrangler. According to the Chilton Manual the Gap is 0.035
60 persent
It is 27 foot-pounds.
.35 inches .89mm
1990 Nissan/Datsun Truck D21 Truck 2WD 2.4L FI 4cylThe Spark Plug Gap.044 (In thousandths of an inch)
Englische plz.
0.035 inches.