Estima ACR50W ACR55W AHR20W Champion Iridium Plug NGK Equivalent 9003 4-Piece Set

CHAMPION Iridium Spark Plugs – 4 Piece Set

Features:

• High Ignitability: Achieves excellent ignition performance with a 0.7mm fine wire center electrode.
• Durability: Utilizes iridium for the center electrode and platinum pad for the ground electrode, guaranteeing 100,000 km durability – approximately 5 times longer than standard spark plugs.