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Answer :jeep spark plugsfor some unknown reason Chrysler uses champion spark plugs and they work the best, everything else just does not seem to perform as well.If you are not experienced or knowledgeable with the Jeep engine, have your mechanic do it for you,they can be a bugger
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Q: Changing 1998 Jeep Grand Cherokee limited spark plugs?
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Could dirty spark plugs also occur on a 2010 Grand Cherokee like it did on your 1998 Grand Cherokee?

Dirty spark plugs can occur on any make, model, or year. Changing the spark plugs should be done for maintenance, such as when you do a tune up.


How much does spark plugs cost for jeep Cherokee grand limited?

Cheap ones run for $2. Premium Bosch plugs run for about $6 a piece.


Do 2004 jeep grand Cherokee limiteds have platinum plugs from factory?

No.


Why does your 1999 jeep grand Cherokee limited 4.0 in-line 6 feel like its lost power on take off?

are the spark plugs old they may have to be changed


Which spark plugs are what number on a 1996 Grand Cherokee limited 5.2?

Pass side front to back 2-4-6-8 driver side 1-3-5-7


Your 99 grand Cherokee has 2 dead cyls no missfire codes it has a 4.7?

bad plugs


Where are the spark plugs located on a 1999 jeep grand Cherokee loredo 4.0?

Beneath their coils.


How do I change the spark plugs in a 2000 Jeep Grand Cherokee Limited with a 4.7 Liter V8 engine?

Changing the spark plugs is a relatively easy job which can be done by anybody with slight mechanical knowledge. On a Jeep with the 4.7L engine, the intake needs to be removed. The coilpacks can then be removed, and then the spark plugs can be removed and replaced with new ones. The job should take about 1-2 hours. See the related link below for detailed instructions.


Jeep Cherokee spark plugs?

Depending on your year of Cherokee, I know the 1991 and newer Cherokees use Champion RC12LYC, Autolite 985, and Denso QJ16HR-U with the 4.0L 6 cylinder engine. On my 2000 Jeep Grand Cherokee Limited with a 4.7L V8, I used Champion Copper Plus RC12MCC4. These are the plugs that the manufacturer calls for. No other plugs should be used. (If you don't believe me, search the internet) Learn how to change the spark plugs on a 4.7L V8 (SEE LINK BELOW).


Location of spark plugs in a 2004 Jeep Grand Cherokee limited?

At the top of the engine. The intake needs to be removed to access the plugs on the drivers side. Since there are no spark plug wires, the coil packs need to be removed. The plugs can then be removed and replaced with new ones. See the link below for detailed instructions.


Where are the freeze plugs in a grand Cherokee 5.9 engine?

There are three on the left, three on the right, and two on the rear.


Where are the spark plugs on the 1999 Jeep Grand Cherokee V8?

They are under the coils, next to the fuel injectors.