My 2015 Jetta's engine was misfiring/stuttering every time it rains, to the point the service engine light would on and stays on for weeks. As soon as I replaced with these plugs, the service engine light went away and runs smoothly immediately. Guess I just got lucky that it was not any other problem, but I'm still pretty impressed with these spark plugs.
Verified purchase: Yes | Condition: New
The new plugs really made a difference in the engine especially since the old XP 5224 plugs had increased the gap by twice of what the engine specs were.and downshifting to a lower speed in 5th gear the engine would not chug anymore or misfire the new plugs really smoothed all that out.
Verified purchase: Yes | Condition: New
Anytime you can buy iridium plugs for less than $7.00 each (advance auto,orielly’s) it is a good value Oh yeah look at the website there is a rebate availabilite for $2.00 each till the end of 2018 Makes it a great deal
Verified purchase: Yes | Condition: New
Good price easy shipper and good communication. 100,000 mile spark plug
Verified purchase: Yes | Condition: New
autolite plugs some of the best and the price is great
Verified purchase: Yes | Condition: New
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