Designed for today’s most popular autos, ACDelco’s Rapidfire® Platinum Spark Plug fits engines using regular plugs, as well as newer vehicles requiring platinum performance.
Ribless insulator that helps to improve the plug-to-boot seal
Reduced sparking voltage and greater corrosion protection*
Tapered center wire electrode with a platinum pad reduces the firing diameter and helps improve the firing efficiency by concentrating and directing energy needed to fire the plug with less voltage*
Longer life and improved efficiency*
* When compared to regular spark plugs
For price and availability please contact an ACDelco Outlet. To find your nearest outlet use the ACDelco Distributor or Stockist search facility.