Description
Ngk Spark Plugs - 21030042 - Spark Plug - CR9EKB
Features
- Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
- Triple seals prevent leakage
- Corrugated ribs prevent flashover
- Copper core aids in heat removal
Specs
| Center Electrode Type | Standard |
| Terminal Configuration | Solid Terminal |
| Thread Reach Metric | 19.1 mm |
| Product Name | Spark Plug |
| Riding Style | Snow |
| Spark Gap | 0,8 mm (0,031'') |
| Spark Gap Imperial | 0.031'' |
| Style | Standard |
| Electrode Tip Material | Nickel Alloy |
| Ground Electrode Configuration | Single |
| Heat Range | 9 |
| Hex Size Metric | 16 mm |
| Ground Electrode Shape | Standard |
| Model | CR9EKB |
| Electrical Resistance | 5k Ohms |
| Riding Style | Watercraft |
| Spark Gap Metric | 0.8 mm |
| Type | Resistor |
| Riding Style | Street |
| Center Electrode Projection | Non-Projected |
| Riding Style | Off-Road |
| Units | Each |
Fitment
| 2008-2011 | Husqvarna | SMR 450 R |
| 2014-2016 | Husqvarna | TE 511 |
| 2011-2015 | KTM | 505 SX |
| 2010-2020 | KTM | 250 EXC-F Six Days |
| 2007-2019 | KTM | 505 SX-F |
| 2011-2019 | KTM | 450 SX |
| 2010-2016 | KTM | 250 XCF-W Champions Edition |
| 2013-2017 | Husqvarna | TE 450 |
| 2011-2013, 2015-2016 | Aprilia | Tuono 1000 R RSV V4 APRC ABS |
| 2014-2017, 2019 | KTM | 450 Rally Factory Replica |
| 2010-2015 | Yamaha | Phazer 500 |
| 2012 | Husqvarna | SM 449 R |
| 2014-2016 | Husqvarna | TE 449 |
| 2011-2013 | BMW | G 450 X |
| 2007, 2010 | Yamaha | Phazer 500 Mountain Lite |
| 2005-2016 | KTM | 450 SMR |
| 2007-2010 | KTM | 250 EXF |
| 2014-2015 | Husqvarna | TC 449 |
| 2010-2018 | KTM | 250 XCF-W |
| 2007-2009 | Yamaha | Phazer |
| 2011-2016 | Aprilia | Dorsoduro 1200 |
| 2011, 2014 | Aprilia | Tuono V4 R |
| 2007 | Yamaha | PZ50FX Phazer FX |
| 2007-2010 | Yamaha | PZ50GT Phazer GT |
| 2007-2013 | Yamaha | PZ50VT Venture Lite |
| 2015-2018 | Yamaha | PZ50 Venture MP |
| 2015-2017 | Aprilia | Tuono V4 1100 Factory ABS |
| 2015-2017 | Aprilia | Tuono V4 1100 RR ABS |
| 2012-2013 | Aprilia | Tuono V4 R APRC |
| 2013-2014 | Husaberg | FE250 |
| 2011-2013 | Husqvarna | TE449 |
| 2011-2013 | Husqvarna | TE511 |
| 2018-2019 | Aprilia | Tuono V4 1100 Factory |
| 2009-2010 | KTM | 450SX |
| 2009-2010 | KTM | 505SX |
| 2009-2010 | Yamaha | PZ50MT Phazer MTX |
| 2008-2010 | Yamaha | PZ50RTX Phazer RTX |
| 2008-2010 | BMW | G450X |
| 2009-2010 | Buell | 1125CR |
| 2008-2010 | Buell | 1125R |
| 2018-2019 | Aprilia | Tuono V4 1100 RR |
| 2015-2019 | Kawasaki | JT1500 STX-15F |
| 2010, 2014 | Yamaha | Venture 500 MP |
| 2014 | Aprilia | Tuono V4 R APRC ABS |
| 2011-2013 | Husqvarna | TC449 |
| 2013 | Yamaha | RPZ50 Venture MP |
| 2005-2020 | KTM | 250 SX |
| 2011 | Husqvarna | SM 511 R |
| 2014 | Yamaha | Venture 500 Lite |
| 2011 | Husqvarna | SMR 449 |
| 2011-2012 | Husqvarna | SMR 511 |
| 2015-2017 | Husaberg | FE 250 |
| 2008 | Yamaha | Phazer 500 M-TX |
| 2005-2012 | KTM | 250 SX-F |
| 2007-2010 | KTM | 450 SX-F |