Not really impressed with Iridium plugs
Not really impressed with Iridium plugs. I pulled these out of my 08 300c 5.7L Hemi after 60k Miles of use. Most of the plugs were worn to a nub, but one was missing the anode all together. The car seemed to run fine, but the dealership did say there were some misses indicated. I put copper plugs in and it is running better, but we are having a cold snap here now which also makes a difference.
Not really impressed with Iridium plugs. I pulled these out of my 08 300c 5.7L Hemi after 60k Miles of use. Most of the plugs were worn to a nub, but one was missing the anode all together. The car seemed to run fine, but the dealership did say there were some misses indicated. I put copper plugs in and it is running better, but we are having a cold snap here now which also makes a difference.
