Spark Plug choice
Oct 23, 2007 | 02:12 PM
Joined: Nov 2005
Posts: 528
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From: Malvern, Pa.
Spark Plug choice
I have an 2005 4.7L Magnum are the spark plugs of choice Autolite 3923's?
Oct 23, 2007 | 05:03 PM
Joined: Jan 2007
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From: Lima, Ohio
RE: Spark Plug choice
Yes.
Oct 23, 2007 | 07:01 PM
Joined: Mar 2006
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From: ct.
RE: Spark Plug choice
most definitly, walmart all 8 cost 10.50 cant beat that
Oct 24, 2007 | 09:06 AM
Joined: Nov 2005
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From: Malvern, Pa.
RE: Spark Plug choice
Thanks
Oct 24, 2007 | 12:08 PM
Joined: Aug 2007
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From:
RE: Spark Plug choice
How about the '06 3.7 v6?
Oct 24, 2007 | 01:50 PM
Joined: Jun 2007
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From:
RE: Spark Plug choice
DO NOT GET BOSCH FOR THE 3.7!!! I got those, and I'm just waiting for the chance to rip them out. My gas mileage dropped almost 2 mpg... no joke.
Oct 24, 2007 | 02:03 PM
Joined: May 2006
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From: Lebanon, PA
RE: Spark Plug choice
I think the 3923s work for the V6, too. I seem to recall a thread awhile back about that.
Oct 24, 2007 | 05:32 PM
Joined: Jan 2007
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From: Lima, Ohio
RE: Spark Plug choice
Quote:
ORIGINAL: mb18
Yep.
Oct 24, 2007 | 05:48 PM
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From:
RE: Spark Plug choice
anyone try and expensive plugs?
Oct 24, 2007 | 07:59 PM
Joined: Jan 2007
Posts: 5,584
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From: Lima, Ohio
RE: Spark Plug choice
Quote:
ORIGINAL: BAdassR/T
Yes, people have and everyone agrees that the autolite 3923's are the best bang for your buck.
RE: Spark Plug choice
