How much difference is there between the platinum plugs and the iridium?
Was looking at the autolite platinum as a plug for a 2010 GM 6.2L
they are about half price of the iridium plug, or is it best to get the iridium (and if so would you go with denso, NGK or AC delco)
I just did the plugs last year but after reading about the Counterfeit plugs issues, I am pretty sure i installed counterfeit AC Delco Iridiums and want to swap out asap. I didnt inspect them closely at all, They came in ac-delco packaging and at the time had no idea fake plugs were a thing. Looking back now, they came off ebay and were really cheap. I think around $20 for a set of 8 irrdiums (which seems like a dead give away for fakes)
Was looking at the autolite platinum as a plug for a 2010 GM 6.2L
they are about half price of the iridium plug, or is it best to get the iridium (and if so would you go with denso, NGK or AC delco)
I just did the plugs last year but after reading about the Counterfeit plugs issues, I am pretty sure i installed counterfeit AC Delco Iridiums and want to swap out asap. I didnt inspect them closely at all, They came in ac-delco packaging and at the time had no idea fake plugs were a thing. Looking back now, they came off ebay and were really cheap. I think around $20 for a set of 8 irrdiums (which seems like a dead give away for fakes)