Please, select the appropriate vehicle to verify whether it is suitable
NGK 91970 Spark plug M12 x 1,25, Spanner Size: 14 mm
- Longer service life: The use of the precious metal extends the service life of the spark plug compared to standard spark plugs.
- Optimised starting behaviour: The laser-welded, ultra-fine iridium centre electrode ensures perfect ignition performance and promotes the spread of the flame front in the combustion chamber.
- Economical in consumption: The excellent ignition capacity contributes to more efficient engine performance, reduces fuel consumption and environmental pollution.
- Note: Please observe the general fitting instructions before installation!
- Spark Plug: Iridium Middle Electrode, 1 - Earthed Electrode, Interference Suppression 5 kOhm, with taper gasket seat, Fixed SAE connector
- Spanner Size: 14 mm
- Thread Length [mm]: 25,0
- Spark Position [mm]: 3,5
- Thread Size: M12 x 1,25
- Item number: 91970
- Manufacturer: NGK
- EAN number: 087295919705
- TecDoc Engine Number: This characteristic varies depending on the car model.
- Condition: New
price incl. 23% VAT
excl. delivery costs
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OE reference number(s) comparable with the original spare part number:
Fully equivalent products
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M12 x 1,25, Spanner Size: 14 mm
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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.
Spark plug NGK 91970 compatible with the following popular cars
| Vehicle models | Opel Insignia A Sports Tourer; Opel Astra J; Opel Astra j Estate; Mokka / Mokka X (J13); Opel Corsa E x15; Zafira C Tourer (P12); Astra K Sports Tourer (B16); Opel Astra K B16; Opel Insignia A g09; Opel Insignia Saloon; Opel Adam M13; Opel Insignia B Sports Tourer; Opel Astra J gtc; Insignia B Grand Sport (Z18); Vauxhall Insignia Mk1; Vauxhall Astra J; Vauxhall Mokka X; Opel Astra J Saloon; Opel Insignia A Country Tourer; Opel Corsa E |
| Engine types | 1.6 SIDI; 1.4 4x4; 1.0; 1.6; 1.2 Turbo; 1.0 Turbo; 1.6 Turbo; 1.4 Turbo; 1.5; 1.0 T-GDi; EHS 1; 5T GDI Hybrid; 1.5 EHS Hybrid; 1.5 T; 1.4 |
| Motor power (horsepower) | 90-284 hp |
| Power output (kilowatts) | 66-209 kW |
| Manufacture year | 2012-2026 |
| Manufacturer article no. | ILNAR8B7G |
| OEM part number(s) | 55 490 097, 10427930 |
Spark plug NGK 91970 : Review and evaluation
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Each order from €150.00 value of goods, include free shipping within Ireland. If order total is less than €150.00, shipping cost will be €17.95
- Opel Insignia A Sports Tourer Spark plugs
- Opel Astra J Spark plugs
- Opel Astra j Estate Spark plugs
- OPEL Mokka / Mokka X (J13) Spark plugs
- Opel Corsa E x15 Spark plugs
- OPEL Zafira C Tourer (P12) Spark plugs
- OPEL INSIGNIA Spark plugs
- OPEL ASTRA Spark plugs
- OPEL MOKKA Spark plugs
- OPEL CORSA Spark plugs
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