1 pc Busi Bosch PLATINUM-IRIDIUM SPARK PLUG YR7DI30 New Original.
Combination of Platinum and Iridium for best of performance from material with no compromise. Delivers the most powerful spark for the most efficient combustion and optimum horsepower without increasing the voltage requirement Resists spark plug wear and oxidation for exceptional performance life.
Plug Gap 0.8mm. Market equivalent to Denso IXU22 & NGK DCPR7EIX