NGK 4577 Spark plug M14 x 1,25, Spanner Size: 20,8 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: Nickel Middle Electrode, 1 - Earthed Electrode, no interference suppression, with gasket seat, Fixed SAE connector
- Spanner Size: 20,8 mm
- Thread Length [mm]: 9,5
- Spark Position [mm]: 3,0
- Thread Size: M14 x 1,25
- Item number: 4577
- Manufacturer: NGK
- EAN number: 0087295145777
- Condition: New
price incl. 19% VAT
excl. delivery costs
OE reference number(s) comparable with the original spare part number:
- OE R5670-7 — NGK
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NGK Spark plugs: want to know more?
Read the Spark plug 4577 FAQ and customer reviews!
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Each order from 120,00 € value of goods, include free shipping within Germany. If order total is less than 120,00 €, shipping cost will be 6,95 €
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