- Joined
- Sep 26, 2010
- Messages
- 9,791
Gang,
I am coming up on the recommended time for the first spark plug change in my FX4. Although I am sure that I could wait a while, I want to change these (the dealer will be doing it) while the warranty is still in effect (I will have about 90K on it when they are changed and Ford recommends the first change at 85K).
What are the experiences with the different spark plugs for these engines? I am certain that I have the "improved" or upgraded version so there **should not** be a problem with removing them. I am heavily learning towards using the OEM sparkplugs as they have served me well; but what have you guys/gals used and was there any discernible differences in them?
TIA!
I am coming up on the recommended time for the first spark plug change in my FX4. Although I am sure that I could wait a while, I want to change these (the dealer will be doing it) while the warranty is still in effect (I will have about 90K on it when they are changed and Ford recommends the first change at 85K).
What are the experiences with the different spark plugs for these engines? I am certain that I have the "improved" or upgraded version so there **should not** be a problem with removing them. I am heavily learning towards using the OEM sparkplugs as they have served me well; but what have you guys/gals used and was there any discernible differences in them?
TIA!