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best AC sparkplug


berniescout
03-01-2005, 09:25 PM
what is the best sparkplug for our 97 4.3 L blazers. I see two listed both platinums. AC platinum 41-932 5.99 each or the AC rapidfire #12 for 4.49 each? thanks in advance.

BlazerLT
03-01-2005, 10:16 PM
Which ever you get, you will be happy.

Just make sure you gap them properly.

ricksza
03-02-2005, 05:18 AM
The platinums seem to last forever. That would be my choice.

berniescout
03-02-2005, 06:53 AM
Which ever you get, you will be happy.

Just make sure you gap them properly.


both plugs are platinums. so either is good !

BlazerLT
03-02-2005, 02:49 PM
both plugs are platinums. so either is good !

True.

Just remember to follow the gap guidelines from here for the plugs.

http://www.acdelco.com/html/catalog/index_auto.htm

berniescout
03-02-2005, 04:26 PM
so which is the better plug? the 41-932 or the 12 the above link listed both plugs. is price a guide? the plugs sure look different. dont know what is in there until i pull them the owners manual calls for 41-932. so is it the best?? the games we play!!!!

BlazerLT
03-02-2005, 05:48 PM
Honestly, you won't see a real difference between them.

Get the one that is the cheapest.

Get them off of ebay, really cheap.

berniescout
03-02-2005, 06:06 PM
thank you

BlazerLT
03-02-2005, 06:09 PM
no problem.

dmbrisket 51
03-02-2005, 10:42 PM
just stay away from things like the Bosch quad fire plugs, useless shit, its the fram of the automotive spark pug industry

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