United States
Our Products
Iridium spark plugs offer customers a precious metal electrode design which extends spark plug life. Features and benefits include: Iridium-tip center electrode design for maximum life Copper-center electrode for increased fouling protection Copper-cored ground electrode for additional pre-ignition protection Laser capping of precious metal onto ground electrode to protect from corrosion and oxidation in severe applications Reduced-center electrode tip diameters
Federal-Mogul Corporation