This set of four Classic Mini BPR6ES NGK spark plugs are designed for use in Austin, Morris, Rover, and Cooper vehicles. Made by the trusted brand NGK in Japan, these spark plugs are a classic part with the manufacturer part number BPR6ES. Ideal for front placement on the vehicle, these spark plugs are essential components for maintaining proper ignition and ensuring optimal performance for your classic car. Upgrade your ignition system with these reliable and durable spark plugs.