About This

• The information below is per-pack only
• Iridium offers better engine idle stability and smoother performance
• Iridium allows for smaller, more efficient electrode designs for improved cold starting and quicker acceleration
• One piece suppressor seal blocks radio frequencies that can affect vehicle electronics
• Suppressor seal meters spark energy for longer electrode life and seals against combustion leakage

Overview

• Brand : ACDelco
• Core Material : Iridium
• Top Material Type : Iridium
• Number of Items : 6
• Unit Count : 6 Count