I prefer NGK over stock, I use this brand in my other project vehicles. Got these for my 2009 Crown Victoria Police Interceptor. Used these and the engine runs great with these installed.
Verified purchase: Yes | Condition: New
Got these for my 2003 ford mustang and the difference is amazing. I can't believe how much more power my car had and I was under powered by my old spark plugs. Next item to change is EGR value.
Verified purchase: Yes | Condition: New
Engine runs better with new plugs, I Notice the difference right away. Over all you get better gas mileage and runs cleaner for longer life. Very Good Product. Rated five Stars.
Verified purchase: Yes | Condition: New
Had some plugs that were fouled out and still worked. Replaced them with a new set and ran 10 times smoother. Always go with ngk, fast and good packaging. Even had them shrink wrapped together. Would buy again
Verified purchase: Yes | Condition: New
I had a set in my 93 Lexus ES awhile back. The ones I recently purchased I put in my F150. Their incredible,great value and I definitely see a difference in performance.
Verified purchase: Yes | Condition: New
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