Bosch SPARK PLUG DOUBLE IRIDIUM 418 4871 0041596903

Replacement Numbers: 7434, V6SII3328, 0041596903, A0041596903

Description: The Bosch Spark Plug Double Iridium (418 / 4871 / 0041596903) is engineered for maximum ignition efficiency and long-lasting performance in modern vehicles. Featuring double iridium electrodes, this spark plug delivers a strong, stable spark that ensures precise combustion, faster engine response, and improved fuel efficiency. The advanced iridium design offers exceptional resistance to wear, high temperatures, and corrosion, resulting in an extended service life compared to conventional spark plugs. Bosch’s OEM-level manufacturing guarantees smooth idling, reliable cold starts, and reduced emissions. Ideal for high-performance and premium engines, this double iridium spark plug helps maintain optimal engine output and consistent driving comfort.