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Peru, Lima
1 Level
764 Review
83 Karma

Review on 1 Pack Autolite XP3923 Iridium XP Automotive Replacement Spark Plug by Jeremy Kakaruk

Revainrating 5 out of 5

Autolite XP3923 Iridium Spark Plug

I replaced the original NGK Iridium spark plugs in my 2002 Acura RSX with Autolite Iridium spark plugs and there has been no degradation in performance. After 46,000 miles with these spark plugs the car is running great and my gas mileage is as good as ever. Autolite spark plugs cost less than NGK spark plugs. Don't forget to take advantage of the postage discount.

Pros
  • Ideal for a small home
Cons
  • No mold required