Bosch 30 7212 009 OE Fine Wire Double Iridium Spark Plug - 30 009

The Bosch 30 7212 009 OE Fine Wire Double Iridium Spark Plug delivers superior ignition performance and extended service life for demanding automotive applications. Engineered with double iridium technology, this premium spark plug features an iridium center electrode and iridium ground electrode for maximum durability and consistent spark energy.

Key Features:

• Double iridium construction provides up to 4x longer life compared to standard copper plugs
• Fine wire design concentrates spark energy for improved combustion efficiency
• OE-quality engineering meets or exceeds original equipment specifications
• 360-degree laser welding ensures superior durability and heat dissipation
• Nickel-plated housing prevents corrosion and ensures easy installation and removal
• Copper core for excellent heat transfer and thermal conductivity

Designed for vehicles requiring high-performance ignition components, this Bosch spark plug delivers reliable cold starts, smooth acceleration, and optimal fuel efficiency. The double iridium technology resists wear and erosion, maintaining precise gap spacing throughout the service interval for consistent engine performance.