Copper Plus Spark Plug (H12) delivers reliable performance and durability, making it an ideal choice for maintaining your vehicle's efficiency. Featuring a copper core center electrode, this spark plug ensures precise heat control for extended lifespan and consistent wear. Its nickel-tipped center and ground electrodes resist fouling and provide superior conductivity, while the flat seat design ensures a secure fit. Built to ISO and SAE Standards, this OE-type replacement plug offers proven performance and exceptional corrosion resistance, making it suitable for a wide range of applications. Whether you're looking for dependable ignition or enhanced durability, this spark plug is engineered to meet your needs with unmatched value.

Product Features:

• Resists fouling
• Superior corrosion resistance
• Dependable and proven performance
• Increased conductivity and heat control for good overall wear