NGK CR8EIX (4218) (4 PACK) spark plugs are designed for motorcycles and scooters, providing reliable ignition performance. These OE/OEM part number CR8EIX plugs are manufactured by NGK, a trusted brand known for their high-quality electrical and ignition components. This 4 pack of spark plugs is a convenient and cost-effective option for maintaining your vehicle's engine efficiency and performance. Upgrade to NGK CR8EIX spark plugs for improved ignition and overall engine reliability.