Often specified as original equipment, NGK spark plugs are the best combination of performance and longevity. Research applications prior to purchase to make sure this part fits your vehicle including engine, trim level & quantity needed Offering the Quality, Reliability and Durability You'd Expect from an OEM Manufacturer NGK is the world's largest supplier of OEM spark plugs This Listing is for One 4218 CR8EIX Spark Plug Often specified as original equipment, NGK spark plugs are the best combination of performance and longevity. NGK offers the Quality, Reliability and Durability you'd expect from an OEM manufacturer. NGK is the world's largest supplier of OEM spark plugs. It is recommended to research applications on NGK s website prior to purchase to make sure this OEM part fits your vehicle, including engine, drivetrain and quantity needed