NGK
NGK Spark Plug Stock # 3981 - BR9EIX
Spark Plug - NGK Iridium IX - 14 mm Thread - 0.749 in Reach - Gasket Seat - Stock Number 3981 - Resistor - Each
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Year | Make | Model | Submodel |
---|---|---|---|
2002-2005 | Aprilia | RS 50 | Base |
2004-2005 | Aprilia | Tuono 50 | Base |
1986-1988 | Arctic Cat | Cheetah 500 F/C | Base |
1988-1991 | Arctic Cat | Cheetah Touring | Base |
1985-1990 | Arctic Cat | Cougar | Base |
1989-1990 | Arctic Cat | Cougar Mountain Cat | Base |
1985 | Arctic Cat | Cougar SE | Base |
1974 | Arctic Cat | El Tigre 295 | Base |
1977 | Arctic Cat | El Tigre 5000 | Base |
1987-1988 | Arctic Cat | El Tigre 5000 | Base |
1981 | Arctic Cat | El Tigre 5000 F/C | Base |
1986 | Arctic Cat | Jag | Base |
1981 | Arctic Cat | Jag 4000 | Base |
1987-1988 | Arctic Cat | Jag 440 | Base |
1989-1990 | Arctic Cat | Jag AFS | Base |
1992-1993 | Arctic Cat | Lynx Mountain Cat | Base |
1979-1981 | Arctic Cat | Pantera | Base |
1985-1991 | Arctic Cat | Pantera | Base |
1978 | Arctic Cat | Pantera 5000 F/A | Base |
1978 | Arctic Cat | Pantera 5000 F/C | Base |
1980-1981 | Arctic Cat | Pantera ES (Electric Start) | Base |
1979-1981,1984-1985 | Arctic Cat | Panther | Base |
1986-1988 | Arctic Cat | Panther | Base |
1989-1990 | Arctic Cat | Panther | Base |
1977-1978 | Arctic Cat | Panther 4000 | Base |
1973 | Arctic Cat | Panther 440 | Base |
1990 | Arctic Cat | Panther Mountain Cat | Base |
1981 | Arctic Cat | Panther West | Base |
1997 | Arctic Cat | Powder Extreme | Base |
1994-1997 | Arctic Cat | Puma | Base |
1994-1997 | Arctic Cat | Puma 2-Up | Base |
1973 | Arctic Cat | Puma 440 | Base |
1994-1997 | Arctic Cat | Puma Deluxe | Base |
1987-1990 | Arctic Cat | Super Jag | Base |
1980-1981 | Arctic Cat | Trail Cat 400 | Base |
1990 | Arctic Cat | Wildcat 650 | Base |
1990 | Arctic Cat | Wildcat Mountain Cat | Base |
1977 | Arctic Cat | Z 250 | Base |
1977-1979 | Bultaco | Pursang 250 | Base |
1977 | Can-Am | 175 MX-3 | Base |
1980 | Can-Am | 400 MX-6 | Base |
2012-2018 | Cobra | CX65 | Base |
1998-1999 | Cobra | KING | Base |
2010 | Gas Gas | EC 125 | Base |
2001 | Gas Gas | EC Rookie 50 | Base |
2004 | Gas Gas | SM 50 | Base |
1976-1977 | Harley Davidson | SS125 | Base |
1976-1977 | Harley Davidson | SS175 | Base |
1975-1977 | Harley Davidson | SS250 | Base |
1974-1975 | Harley Davidson | SX175 | Base |
1976-1977 | Harley Davidson | SXT125 | Base |
1984-1986 | Honda | ATC250R | Base |
1999-2006 | Honda | CR125R | Base |
2007 | Honda | CR125R | Base |
1973-1976 | Honda | CR250M | Base |
1978-1981,1987-1988 | Honda | CR250R | Base |
1983-1984 | Honda | CR60R | Base |
1980 | Honda | CR80R | Base |
1981-1984 | Honda | CR80R | Base |
1985 | Honda | CR80R | Base |
1982-1984 | Honda | FL250 Odyssey | Base |
2004 | Honda | NSR50 | Base |
1987-1988 | Honda | TRX250R | Base |
1998-2006,2009-2010,2012 | Husqvarna | CR125 | Base |
2010 | Husqvarna | SM 125 | Base |
1991 | Husqvarna | WME 250 | Base |
1998-2006,2009-2011 | Husqvarna | WR125 | Base |
2012 | Husqvarna | WR125 | Base |
2010 | Husqvarna | WRE 125 | Base |
1992-1993,1996-1997 | Husqvarna | WXC 250 | Base |
1990-1991,1994-1997 | Husqvarna | WXE 250 | Base |
1991 | Husqvarna | WXE 260 | Base |
1982-1986 | Husqvarna | XC125 | Base |
1981-1982 | John Deere | Liquifire 440 | Base |
1981-1982 | John Deere | Sportfire | Base |
1981-1982 | John Deere | Trailfire 440 | Base |
1980-1982 | Kawasaki | KDX175 | Base |
1983-1996 | Kawasaki | KDX200 | Base |
1984,1991-1994 | Kawasaki | KDX250 | Base |
1984 | Kawasaki | KDX80 | Base |
1982 | Kawasaki | KE125 | Base |
1974-1976,1978-1982,1994-2002 | Kawasaki | KX125 | Base |
1974-1976,1978-1982,1986-1987,1989-1991 | Kawasaki | KX250 | Base |
1975-1976 | Kawasaki | KX400 | Base |
1980-1981 | Kawasaki | KX420 | Base |
1983-1984 | Kawasaki | KX500 | Base |
1983-2001 | Kawasaki | KX60 | Base |
1980-1991 | Kawasaki | KX80 | Base |
1987-1991 | Kawasaki | KX80 Big Wheel | Base |
1983-1985 | Kawasaki | ZX750 GPZ | Base |
1984-1985 | Kawasaki | ZX750E Turbo | Base |
2007 | KTM | 105 SX | Base |
1993 | KTM | 125 EXC | Base |
1997-1998 | KTM | 125 Sting | Base |
2003-2004 | KTM | 200 SX | Base |
1990-1995 | KTM | 250 EXC | Base |
1984-1988 | KTM | 250 MXC | Base |
1992-1995 | KTM | 250 SX | Base |
1990-1992 | KTM | 300 DXC | Base |
1990-1995 | KTM | 300 EXC | Base |
1990,1993-1994 | KTM | 300 MXC | Base |
1992 | KTM | 300 SX | Base |
1989-1990 | KTM | 350 EXC | Base |
1985-1988 | KTM | 350 MXC | Base |
1985-1986 | KTM | 500 MXC | Base |
1992 | KTM | 500 SX | Base |
1993-1994 | KTM | 550 MXC | Base |
2007 | KTM | 85 SX (17/14) | Base |
2007 | KTM | 85 SX (19/16) | Base |
2008 | KTM | 85 XC | Base |
1999-2006 | LEM | LX4 | Base |
2007 | Piaggio | Typhoon | Base |
2006-2010 | Polini | X1R | Base |
2006-2010 | Polini | X3P Air | Base |
2006-2010 | Polini | X3R | Base |
2006-2010 | Polini | X5P Air | Base |
2007-2010 | Polini | X5P Liquid | Base |
2010 | Polini | XP65R | Base |
1971 | Sno-Jet | S/S Jet 292 | Base |
1971 | Sno-Jet | S/S Jet 338 | Base |
1971 | Sno-Jet | S/S Jet 433 | Base |
1972 | Sno-Jet | SST 292 | Base |
1972 | Sno-Jet | SST 338 | Base |
1973-1974 | Sno-Jet | SST 340 | Base |
1972 | Sno-Jet | SST 433 | Base |
1973-1976 | Sno-Jet | SST 440 | Base |
1975-1976 | Sno-Jet | SST F/A 340 | Base |
1975-1976 | Sno-Jet | SST F/A 440 | Base |
1972 | Sno-Jet | Star-Jet +2 338 | Base |
1970-1972 | Sno-Jet | Star-Jet 292 Hirth | Base |
1971,1973 | Sno-Jet | Star-Jet 338 | Base |
1973 | Sno-Jet | Star-Jet 433 | Base |
1970 | Sno-Jet | Super-Jet 338 | Base |
1972 | Sno-Jet | Super-Jet 433 | Base |
1976-1977 | Suzuki | GT250 | Base |
1985-1992 | Suzuki | LT250R QuadRacer | Base |
1978 | Suzuki | PE175 | Base |
1980 | Suzuki | PE250 | Base |
1980-1981 | Suzuki | PE400 | Base |
1976-1981 | Suzuki | RM100 | Base |
1975-1980,1982-1995 | Suzuki | RM125 | Base |
1976-1981 | Suzuki | RM250 | Base |
1976-1977 | Suzuki | RM370 | Base |
1982 | Suzuki | RM465 | Base |
2003 | Suzuki | RM60 | Base |
1982,1984-1985 | Suzuki | RM80 | Base |
1993-1998 | Suzuki | RMX250 | Base |
1981 | Suzuki | RS250 | Base |
1995-2003 | TM | 125E | Base |
1995-2003 | TM | 250E | Base |
1996-2003 | TM | 300E | Base |
1995-2000 | TM | 80E | Base |
2009 | TM | EN125 | Base |
2009 | TM | EN144 | Base |
1995-2003,2009-2012 | TM | MX125 | Base |
2009,2011 | TM | MX144 | Base |
1995-2003,2011-2012 | TM | MX250 | Base |
1998-2003,2011-2012 | TM | MX300 | Base |
1995-2000 | TM | MX80 | Base |
2009 | TM | MX85 (17/14) | Base |
2009 | TM | MX85 (19/16) | Base |
2009 | TM | SMM125 | Base |
2009 | TM | SMR125 | Base |
2001 | Vespa | ET2 | Base |
1969-1971 | Yamaha | AT1 | Base |
1970-1971 | Yamaha | AT1M | Base |
1972 | Yamaha | AT2M | Base |
1980-1981 | Yamaha | DT175 | Base |
1974 | Yamaha | DT360 | Base |
1975-1976 | Yamaha | DT400 | Base |
1972-1973 | Yamaha | EW643 | Base |
1976-1978 | Yamaha | EX340 | Base |
1976-1981 | Yamaha | EX440 | Base |
1973-1974 | Yamaha | GP292 | Base |
1974-1975 | Yamaha | GPX338 | Base |
1974-1975 | Yamaha | GPX433 | Base |
1980-1981 | Yamaha | IT125 | Base |
1979-1983 | Yamaha | IT175 | Base |
1984-1985 | Yamaha | IT200 | Base |
1977-1983 | Yamaha | IT250 | Base |
1974-1976 | Yamaha | MX125 | Base |
1975 | Yamaha | MX400 | Base |
1970-1971 | Yamaha | RT1 | Base |
1972-1973 | Yamaha | RT2 | Base |
1973 | Yamaha | RT3 | Base |
1973,1978 | Yamaha | SR433 | Base |
1973,1975 | Yamaha | SR643 | Base |
1976-1980 | Yamaha | SRX440 | Base |
1969 | Yamaha | SS338 | Base |
1971 | Yamaha | SS433 | Base |
1976 | Yamaha | TY175 | Base |
1992 | Yamaha | WR200 | Base |
1982 | Yamaha | YZ100 | Base |
1974-1976,1982-2016 | Yamaha | YZ125 | Base |
2017 | Yamaha | YZ125 | Base |
1974-1976 | Yamaha | YZ250 | Base |
1977-1982,1984-1987 | Yamaha | YZ250 | Base |
1980 | Yamaha | YZ50 | Base |
1981-1983 | Yamaha | YZ60 | Base |
1982-1983 | Yamaha | YZ80 | Base |
Due to the automated and highly efficient process, once your order is placed it will be shipped right away and cannot be cancelled in most cases. Please make your selection carefully before clicking the order button!
When you place your order before 3pm central, it will be processed and shipped the same business day.
If the part is not a freight item and shipping with the continental United States, your shipping is free.
You may request a change to your order, provided your order has not already been processed and shipped. Please contact us during business hours to change your order or email us at support@raceconsultingagency.com. Please note that response times may vary and sending an email to us with order changes does not guarantee for those changes to be made.
Read more about our shipping policy at the link below.
Our 15-Day free returns policy makes life simple and hassle free.
Read more about our return policy at the link below.
In business and racing for more than 2 decades! Thank you for joining our mission.
We have been in business for more than 2 decades. Our goal is to simply have the largest selection of in-stock parts and the fastest shipping possible. This has helped us fine tune our formula for fast shipments, the best customer service and the industry’s best deals.
Our shop, RCA Garage, installs the parts we sell on a daily basis. If you are local, feel free to contact us for installation or simply come visit our showroom.
Aside from selling and installing parts, we buy the same parts for our cars to use in daily life and motorsports. This is why we feel we have the edge when it comes to parts knowledge.
Here are the most common questions that we get from customers. If you do not see your question or need more information, please contact us.
NGK
Spark Plug - NGK Iridium IX - 14 mm Thread - 0.749 in Reach - Gasket Seat - Stock Number 3981 - Resistor - Each
NGK
NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in...
NGK
NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in...
NGK
NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in...
NGK
NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in...
NGK
NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in...
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