Iridium spark plugs for Acdelco 41-101 12568387, 6 pieces

General Description: The iridium spark plugs for Acdelco 41-101 12568387 are designed to provide reliable cold starting and quick acceleration. Thanks to their thin wire electrode, they efficiently burn carbon deposits, ensuring excellent idle stability and smooth engine performance. In addition, the one-piece suppressor seal blocks radio frequencies that could affect the vehicle's electronics. Technical Specifications: Type: Iridium Spark Plug Quantity: 6 pieces Other Information: The suppressor seal measures spark energy to extend electrode life and prevent combustion leaks.