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-   -   DIY WK 2005-2010 3.7L Spark Plug Details (http://www.jeepgarage.org/f187/diy-wk-2005-2010-3-7l-spark-plug-details-36823.html)

Electronut 02-06-2012 12:36 PM

DIY WK 2005-2010 3.7L Spark Plug Details
 
I didn't see the exact details on this posted so thought I would put up for those wanting the clear guidance. Save money and purchase yourself without the higher priced Mopar tag from the dealer.

OEM Plug details are as follows:

3.7 V6
Mopar p/n SPZFR6F11G (NGK)
(.042 gap, 6 plugs, tighten to 20 ft. lbs.)

Same exact plugs I picked up at Advance Auto Parts for a fifth of the cost.

Advance Auto Part # 6987
NGK V-Power
Part # ZFR6F-11G

http://shop.advanceautoparts.com/web...R%7CGRPTUNEAMS_____

garllo 03-06-2012 03:27 PM

Re: DIY WK 2005-2010 3.7L Spark Plug Details
 
I replaced mine last year with a platinum instead of the factory copper core plug.

antsjeep 03-15-2012 10:56 PM

Re: DIY WK 2005-2010 3.7L Spark Plug Details
 
Stick with the factory equivilant. :thumbsup:

GratefulDeadWK 03-29-2012 01:25 PM

Re: DIY WK 2005-2010 3.7L Spark Plug Details
 
Rock Auto only says it has plugs that have a gap of .044 or .035 I'm a little stumped here. Help? LOL

GratefulDeadWK 05-23-2012 01:13 PM

Re: DIY WK 2005-2010 3.7L Spark Plug Details
 
bump anyone got a answer?

antsjeep 12-05-2012 09:45 PM

Re: DIY WK 2005-2010 3.7L Spark Plug Details
 
Those are the identical plugs that came out of my motor during my first plug change. I got the new ones at the stealership at a discount, but either way go pickup a set and be done with it already!

.043 gap is what you want them set to :D


this is directly off WKJEEPS:

3.7 V6
Mopar p/n SPZFR6F11G (NGK)
(.042 gap 2005-2007 / .043 gap 2008-2010, 6 plugs, tighten to 20 ft. lbs.)


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