Iridium offers excellent engine idle stability and smooth performance
Get your hands on a new ACDelco GM Original Equipment 41-114 Iridium Spark Plug (Pack of 1) at the Shop. Our ACDelco GM Original Equipment 41-114 Iridium Spark Plug (Pack of 1) products are designed to keep you comfortable and dry, so you can wear them for long periods of time. You can also customize your item with a name and number. Shop our selection now and get your hands on an ACDelco GM Original Equipment 41-114 Iridium Spark Plug (Pack of 1).
Iridium allows for small, efficient electrode designs for reliable cold starting and quick acceleration
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
Get your hands on a new ACDelco GM Original Equipment 41-114 Iridium Spark Plug (Pack of 1) at the Shop. Our ACDelco GM Original Equipment 41-114 Iridium Spark Plug (Pack of 1) products are designed to keep you comfortable and dry, so you can wear them for long periods of time. You can also customize your item with a name and number. Shop our selection now and get your hands on an ACDelco GM Original Equipment 41-114 Iridium Spark Plug (Pack of 1).
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
