Why not just walk outside and measure it yourself? You will then have your answer.
Not exactly. The body styles are different. A 1991 Jeep Wrangler is a YJ as a 1999 is a TJ. t
So what is the question about your 1991 Wrangler horn?
no
In a 1998 Jeep Wrangler, the oxygen sensor is located in the exhaust pipe. It can be found just below the junction of the exhaust manifold and the exhaust pipe.
A 1991 Jeep Wrangler uses DOT 3 brake fluid.
No, they are a different bolt pattern.
Yes. A 1991 Jeep is fuel injected.
A 1991 Jeep Wrangler six cylinder holds six quarts of 10W30.
The correct factory tire size for a 1991 Jeep Wrangler is 235/75 R 15.
The 1991 Wrangler had 15 inch wheels, the bolt pattern was 5X4.5
Yes
Yes.