PLATINUM SPARK PLUGS
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.
FEATURES & BENEFITS
- 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