Refresh your ignition system with this 4-pack of NGK 3346 BR7EF V-Power spark plugs, designed for compatible Jaguar XJ12 and XJS applications. NGK is a trusted name in automotive ignition, and the V-Power design supports dependable spark performance for smooth, consistent engine operation.

Each spark plug features an M14 x 1.25 thread, a heat range of 7, and a 0.7 mm gap. Ideal for replacement or routine maintenance, these NGK BR7EF plugs offer a convenient fitment-focused option for Jaguar owners. Please confirm your vehicle specifications and required spark plug fitment before ordering.