Firestone Coil Rite -
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Go Back > Models > Jeep Grand Cherokee & Commander Forums > WK Grand Cherokee & XK Commander Forum > Firestone Coil Rite

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Unread 12-20-2012, 06:11 PM   #1
Registered User
Join Date: Mar 2006
Posts: 38
Firestone Coil Rite


I am wondering if anyone else has problems with their Coil Rite 4157 kit on their WK?

I keep breaking the 90deg elbows, I tried making the hole in the bumpstop mount bigger but no luck, to me it looks like the bag is moving causing the elbow to pry down.

Now recently both the bags are leaking form the brass quick connect so i have toget that changed under warranty. I am just wondering if anyone else ran into similar challenges and what solution they came up with.

To me the coil rung is in the way so if I put the jeep on a lift the coil will press down on the airline causing the elbow to break.

OttawaJeepClub is offline   Reply With Quote
Unread 12-21-2012, 11:22 AM   #2
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2005 WK 
Join Date: Feb 2012
Location: Carmel, indiana
Posts: 1,142
hey man I work for firestone tech support. Please let me know what you need and I am sure that we can help get you taken care of. Our tech support e-mail is and send us a photo of the issue, make sure to include your name phone number and address.

Thank you


I'll be out from 24th till 28th and ill be back in the office on monday 31st.. Our number there is 1-800-888-0650..
IndyBlueWK is offline   Reply With Quote
Unread 08-12-2013, 12:17 PM   #3
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Join Date: Mar 2006
Posts: 38
Anyone have some pics of how the air line is coming from the bag out of the coil?

It seem pretty straightforward, I just want to only do this install one more time.

(I keep breaking the 90 elbows because the bag is moving inside the coil up and down which causes the elbow to be pryed)
OttawaJeepClub is offline   Reply With Quote

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