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NGK 6840 Spark plug for AUDI A4, A8, A6 M14 x 1,25, Spanner Size: 16 mm
- Spark Plug: Platinum Middle Electrode, 3 - Earthed Electrode, Interference Suppression 1 kOhm, with gasket seat, Fixed SAE connector
- Spanner Size: 16 mm
- Thread Length [mm]: 19,0
- Spark Position [mm]: 3,5
- Thread Size: M14 x 1,25
- Item number: 6840
- Manufacturer: NGK
- EAN number: 0087295168400
- 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:
- OE 101 905 621 — VW / AUDI / SKODA / SEAT / BENTLEY / LAMBORGHINI
- OE PFR7W-T — NGK
Fully equivalent products
Spark plug NGK 6840 compatible with the following popular cars
| Vehicle models | Audi A6 C6 Avant; Audi A4 B7 Avant; Audi A6 C6; Audi A4 B7; Audi A4 Convertible; Audi A6 C6 Allroad; Audi A8 D3 |
| Engine types | 3.2 FSI quattro; 3.2 FSI; RS4 quattro |
| Motor power (horsepower) | 249-420 hp |
| Power output (kilowatts) | 183-309 kW |
| Manufacture year | 2004-2010 |
| Manufacturer article no. | PFR7W-T |
| OEM part number(s) | 101 905 621, PFR7W-T |
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