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NGK 4912 Spark plug M12 x 1,25, Spanner Size: 14 mm
- Spark Plug: Iridium Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with gasket seat, Fixed SAE connector
- Spanner Size: 14 mm
- Thread Length [mm]: 26,5
- Spark Position [mm]: 4,0
- Thread Size: M12 x 1,25
- Item number: 4912
- Manufacturer: NGK
- EAN number: 0087295149126
- TecDoc Engine Number: This characteristic varies depending on the car model.
- Condition: New
price incl. 19% VAT
excl. delivery costs
OE reference number(s) comparable with the original spare part number:
Fully equivalent products
RIDEX 686S0086 Spark plug
M12 x 1.25, Spanner Size: 14
RIDEX PLUS 686S0086P Spark plug
M12 x 1.25, Spanner Size: 14
BOSCH 9621 Spark plug
M 12 x 1,25, Spanner Size: 14
CHAMPION 9412 Spark plug
REA9WYPB4, M12x1.25, Spanner Size: 14 mm, Pt GE
HELLA INF9RC-11P Spark plug
M12 x 1.25, Spanner Size: 14
KAMOKA ILKAR7B11 Spark plug
Spanner Size: 14 mm
Spark Position [mm]: 4, Spark Plug: Fixed SAE connector, Thread Length [mm]: 26,5
They faultlessly operate in the maximal load conditions.
They are compatible with all types of power units.
The center electrode has a V-shaped groove.
For this reason the spark plugs effectively ignite the air-fuel mixture and help to reduce emission of hazardous substances in the process of engine work.
Enhanced wear resistance.
The parts are manufactured from materials with low sensitivity to spark erosion.
They have trivalent metal coating. It efficiently protects the parts against corrosion.
NGK spark plugs are high quality components chosen by leading passenger car manufacturers. The Japanese company NGK produces original and aftermarket auto parts for passenger cars of various classes.
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Questions and answers
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Each order from 120 € value of goods, include free shipping within Germany. If order total is less than 120 €, shipping cost will be 6,95 €
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