Part Number: 7431 Quantity : 16

- Approximate Resistor Value: 6000
- Center Electrode Tip Material: Iridium
- Gap Size: .8
- Ground Configuration: Standard
- Ground Electrode Core Material: N/A
- Ground Electrode Quantity: 1
- Ground Electrode Tip Design: Standard
- Hex Size: 16
- Insulator Material: Ceramic
- Insulator Type: Projected
- Manufacturer Heat Range: 6
- Outdoor Power Equipment Application: No
- Reach: 26.5
- Seat Type: Flat
- Short Style: No
- Spark Plug Type: 4-Cycle

Double Iridium Spark Plugs

Bosch Double Iridium Spark Plugs are engineered to deliver both high performance and long life, representing advanced 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 electrode help it to go the distance. Unlock the performance in your engine with Bosch Double Iridium Spark Plugs.

Key Features

Double Iridium electrodes – iridium firing pin and iridium ground electrode inlay offer higher performance
OE Replacement: meets or exceeds manufacturer design requirements for modern gasoline engines to provide OE fit, form and function
OE-matched spark position for compatibility with new Gasoline Direct Injection (GDI) technology
4X Longer Service Life: compared to standard copper spark plugs