Replace the ignition coil.
A 1991 Jeep Cherokee computer is what fits a 1991 Jeep Cherokee.
It usually cast onto the intake manifold for Jeep.
1991 Jeep Cherokee 2WD 4.0L MFI 6cylThe Spark Plug Gap.035 (In thousandths of an inch)
It is 27 foot-pounds.
For the 1991 Jeep Cherokee 2-wheel drive, 4.0 liter 6-cylinder, the spark plug gap is .035 (in thousandths). It should be noted that the gap is not adjustable on all brands of spark plugs. Check the package before purchasing plugs.
An AW4 transmission from a 1991 Jeep Cherokee will not fit into a 1988 Jeep Cherokee. The transmissions in the varying years do not appear to be compatible with one another.
How to replace spark plugs in a 1989 jeep cherokee?
The transmission oil line from a 1991 model of a Jeep Cherokee will fit a 1988 model of a Jeep Cherokee because the transmission oil line fits all Cherokee models that were made between 1987 and 1996.
Yes.
The spark plug gap for the 1994 Jeep Grand Cherokee 5.2L (318CID V8 is .035".
Should fit, yes
.034