1 Level
809 Review
69 Karma
Review on NGK 4344 LTR5IX-11 Iridium IX Spark Plug - Pack of 1 by Joe Garczynski
Noticeable improvement
We have three large cars: Dodge Ram 4.7 liters, Dodge Ram 8 liters and Ridgline 3.5 liters. I have upgraded all spark plugs to iridium in all cars and they work noticeably better, livelier and have no errors. I haven't checked the mileage but I'm sure it will get better.
Pros
- Alright!
Cons
- Some Cons
