2008 spark plug boot removal tips

longlivenintendo

JK Enthusiast
Joined
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new york
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anybody got tips on the best way to remove the boots to get at the spark plugs. I'm trying to get at the infamous #5 but just removing them in general is proving tough. Any tips will be great appreciated. Trying not to rip wires and such
 
If you do wires do this. Pop the wires out of the wire loom one at a time for the passenger side. Disconnect one wire at a time from the coil on the drivers side. Tape your new wire onto the old wire then pull the old wire out the passenger side which will in turn pull your new wire right in place. Works like a charm👍 If u try to do all 3 at once u will have to send someone to the store for more beer,a bottle of Jack Black, and bandaids😂🍺🍺
 
Or pay someone like my Mechanic neighbor who is going to replace my passenger side (did my driver side myself)) and with a new EGR valve as well in his warm cozy shop. It is suppose to go down to -37C here next Friday ( we will see) think that is about -40F. Good Times
 
If you do wires do this. Pop the wires out of the wire loom one at a time for the passenger side. Disconnect one wire at a time from the coil on the drivers side. Tape your new wire onto the old wire then pull the old wire out the passenger side which will in turn pull your new wire right in place. Works like a charm👍 If u try to do all 3 at once u will have to send someone to the store for more beer,a bottle of Jack Black, and bandaids😂🍺🍺
Thay is an awesome tip thank you! I will do that. Today I managed to remove #5 and #3 briefly and popped them back in loosely for now as I realized the boots were not pulling off cleanly so will need new wires. Will start with 5 then 3 and continue on so I don't mix them up too. I was having a p0205 and p0305 codes and the spark plug in this pic is the #5 next to a new one. Maybe I'm on the right track?

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Champion 7440 are OE. I suggest taking those back and getting the Champions. Parts stores will tell you a lot of things 'fit" but for certain things on Wranglers, the OE Mopar stuff woks "best". For half the price, I think you'll get better results with the 7440's. My .02.
 
Champion 7440 are OE. I suggest taking those back and getting the Champions. Parts stores will tell you a lot of things 'fit" but for certain things on Wranglers, the OE Mopar stuff woks "best". For half the price, I think you'll get better results with the 7440's. My .02.
Ok Better safe than sorry I will take them back. Thanks alot for the heads up
 
I concur with JerryD. I think the 7440 champion are a really good choice. I did put a set of ngk iridium plugs in my 07 as kinda a test to see how she would like them and so far they are doing great. Good mileage and very smooth idle
 
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Just another little tip. Be sure to check your gap on the plugs. Some plugs say they are pre-gapped but I have found that not to be true in many instances. Looking for .050. 👍🍺
 
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Just another little tip. Be sure to check your gap on the plugs. Some plugs say they are pre-gapped but I have found that not to be true in many instances. Looking for .050. 👍🍺
I got the 3 passenger side ones in today. I should have gotten the gapper but they looked ok, gonna go get one for the last 3 and cross my fingers. I gotta say the zip tie pull the wire through method was AMAZING. the whole process went relatively smoothly. Those 3 on the passenger side are definite doozies. Very hard to reach and get at. But hopefully these last 3 should be much better
 
This is a good thread . Was going to do plugs last weekend but ran out of time .
I went with the champion plugs .
Going to do passenger side from the wheel well . Looks to be the easiest way to access.
Pop off tire & fender liner , it’s right there.
Hopefully no issues removing boots or plugs . Will warm up engine first .
No idea when it was done last .Wires are not stock.
 
Changed the rest of the spark plugs today. The driver side was such a breeze compared to passenger side. It is essential to removed the tire and wheel well cover to access 5 and 3. You'll drive yourself nuts otherwise.

That said. I thought it fixed my p0205 p0305 woes but to no avail. Gonna get a noid light tester tomorrow and check to see if the clip is getting power and if it is proceed with changing all the injectors. This is proving to be quite the battle

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