Spark plugs for HEMI
#21
For all those who dislike the Champions, I just pulled my original plugs (Champion 507's) about 2 weekends ago and the truck has 65k. I only changed them because it was a long weekend and I needed something to do and not be bored. They never skipped. My MPGs were as normal. I pulled them and they looked like new. No carbon, No crustation. No excessive wearing. Im sure I could have left them in and keep driving for a long time more.
But I did go ahead and replace them and I went right back in with Champion 507's.
But I did go ahead and replace them and I went right back in with Champion 507's.
#22
#23
Here's the skinny.The Dodge's like and run well on the cheap plugs.My brother is a level 4 chrysler tech ,hates champions but says run'em.
I read an article on plugs some years ago by some automotive institute and it said if you want to change plugs every 30,000 stay cheap,go with platinums for longevity and don't waste your money on splitfires and those like them.
Just bought plugs for my 2010 Ram hemi,16 of them and dealer only. I went to 5 different part stores.Go TO THE DEALER. The factory plugs are now NGK instead of champions. Rams do not like platinum plugs!
I read an article on plugs some years ago by some automotive institute and it said if you want to change plugs every 30,000 stay cheap,go with platinums for longevity and don't waste your money on splitfires and those like them.
Just bought plugs for my 2010 Ram hemi,16 of them and dealer only. I went to 5 different part stores.Go TO THE DEALER. The factory plugs are now NGK instead of champions. Rams do not like platinum plugs!
#24
#25
Yet. Leave 'em in for 100K.
#28
#29
#30
I've read that Chrysler switched away from Champion recently, but I don't know when or for sure. Yep, 16 plugs.
As far as 30K - that is "by the book", but I suspect they'll go to 50K without too much trouble. When I changed the plugs on my C at 49K, the gaps weren't too bad. The plugs on the Ram were REALLY bad at 87K.
As far as 30K - that is "by the book", but I suspect they'll go to 50K without too much trouble. When I changed the plugs on my C at 49K, the gaps weren't too bad. The plugs on the Ram were REALLY bad at 87K.