ACDelco GM Original Equipment 41-122 Iridium Spark PlugHot on Sale

Iridium offers excellent engine idle stability and smooth performance

Iridium allows for small, efficient electrode designs for reliable cold starting and quick acceleration

The official ACDelco GM Original Equipment 41-122 Iridium Spark Plug of the ACDelco GM Original Equipment 41-122 Iridium Spark Plug, this ACDelco GM Original Equipment 41-122 Iridium Spark Plug is made of 100% cotton and is a great value. It’s available in a wide range of sizes, colors and styles.

The official ACDelco GM Original Equipment 41-122 Iridium Spark Plug of the ACDelco GM Original Equipment 41-122 Iridium Spark Plug, this ACDelco GM Original Equipment 41-122 Iridium Spark Plug is made of 100% cotton and is a great value. It’s available in a wide range of sizes, colors and styles.

Iridium fine-wire electrode helps burn away carbon deposits on the tip of the plug as they form

One piece suppressor seal helps block radio frequencies that can affect vehicle electronics

Suppressor seal meters spark energy for long electrode life and helps prevent combustion leakage

Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional

ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors