NGK SPARK PLUGS Iridium IX Spark Plug - KR8DI 4742
NGK SPARK PLUGS Iridium IX Spark Plug - KR8DI 4742 is backordered and will ship as soon as it is back in stock.
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NGK SPARK PLUGS Iridium IX Spark Plug - KR8DI 4742
Description
Description
Iridium IX Spark Plug - KR8DI
The ultimate in the evolution of spark plug technology and performance from the industry leader, The iridium electrode is 25% smaller than a platinum electrode, and it's just 1/4 the size of a conventional nickel electrode, Ultra-small diameter center electrode reduces voltage requirement and extends ignition system life, New metal shell plating has enhanced anti-corrosion qualities
Specifications
- Brand: NGK Spark Plugs
- Product: resistor spark plug
- Riding style: Street
- Center Electrode Projection: Projected
- Center Electrode Type: Fine Wire
- Spark Gap: 0.031"
- Terminal Configuration: Threaded Stud
- Electrode Tip Material: Iridium
- Electrical Resistance: 5k Ohms
- Ground Electrode Configuration: Single
- Hex Size: 16 mm
- Heat Range: 8
- Style: Iridium IX
- Thread Reach: 19.1 mm
- Model: KR8DI
- Ground Electrode Shape: Standard
- Part number: 4742
- Supplier SKU: 2103-0327
- Units: each
KTM Fitment
| Make | Years | Model |
|---|---|---|
| KTM | 2007–2010 | 990 Super Duke |
| KTM | 2009–2010 | 990 Supermoto T |
| KTM | 2009 | 990 Supermoto R |
Please confirm fitment for your specific model year.
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