best AC sparkplug

berniescout · #1 03-01-2005, 10:25 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 · #2 03-01-2005, 11:16 PM

Which ever you get, you will be happy.

Just make sure you gap them properly.

ricksza · #3 03-02-2005, 06:18 AM

The platinums seem to last forever. That would be my choice.

berniescout · #4 03-02-2005, 07:53 AM

Quote:

Originally Posted by BlazerLT

Which ever you get, you will be happy.

Just make sure you gap them properly.

both plugs are platinums. so either is good !

BlazerLT · #5 03-02-2005, 03:49 PM

Quote:

Originally Posted by berniescout

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 · #6 03-02-2005, 05:26 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 · #7 03-02-2005, 06:48 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 · #8 03-02-2005, 07:06 PM

thank you

BlazerLT · #9 03-02-2005, 07:09 PM

no problem.

dmbrisket 51 · #10 03-02-2005, 11:42 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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