NGK SPARK PLUGS Iridium IX Spark Plug - BR9EIX 3981
NGK SPARK PLUGS Iridium IX Spark Plug - BR9EIX 3981 is backordered and will ship as soon as it is back in stock.
Couldn't load pickup availability
Delivery and Shipping
Delivery and Shipping
Most items ship for free to the continental United States
NGK SPARK PLUGS Iridium IX Spark Plug - BR9EIX 3981
Description
Description
Iridium IX Spark Plug - BR9EIX
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, Watercraft, Off-Road, Snow
- Electrode Tip Material: Iridium
- Hex Size: 20.6 mm
- Thread Reach: 19.1 mm
- Center Electrode Type: Necked Down
- Heat Range: 9
- Spark Gap: 0.031"
- Electrical Resistance: 5k Ohms
- Ground Electrode Configuration: Single
- Ground Electrode Shape: Grooved
- Model: BR9EIX
- Center Electrode Projection: Non-Projected
- Terminal Configuration: Removable Nut
- Style: Iridium IX
- Part number: 3981
- Supplier SKU: BR9EIX
- Units: each
Vehicle Fitment
| Make | Years | Model | Details |
|---|---|---|---|
| Arctic Cat | 2017–2019 | XF 8000 High Country Limited ES 153 | w/153" Track |
| Arctic Cat | 2017–2019 | ZR 8000 Sno Pro ES 137 | ES |
| Arctic Cat | 2015–2016 | XF 8000 High Country Limited | |
| Arctic Cat | 2015–2016 | XF 8000 High Country Sno Pro Limited ES w/141" Track | ES |
| Arctic Cat | 2015 | XF 8000 Cross Country Sno Pro Limited w/141" Track | |
| Arctic Cat | 2015 | XF 8000 Crosstour | 8000 |
| Arctic Cat | 2015 | XF 8000 LXR | w/137" Track |
| Arctic Cat | 2015 | XF 8000 Sno Pro | w/137" Track |
| Arctic Cat | 2015 | XF 8000 Sno Pro Limited w/137" Track | |
| Arctic Cat | 2015 | ZR 8000 LXR | |
| Arctic Cat | 2015 | ZR 8000 Sno Pro | |
| Arctic Cat | 2015 | ZR 8000 Sno Pro Limited w/129" Track | ES |
| Kawasaki | 1997–2006 | JT900 900STX | STX |
| Kawasaki | 2004–2005 | JH1200 Ultra 150 | 150 |
| Kawasaki | 2002–2005 | JT1200 1200STX-R | STX-R |
| Kawasaki | 1996–2003 | JH1100 1100ZXi | |
| Kawasaki | 2001–2002 | JT900 900STS | STS |
| Kawasaki | 1997–1999 | JT1100 1100STX | STX |
| Kawasaki | 1995–1997 | JH900 900ZXi | ZXi |
| Polaris | 2004 | Octane 777 | |
| Polaris | 1999–2004 | X45 1000 | |
| Polaris | 2000, 2002 | Genesis | |
| Polaris | 2000–2002 | Virage 1200 | |
| Polaris | 2001 | Genesis 1200 | |
| Polaris | 2000–2001 | Pro 1200 | |
| Polaris | 2000–2001 | SLX 1200 | |
| Polaris | 2000–2001 | Virage 1200 TX | |
| Polaris | 1997–2000 | Pro 785 | |
| Ski-Doo | 2010–2016 | Summit 800R P-Tek w/154" Track | P-Tek |
| Ski-Doo | 2012–2015 | MX Z Sport 600 ACE | |
| Ski-Doo | 2012–2015 | MX Z Sport 600 Carb | Carb |
| Ski-Doo | 2012–2014 | Grand Touring 600 Sport | |
| Ski-Doo | 2012–2014 | Grand Touring Sport 600 Carb | CARB |
| Ski-Doo | 2010–2014 | Summit 800R P-TEK | P-TEK |
| Ski-Doo | 2012–2014 | Summit Sport 600 Carb | Carb |
| Ski-Doo | 1993–1995, 2004–2013 | MX-Z 500 Trail SS w/121" Track | |
| Ski-Doo | 2012–2013 | MX-Z 600 Sport w/120" Track | RER |
| Ski-Doo | 2013 | Summit Sport Power TEK 800R | P-TEK |
| Ski-Doo | 2012 | MX Z TNT 600 ACE | |
| Ski-Doo | 2012 | MX Z TNT 600 Carb | |
| Ski-Doo | 2005–2012 | Summit 800 | |
| Ski-Doo | 2009–2010 | MX Z 800 R Adrenaline | |
| Ski-Doo | 2010 | MX Z X-RS 800R | E-TEC |
| Ski-Doo | 2009–2010 | MX-Z 800R Adrenaline P-TEK w/120" Track | P-TEK |
| Ski-Doo | 2009–2010 | MX-Z 800R X-RS E-TEC w/129" Track | E-TEC |
| Ski-Doo | 2010 | MX-Z 800R X-RS P-TEK w/120" Track | P-TEK |
| Ski-Doo | 2004–2010 | Skandic 550F SUV | |
| Ski-Doo | 2004–2010 | Skandic 550F WT | |
| Ski-Doo | 2010 | Tundra 550F | |
| Ski-Doo | 2001, 2005–2009 | MX Z 800 | |
| Ski-Doo | 2008–2009 | MX-Z 500 Trail SS w/120" Track | |
| Ski-Doo | 2009 | MX-Z 800R Renegade | |
| Ski-Doo | 2009 | MX-Z 800R Renegade P-TEK w/137" Track | P-TEK |
| Ski-Doo | 2009 | MX-Z 800R X-RS E-TEC w/120" Track | E-TEC |
| Ski-Doo | 2006–2009 | Skandic WT | |
| Ski-Doo | 2003–2009 | Summit 550 Fan | |
| Ski-Doo | 2007–2009 | Tundra 300F | |
| Ski-Doo | 2005–2008 | GSX 800 | |
| Ski-Doo | 2007–2008 | MX Z 600 Adrenaline | |
| Ski-Doo | 2007–2008 | MX-Z 600 Adrenaline RER | |
| Ski-Doo | 2004–2008 | Skandic 550F SWT | |
| Ski-Doo | 2006–2008 | Skandic 600 SUV | |
| Ski-Doo | 2005–2007 | GTX 800 E-TEC | E-TEC |
| Ski-Doo | 2005–2007 | GTX 800 P-TEK | P-TEK |
| Ski-Doo | 2005–2007 | GTX 500 | |
| Ski-Doo | 2005–2007 | MX Z 500 | |
| Ski-Doo | 2001–2007 | MX-ZX 440 Race Sled | |
| Ski-Doo | 2001–2003, 2005–2007 | Skandic 440 LT | |
| Ski-Doo | 2005–2006 | MX-Z 500 Std. | |
| Ski-Doo | 2005 | Expedition 600 | |
| Ski-Doo | 2005 | Mach Z | |
| Ski-Doo | 2005 | Mach Z 1000 | |
| Ski-Doo | 2005 | Tundra 280 F | |
| Ski-Doo | 2003–2004 | Skandic 500 F Sport | |
| Ski-Doo | 1997–2003 | Skandic 500 F WT | |
| Ski-Doo | 1997–2003 | Skandic 500 SWT | |
| Ski-Doo | 2001–2002 | Summit 500 Fan | |
| Ski-Doo | 2001 | Grand Touring 380F Cargo | |
| Ski-Doo | 2001 | MX Z 700 Trail | |
| Ski-Doo | 2001 | MX Z 700 X | |
| Ski-Doo | 2001 | MX Z 800 Adrenaline | |
| Ski-Doo | 2001 | MX-ZX 440 LC | |
| Ski-Doo | 2001 | MX-ZX 800 | |
| Ski-Doo | 1997–2001 | Skandic WT LC | |
| Ski-Doo | 1999–2001 | Summit 600 | |
| Ski-Doo | 1999–2001 | Summit 700 | |
| Ski-Doo | 2000–2001 | Summit 700 Highmark | |
| Ski-Doo | 2001 | Summit 700 X | |
| Ski-Doo | 2001 | Summit X 700 High Mark | |
| Ski-Doo | 2001 | Touring 380 Fan | |
| Ski-Doo | 2001 | Touring 500 F Cargo | |
| Ski-Doo | 2001 | Touring 500 Fan | |
| Ski-Doo | 1997–2000 | MX Z 440 LC X | |
| Ski-Doo | 2000 | MX-Z 700 Black Special | |
| Ski-Doo | 2000 | MX-Z 700 Millennium Edition | |
| Ski-Doo | 2000 | MX-Z 700 Special | |
| Ski-Doo | 1995–2000 | Skandic 380 | |
| Ski-Doo | 1995–2000 | Skandic 500 | |
| Ski-Doo | 2000 | Summit 600 Special | |
| Ski-Doo | 2000 | Summit 700 Millennium Edition | |
| Ski-Doo | 2000 | Touring 500 LC | |
| Ski-Doo | 1995–2000 | Touring E | |
| Ski-Doo | 1995–2000 | Touring LE | |
| Ski-Doo | 1995–2000 | Touring SLE | |
| Ski-Doo | 1997–1999 | Summit 500 | |
| Ski-Doo | 1998–1999 | Summit 670 X | |
| Ski-Doo | 1985–1992, 1999 | Tundra | |
| Ski-Doo | 1998–1999 | Tundra R | |
| Ski-Doo | 1994–1998 | Summit 583 | |
| Ski-Doo | 1995–1998 | Summit 670 | |
| Ski-Doo | 1993–1998 | Tundra II LT | |
| Ski-Doo | 1997 | Touring E LT | |
| Ski-Doo | 1995–1996 | Skandic Wide Track | |
| Ski-Doo | 1996 | Touring LT-2 E | |
| Ski-Doo | 1995 | Touring L | |
| Ski-Doo | 1994 | MX-ZX 467 LC | |
| Ski-Doo | 1993–1994 | Safari Deluxe | |
| Ski-Doo | 1990–1994 | Safari L | |
| Ski-Doo | 1994 | Safari Rally E | |
| Ski-Doo | 1992–1994 | Skandic II | |
| Ski-Doo | 1993–1994 | Skandic II 503R | |
| Ski-Doo | 1993–1994 | Skandic II 503R SLT | |
| Ski-Doo | 1992–1994 | Skandic II R | |
| Ski-Doo | 1994 | Summit 583-2 | -2 |
| Ski-Doo | 1993–1994 | Tundra II | |
| Ski-Doo | 1993 | Safari Rally | |
| Ski-Doo | 1990–1992 | Safari GLX | |
| Ski-Doo | 1991–1992 | Safari LCE | |
| Ski-Doo | 1990–1992 | Safari LE | |
| Ski-Doo | 1985–1992 | Tundra LT | |
| Ski-Doo | 1990–1991 | Safari LX | |
| Ski-Doo | 1990–1991 | Safari LXE | |
| Ski-Doo | 1988–1990 | Nordik 50 | |
| Ski-Doo | 1989–1990 | Safari Citation | |
| Ski-Doo | 1989–1990 | Safari Citation E | |
| Ski-Doo | 1990 | Safari LC | |
| Ski-Doo | 1989–1990 | Safari Scout | |
| Ski-Doo | 1989 | Safari Chyenne | |
| Ski-Doo | 1989 | Safari Escapade | |
| Ski-Doo | 1989 | Safari Saga | |
| Ski-Doo | 1989 | Safari Scout E | |
| Ski-Doo | 1989 | Safari Voyageur | |
| Ski-Doo | 1984–1988 | Safari 377 | |
| Ski-Doo | 1984–1988 | Safari 377E | |
| Ski-Doo | 1988 | Safari 503 | |
| Ski-Doo | 1988 | Safari 503R | |
| Ski-Doo | 1987–1988 | Stratos | |
| Ski-Doo | 1988 | Stratos E | |
| Ski-Doo | 1987 | Nordic 50 | |
| Ski-Doo | 1987 | Skandic 503 | |
| Ski-Doo | 1987 | Tundra LTS | |
| Ski-Doo | 1984–1986 | Safari 447 | |
| Ski-Doo | 1984 | Safari 447E Grand Luxe | |
| Ski-Doo | 1984 | Skandic 377 | |
| Suzuki | 1989–1998 | RMX250 | |
| Suzuki | 1982–1990 | RM80 | |
| Suzuki | 1980–1982 | RS175 | |
| Suzuki | 1980–1981 | RS250 | |
| Tigershark | 1996–1997 | Daytona 770 | |
| Tigershark | 1994–1997 | Montego Deluxe | |
| Tigershark | 1996 | Monte Carlo 640 | |
| Tigershark | 1996 | Monte Carlo 770 | |
| Tigershark | 1996 | Monte Carlo 900 | |
| Tigershark | 1994, 1996 | Montego | |
| Tigershark | 1994–1995 | Barracuda | |
| Tigershark | 1993–1995 | Daytona | |
| Tigershark | 1994–1995 | Monte Carlo | |
| Tigershark | 1995 | TigerShark 900 | |
| Tigershark | 1994 | Tigershark 640 | |
| Tigershark | 1993 | TigerShark | |
| Vespa | 2001–2005 | ET2 | scooter |
| Vespa | 1997–2000 | ET2 50 | scooter |
| Yamaha | 2006–2009 | YZ125 | |
| Yamaha | 2004–2006 | SXV60 SX Venom | |
| Yamaha | 2004–2006 | SXV60ER SX Venom ER | |
| Yamaha | 2003–2006 | SXV70MH SX Viper Mountain | |
| Yamaha | 1998–2006 | Venture 600 | |
| Yamaha | 1999–2005 | VK540 III | |
| Yamaha | 2004 | Mountain Max 700 | |
| Yamaha | 2004 | SXV700 SX Viper S | |
| Yamaha | 2002–2004 | SXV700ER SX Viper ER | |
| Yamaha | 1998–2004 | Venture 700 | |
| Yamaha | 2003 | Apex Mountain 1000 | |
| Yamaha | 1997–2003 | MM700 Mountain Max 700 | |
| Yamaha | 2003 | RX10 RX-1 | |
| Yamaha | 2003 | RX10R RX-1 ER | |
| Yamaha | 1999–2003 | SRX 600 w/Öhlins | w/Öhlins |
| Yamaha | 1999–2003 | SRX 700 w/Öhlins | w/Öhlins |
| Yamaha | 2000–2003 | SX600/R | |
| Yamaha | 2002–2003 | SXV700 SX Viper | |
| Yamaha | 2002–2003 | VX600ER VMAX 600 ER | |
| Yamaha | 2000–2002 | SRX700 | |
| Yamaha | 2002 | VX700ER VMAX 700 ER | |
| Yamaha | 2000–2001 | BR250T Bravo LT | |
| Yamaha | 1984–1989, 2001 | Phazer | |
| Yamaha | 2001 | Phazer 480 Deluxe | |
| Yamaha | 1997–2001 | Phazer 500 Mountain Lite | |
| Yamaha | 2000–2001 | SX500/R | |
| Yamaha | 2000–2001 | SX700/R | |
| Yamaha | 1997–2001 | VT500 Venture 500 | |
| Yamaha | 2000–2001 | VX500DX VMAX 500 Deluxe | |
| Yamaha | 1999–2001 | VX700DX VMAX 700 Deluxe | |
| Yamaha | 1999–2000 | V-Max 500 | |
| Yamaha | 1998–2000 | V-Max 700 | |
| Yamaha | 1999–2000 | VT500XL Venture 500 XL | |
| Yamaha | 1990, 1992–1999 | CS340E Ovation LE | |
| Yamaha | 1999 | MM600 Mountain Max 600 | |
| Yamaha | 1996–1999 | V-Max 500 Deluxe | |
| Yamaha | 1999 | VX500SX VMAX 500 SX | |
| Yamaha | 1998–1999 | VX600SX VMAX 600 SX | |
| Yamaha | 1997–1999 | VX700SX VMAX 700 SX | |
| Yamaha | 1998 | MSRX700 Mountain SRX 700 | |
| Yamaha | 1997–1998 | PZ480 Phazer SS | |
| Yamaha | 1997–1998 | PZ480E Phazer SS Electric | Electric |
| Yamaha | 1998 | V-Max 700 Deluxe | |
| Yamaha | 1993–1998 | VK540 II | |
| Yamaha | 1994–1998 | VX500 VMAX 500 | |
| Yamaha | 1997–1998 | VX500XT VMAX 500 XT | |
| Yamaha | 1998 | VX500XTC VMAX 500 XTC | |
| Yamaha | 1998 | VX500XTCD VMAX 500 XTC Deluxe | |
| Yamaha | 1998 | VX500XTR VMAX 500 XTR | |
| Yamaha | 1998 | VX700XT VMAX 700 XT | |
| Yamaha | 1998 | VX700XTC VMAX 700 XTC | |
| Yamaha | 1998 | VX700XTCD VMAX 700 XTC Deluxe | |
| Yamaha | 1998 | Venture 480 TR Electric | Electric |
| Yamaha | 1991–1998 | Venture 500 XL | |
| Yamaha | 1997 | MM800 Mountain Max 800 | |
| Yamaha | 1997 | V-Max 500 X-TC | |
| Yamaha | 1997 | V-Max 500 X-TC E | |
| Yamaha | 1997 | V-Max 500 X-TC R | |
| Yamaha | 1997 | VT480TR Venture TR | |
| Yamaha | 1995–1997 | VX800 VMAX-4 800 | |
| Yamaha | 1990–1996 | PZ480 Phazer II | |
| Yamaha | 1990–1996 | PZ480E Phazer II LE | |
| Yamaha | 1996 | Phazer II 480 Mountain Lite | |
| Yamaha | 1996 | V-Max 500 XT | |
| Yamaha | 1996 | V-Max 800 Mountain Max | |
| Yamaha | 1994–1996 | VX500DX VMAX 500 DX | |
| Yamaha | 1994–1996 | VX500E VAMX 500 LE | |
| Yamaha | 1996 | Venture 480 TR | |
| Yamaha | 1993–1995 | ET410TR Enticer II LT | |
| Yamaha | 1991–1995 | PZ480ST Phazer II ST | |
| Yamaha | 1995 | V-Max 800 ST | |
| Yamaha | 1994 | V-Max 750 ST | |
| Yamaha | 1994 | VX500ST VMAX 500 ST | |
| Yamaha | 1992–1994 | VX750 VMAX-4 | |
| Yamaha | 1991–1993 | EX570 Exciter II | |
| Yamaha | 1991–1993 | EX570E Exciter II LE | |
| Yamaha | 1993 | EX570ST Exciter II ST | |
| Yamaha | 1993 | EX570SX Exciter II SX | |
| Yamaha | 1992–1993 | VT480GT Venture GT | |
| Yamaha | 1992 | Enticer II 410 | |
| Yamaha | 1992 | WR 200 R | |
| Yamaha | 1989–1991 | Ovation 340 | |
| Yamaha | 1991 | Ovation LE | |
| Yamaha | 1984–1991 | SR540 SRV | |
| Yamaha | 1990–1991 | VK 540 E | |
| Yamaha | 1990 | EX570E Exciter LE | |
| Yamaha | 1990 | EX570H High Altitude | |
| Yamaha | 1990 | Exciter 570 LE High Altitude | |
| Yamaha | 1985–1990 | XL-V 540 | |
| Yamaha | 1988–1989 | EX570E Exciter Deluxe | |
| Yamaha | 1989 | Ovation Deluxe | |
| Yamaha | 1987–1989 | PZ480E Phazer Deluxe | |
| Yamaha | 1988–1989 | VK540 | |
| Yamaha | 1984–1988 | EC340 Excel III | |
| Yamaha | 1982–1988 | ET340T Enticer 340T | |
| Yamaha | 1988 | ET340TR Enticer LTR | |
| Yamaha | 1987 | Exciter 570 L/C | |
| Yamaha | 1983–1987 | VMX540 VMax | |
| Yamaha | 1985 | PZ480E Phazer E | |
| Yamaha | 1980–1985 | SS440 | |
| Yamaha | 1984 | PZ480SE Phazer SE | Special Edition |
| Yamaha | 1981, 1983 | Excel III 340 | |
| Yamaha | 1980–1983 | SRV 540 | |
| Yamaha | 1981–1983 | YZ60 | |
| Yamaha | 1983 | YZ80 | |
| Yamaha | 1980–1981 | DT175 | |
| Yamaha | 1980–1981 | EX440 | |
| Yamaha | 1980–1981 | SRX440 | |
| Yamaha | 1980 | ET340E | |
| Yamaha | 1980 | Excel V 540 | |
| Yamaha | 1980 | YZ50 | |
| Yamaha | 1978 | DT125 | |
| Yamaha | 1973 | AT3 | |
| Yamaha | 1973 | ATMX | |
| Yamaha | 1973 | DT3 | |
| Yamaha | 1970 | RT-1 360 M |
Please confirm fitment for your specific model year.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
You could get 16 reward points
Earn points by signing up for our rewards program
