NGK 4891 Spark plug M14 x 1,25, Spanner Size: 16 mm
- Designed for motorsport use: Specially developed and produced for the extreme conditions of racing.
- Specially developed earth electrode material and shape to withstand higher temperatures, pressures and vibrations in the combustion chamber.
- Highest load capacity: Extreme heat protection and vibration resistance to withstand higher loads.
- Note: Please observe the general fitting instructions before installation!
- Spark Plug: Iridium Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat, Fixed SAE connector
- Spanner Size: 16 mm
- Thread Length [mm]: 19,0
- Spark Position [mm]: 3,0
- Thread Size: M14 x 1,25
- Item number: 4891
- Manufacturer: NGK
- EAN number: 0087295148914
- Condition: New
price incl. 23% VAT
excl. delivery costs
OE reference number(s) comparable with the original spare part number:
- OE R7433-10 — NGK
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