Spark Plug – ZFR7F-11
The ZFR7F-11 spark plug is designed for optimal performance and longevity, making it an essential component for your engine. Its specifications ensure efficient combustion and reliability, suitable for various applications.
- Shell Thread Diameter: 14mm
- Thread Pitch: 1.25mm
- Reach: 19mm (3/4″)
- Hex Size: 5/8″ (16mm)
- Gap: .043″ (1.1mm)
- Center Electrode Material: Nickel
- Center Electrode Type: V-Cut
- Center Electrode Size: 2.5mm
- Projection: Extended Projection
- Ground Electrode Material: Nickel
- Ground Electrode Type: Standard
- Resistor: Yes
- Heat Range: 7
- Brand: NGK
- Product Number: 2975
NGK SKU: 2975
VDM – Reya SKU: NGKMZFR7F-11
EAN CODE: 4,2636








