Nickel Spark Plug by NGK.These product by NGK are the plug of choice in millions of vehicles designed to provide consistent performance while ensuring OE quality, fit, and function. They are manufactured with a solid copper core for superior conductivity and heat dissipation, and a triple-gasket sealing process, which eliminates the possibility of combustion gas leakage through the shell. Often specified as original equipment, NGK spark plugs are the best combination of performance and longevity. Offering the Quality, Reliability and Durability You'd Expect from an OEM Manufacturer Research applications prior to purchase to make sure this part fits your vehicle including engine, trim level & quantity needed ASIN B00JZBPSCA Brand Name NGK Item Weight 1.1 Pounds Thread Size 14mm Manufacturer NGK Model Number 2460 Core Material Copper Top Material Type Nickel Automotive Fit Type Vehicle Specific Fit Included Components 2460 Manufacturer Part Number 2460 10K OEM Equivalent Part Number 2460 Compatible with Vehicle Type Car Manufacturer Warranty Description Includes manufacturer provided warranty