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Yes, the 1991 Jeep Cherokee is equipped with fuel injection. Specifically, it features a multi-port fuel injection system, which was standard for the models equipped with the 4.0-liter inline-six engine. This system improves fuel efficiency and engine performance compared to older carbureted models.
What else can I help you with?
Will a transmission from a 91 Jeep Cherokee work in an 89 Jeep Cherokee?
yes
Will a 91 Jeep Cherokee ecu work in a 87 Jeep Cherokee both are 4.0?
no.
Fuel pump on a 91 prelude?
Yes, the 91 featured Electronic Fuel Injection and has a fuel pump.
What seats will fit a 91 Jeep Cherokee?
seats from any Cherokee 1996 and older will fit
Where is the fuel pump on 91 jeep Cherokee?
If it's like my 92, it's the gas tank; the tank has to be dropped, the pump and gas guagecregulator pulled and replaced.
Does a 91 Pontiac have a electrictronic fuel pump?
If it has any sort of Fuel Injection, it has an electric fuel pump.
Will a 93 jeep Cherokee transmission fit 91 jeep wrangler both 5 speed?
If the engine is the same then it will work.
Can you use 91 unleaded in a 1996 Jeep Cherokee?
Yes, but 87 octane is all that is needed.
How many amps does the cigarette lighter of a 91 jeep Cherokee have?
Normally 15 amp max
What year parts will match up with a 95 jeep Cherokee?
I think 91 thru 96
Are 1987 jeep Cherokee 4.0 6cy fuel rail assemblies friends with later model engines?
check with part store give both years see if same part number if its before 91 yes if its 91 or later then no
Is a 91 silverado fuel injected?
Yes it is , It's called a throttle body injection fuel system.
