Spark plugs

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badfish888

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Jun 27, 2010
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Location
Va beach
Ram Year
2012 hemi express
Engine
5.7L Hemi
Its been forever since i posted But been busy. Trucks been idling a little wierd latley And noticed my plugs are over due, By about 10k Cleaned TB And helped a little But still rougher than usual.
Has anyone used othet than the
LZFR5C–11. My 04 ram used chanpion coopers that were a 1.50 at autozone. These are 5$ a piece

Has any one used an alternative with success? And why the change in plugs with the new hemi
 
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badfish888

badfish888

Senior Member
Joined
Jun 27, 2010
Posts
1,092
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89
Location
Va beach
Ram Year
2012 hemi express
Engine
5.7L Hemi
I diddnt mean it like that..... Id pay 20$ a plug if i had to. But i know people experiment, hotter or colder plugs.. Copper/ platnum. Truck likes some and not others.
The resason i mentioned about the 04 Is i wonder why they went away from copper plugs.
By the sound of it.. Ngk's it is
 

arod412

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Location
Philadelphia
Ram Year
2012
Engine
Hemi 5.7
Got my stock ones at moes...I believe it was $80 for 16 plugs for my 2012 hemi

Truck name: Rampage
 

BlownGP

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Feb 10, 2013
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Location
Houston/Baton Rouge
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2018 RAM Harvest New Holland Blue
Engine
5.7
Stick with the stock ones on a N/A motor

I got mine off ebay for like $60 something
 
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