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I'm sure there are many more small differences, but the most noticeable difference between the two is the switch from a Bendix OBD computer over to a Chrysler OBD computer. Apparently the Chrysler computer is the better of the two because the power rating jumped from 177hp to 190hp. 1990 Cherokees and Comanches still had alot parts under the hood labeled AMC (American Motors Corp.) I believe this was also eliminated in 1991.
What else can I help you with?
What year Jeep Cherokee computer fits a 1991 Jeep Cherokee?
A 1991 Jeep Cherokee computer is what fits a 1991 Jeep Cherokee.
Will a AW4 trans from a 1991 Jeep Cherokee fit a 1988 Jeep Cherokee?
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.
Will 1996 Jeep Cherokee wheels fit a 1991 jeep Comanche?
Yes
What code reader do you use for 1990 Jeep Cherokee?
1990 will require an OBD1 reader
Is the Jeep Laredo a Grand Cherokee?
yes There was also a Laredo package for the XJ Cherokee in the 1990's.
What year Jeep Cherokee computer fits a 1991 Jeep Cherokee?
A 1991 Jeep Cherokee computer is what fits a 1991 Jeep Cherokee.
Would an engine from a 1988 jeep Comanche go into a 1991 Jeep Cherokee?
no. 1986 to 1990 sorry
Will a AW4 trans from a 1991 Jeep Cherokee fit a 1988 Jeep Cherokee?
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.
The 1995 Jeep Cherokee fuel tank is compatible with the 1990 Jeep Cherokee?
yes
Will a trans from a 1991 Jeep Cherokee fit a 1988 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.
What is the difference between a Jeep Cherokee XJ and a Jeep Cherokee TJ?
An XJ is a Cherokee, a TJ is a Wrangler.
Will a 1991 Jeep Cherokee steering column fit a 1994 Jeep Cherokee?
Should fit, yes
Will a 1990 Jeep Cherokee transmission fit on a 1997 Jeep Grand Cherokee?
no it wont fit cause ive just changed a 1990 jeep Cherokee transmission it had a 1998 jeep grand Cherokee transmission in it it broke the fly wheel and burned the torque converter up
Is there a difference in evaporators on a 200 Jeep Cherokee and a 2000 Jeep Cherokee right hand drive?
No.
Will a 1994 Jeep Cherokee Sport transmission fit in a 1990 Jeep Cherokee limited?
if they are the same engine then yes.
Will 1996 Jeep Cherokee wheels fit a 1991 jeep Comanche?
Yes
What oil weight for 1991 Jeep Cherokee?
10W30
