Guys who have iridium plugs come inside!!!!
Amateur
Joined: Apr 2010
Posts: 38
Likes: 0
From: Northeast Nevada
Team,
I installed the AutoLite XP5325 at 90,000 miles on my 2010 Ram 1500 about a month ago. I have driven about 6,000 with them and noticed the idle is smoother, but not sure if there is an improvement in mileage since our area has the winter blend gas and I put on new tires. At 30,000 I replaced the plugs with the OEM plugs and the ones removed showed little wear, I went 60,000 miles (90,000 miles on the truck) on this set and when I pulled them showed some wear, and I spot checked some of the gaps and they had increased 0.001 to 0.002.
I went with the AutoLites because the plugs are a pain to replace.
Dave
I installed the AutoLite XP5325 at 90,000 miles on my 2010 Ram 1500 about a month ago. I have driven about 6,000 with them and noticed the idle is smoother, but not sure if there is an improvement in mileage since our area has the winter blend gas and I put on new tires. At 30,000 I replaced the plugs with the OEM plugs and the ones removed showed little wear, I went 60,000 miles (90,000 miles on the truck) on this set and when I pulled them showed some wear, and I spot checked some of the gaps and they had increased 0.001 to 0.002.
I went with the AutoLites because the plugs are a pain to replace.
Dave