Spark plugs are toast!

[Kjdad]

Guess my 132k 6.0 still had the oem plugs.  I never seen the tip worn like this.  All 8 are the same.  The gap is +.60. I cannot believe it ran as good as it did.  I'm almost guessing the 132k being correct?

[riverbanks]

Why,show that kind of abuse on here?lie,tell us you just bought it,lol,you definitely got a good set of coils

[txab]

is this for your 2010? 41-962 is a platinum plug, since everything had been getting Iridium plugs, I'd say yours has been changed at some point. Have you owned it since it left the lot?

[Kjdad]

I'm the second owner.  Got it this spring.  Yes it's my 2010.

[newdude]

The OE plug is the 41-110 (now the 41-162) which is iridium.  Gap on the OE is .040.    Someone put platinum plugs in there at some point it seems as the 41-962 is the OE plug for the 2001-2006 LQ4 6.0.  Same gap .040.   

[sefiroxx]

A TSB was issued changing the gap. If you are Running the original plugs, they were at the larger gap

[Tiana_Nunemaker]

I think it is an Iridium spark plug? Am I right? Because it is just looking like the spark plug of ACDelco. Basically, ACDelco is listed among the best spark plugs by various auto reviewers but if we talk about its con then you should keep in mind, it is not pre-gapped. However, if you ask me about the best spark plugs then I would suggest Platinum alloy one like Bosch because it is inexpensive and pre-gapped one.

 

[riverbanks]

I see you mentioned my post,lol,I wouldn't even bother doing that,but here I am,what's your point?