NGK 5477 Spark plug M12 x 1,25, Spanner Size: 16 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 gasket seat, Fixed SAE connector
- Spanner Size: 16 mm
- Thread Length [mm]: 19,0
- Spark Position [mm]: 3,0
- Thread Size: M12 x 1,25
- Item number: 5477
- Manufacturer: NGK
- EAN number: 0087295154779
- Condition: New
price incl. 21% VAT
excl. delivery costs
Sold by AUTODOC
OE reference number(s) comparable with the original spare part number:
- OE KR8AI — NGK
- OE 09482-00565 — SUZUKI
Spark plug Tutorial/Step by step guide for repair and replacement
Spark plug NGK 5477 compatible with the following popular cars
| Car models | E46 Coupe; BMW Z3 Roadster; 3 Convertible (E46); BMW Z4 E85; BMW E86; BMW Z3 Coupe; MF3 Roadster; Roadster E85 |
| Engines | M3 CSL; M3; M3.2; M; 3.2; 3.3 |
| Engine power (horsepower) | 300-360 hp |
| Power (kilowatts) | 221-265 kW |
| Year of manufacture | 2000-2026 |
| Manufacturer article number | KR8AI |
| OE part number(s) | KR8AI, 09482-00565 |
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