Premium Iridium Gold Spark Plug for Old Mazda Focus
High-performance iridium gold spark plug ensures precise ignition and superior fuel efficiency. Engineered with a fine-wire center electrode for extended durability and consistent performance. Ultra-thin 0.6mm iridium tip minimizes voltage requirements, enhancing combustion efficiency. Nickel-plated shell resists corrosion, ensuring long-term reliability in extreme conditions. Direct-fit replacement for OEM part #12621258, designed for smooth acceleration and reduced emissions. Ideal for daily commuters, performance tuning, and high-mileage vehicles. Exclusive bulk pricing for wholesalers—global supply with unmatched cost efficiency. Upgrade your fleet or inventory with industry-leading auto parts.