ACDelco 11

Spark Plug Pkg

ACDelco Rapid Fire Spark Plug, 11: Tapered center wire electrode with a platinum pad reduces the firing diameter and helps improve the firing efficiency 1-piece integral suppressor seal meters spark plug energy to help provide long electrode life and seals against compression leakage Ribless insulator that improves the plug-to-boot seal ACDelco is an Original Equipment (OE) supplier and has the experience engineering and manufacturing components that achieve the highest quality standards required by vehicle manufacturers