
Bosch Automotive Double Iridium OE Replacement Spark Plug
Features: Double Iridium firing pin and ground electrode inlay provide 4X longer service life compared to standard copper plugs 0.6mm fine wire firing pin provides superior ignitability and performance 360 Degree continuous laser weld fuses corrosion resistant iridium firing pin to base for increased durability 7 year performance satisfaction guarantee Original equipment, pre-gapped replacement delivering optimum fit, form and function 07-10 Audi Q7, 06 Bugatti Veyron 16.4, 08-10 Porsche Cayenne, 09-17 Volkswagen CC, 06-10,12-14,16-18 Volkswagen Passat, 09-10 Volkswagen Passat CC, 07-17 Volkswagen Touareg Fit type: Vehicle Specific Details: Product Description Bosch 7431/YR6TII330T Double Iridium Spark Plugs are engineered to deliver both high performance and long life, representing advanced original equipment (OE) spark plug technology. The ultra-fine wire design and laser welded tapered ground electrode deliver optimum performance, while the Iridium center electrode and ground el