Unused, but stored for a long time. 【High-Quality Spark Plugs】 DENSO W20EX-U spark plugs provide excellent ignition performance, maximizing engine efficiency. These reliable, made-in-Japan spark plugs offer a long lifespan. 【Compatibility】 These spark plugs are compatible with many vehicles and contribute to improved engine performance. They are especially recommended for regular replacement. 【Package Contents】 The package contains 10 pieces, allowing you to purchase the necessary quantity at once, offering excellent cost performance. - Brand: DENSO - Model Number: W20EX-U - Quantity: 10 pieces - Part Number: 90098-20395 - Country of Manufacture: Japan Thank you for viewing.