Bosch 85001 OE Fine Wire Double Iridium Spark Plug

The Bosch 85001 is a premium OE Fine Wire Double Iridium Spark plug engineered to deliver reliable ignition performance and long service life. Bosch's double iridium construction features an ultra-fine iridium center electrode and an iridium-enhanced ground electrode, providing superior wear resistance and consistent spark energy over the life of the plug.

Key Features:

• Double Iridium Construction: Iridium center and ground electrodes for extended durability and reduced electrode wear
• Fine Wire Center Electrode: 0.6mm ultra-fine wire tip promotes efficient combustion and improved ignitability
• OE-Style Fitment: Designed to meet or exceed original equipment specifications
• 4x Longer Life: Engineered for up to 4x longer service intervals versus standard copper spark plugs
• Pre-Gapped: Factory pre-gapped for quick, straightforward installation
• Laser Welded Electrode: Precision laser-welded tip ensures a consistent, long-lasting bond
• Corrugated Ribs: Insulator features corrugated ribs to prevent flashover and maintain reliable ignition

The Bosch 85001 is sold as a single spark plug and is built to restore OE ignition performance. Its advanced iridium metallurgy makes it an ideal choice for drivers seeking a long-lasting, low-maintenance replacement plug that meets factory standards.