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NGK IJR8B9 / 4873 Spark Plug Laser Iridium

OEM

Original Equipment Manufacturer Numbers (OEM)

31911-MBT-F21

31911-MBT-F210-M1

Specification

General

Connector Type M4, Iridium Middle Electrode, 1 - Earthed Electrode, interference Suppression 5 kOhm, with gasket seat

Outer Thread

12,0 mm

Spanner size

18 mm

Spark Position

3 mm

Thread Length

19 mm

Item Details

SKU

IJR8B9

Brand

NGK

Barcode

087295148730

Trade Numbers

IJR8B9

Delivery Info

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£27.07 £22.56
Availability: In Stock
SKU
IJR8B9
NGK IJR8B9 / 4873 Laser Iridium Spark Plug Replaces IX24B

With the smallest tip diameter available, OE Iridium spark plugs provide superior ignitability and long service life. The iridium/platinum surfaces ensure a slow wear rate, providing stable idle and superior anti-fouling.

  • Laser-welded iridium center electrode tip
  • Platinum disc welded to backside of ground electrode provides long life
  • Trivalent metal plating for superior anti-corrosion and anti-seizing
  • Faster starts and quicker acceleration
  • Better fuel economy and lower emissions
  • Best OEM Iridium spark plug available
  • OEM-approved design
  • BOX DIMENSIONS

  • Height (mm): 85
  • Width (mm): 24
  • Length (mm): 22
  • If you are unsure as to whether this is the correct part for your vehicle, please don't hesitate to contact us. Alternatively please use the cross reference table above.