Bosch 8183 OE Fine Wire Double Platinum Spark Plug

The Bosch 8183 is an OE fine wire double platinum spark plug engineered to deliver reliable ignition performance and extended service life. This premium spark plug features platinum on both the center and ground electrodes, providing superior wear resistance and consistent spark energy throughout its lifespan.

Key Features:

• Double platinum design for maximum durability and longevity
• Fine wire center electrode for improved ignitability and fuel efficiency
• OE-quality construction meets or exceeds original equipment specifications
• 360-degree laser welding for superior structural integrity
• Copper core center electrode for excellent heat dissipation
• Ribbed insulator design helps prevent flashover

Bosch double platinum spark plugs are designed to provide optimal performance in modern ignition systems, offering reduced emissions and smoother engine operation. The fine wire electrode technology requires lower firing voltage while delivering a more focused spark for complete fuel combustion.