NGK Part 3961 Traditional Spark Plug for Kawasaki, Sea-Doo, Arctic Cat, and More - Box of 4

NGK Standard spark plugs (in the iconic NGK 'yellow box' packaging) are a proven OE cornerstone and technology customers have relied on for decades. Engineered specifically for OE applications, NGK Standard spark plugs provide OE quality nickel alloy reliable performance and design. NGK's legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance, while triple gasket sealing prevents combustion gas leakage. Solid 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties. NGK Standard spark plugs are proven technology that offer reliable performance. Actual OE or equivalent replacement spark plug. NGK Standard plugs are treated with corrosion-resistant plating to ensure ease of installation and removal. ATV - 2006-85 POL, 1986-81 HON, 2006-87 YAM, M/C - 2006-97 KAW, PWC - 2004-93 BRP, 2009-82 KAW, 1994-85 MASTERCRAFT, 2005-98 YAM, SNOW - 1991-77 ARCTIC CAT, 1983-73 MOTO-SKI, 2008-85 POLARIS, 2004 REDLINE, 1995-73 SKI-DOO, 1990-89 YAM

• TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
• Pure alumina silicate ceramic insulator provides superior strength and better heat transfer
• Trivalent metal plating for superior anti-corrosion and anti-seizing properties
• Corrugated ribs prevent flashover
• Copper core aids in heat removal
• Triple seals prevent leakage

The NGK Part 3961 Traditional Spark Plug, supplied in the iconic yellow box packaging, is a reliable choice for a wide range of marine, ATV, snowmobile, and motorcycle applications. Designed specifically for OE compatibility, this spark plug features high-grade nickel alloy construction to ensure durability and dependable performance across various engine types. Its robust design makes it an ideal replacement that meets or exceeds OEM standards, providing consistent ignition and engine efficiency. The ceramic insulator, crafted from superior alumina silicate ceramic, offers enhanced strength and superior heat transfer, which helps maintain optimal operating temperatures and prevents misfires. This insulator's durability contributes to the spark plug’s long service life and reliable operation in demanding conditions.
The NGK spark plug is equipped with a solid copper core that ensures excellent heat dissipation and electrical conductivity, helping to prevent fouling and maintain stable engine operation. The triple gasket sealing system effectively prevents combustion gases from leaking, ensuring cleaner engine performance and reducing emissions. Trivalent metal plating on the terminal and threads delivers outstanding anti-corrosion and anti-seizing properties, facilitating easier installation and removal over the lifespan of the part. Specially designed corrugated ribs on the insulator prevent flashover, further enhancing ignition reliability.
This spark plug is suitable for a variety of vehicles including Kawasaki snowmobiles, Sea-Doo watercraft, Arctic Cat snowmobiles, and Yamaha motorcycles manufactured from the early 1980s through the late 1990s. Its universal fitment for models such as Kawasaki JH750, Sea-Doo HX, GTX, and GTI, along with Arctic Cat snowmobiles, makes it a versatile and dependable choice for enthusiasts and professional mechanics alike. The package contains four spark plugs, providing a cost-effective solution for maintenance and repairs. Overall, NGK's proven technology and high-quality materials ensure this spark plug delivers reliable ignition, excellent heat management, and long-lasting performance in a variety of demanding engine environments.

Features:

• Trivalent metal plating: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal

• Pure alumina silicate ceramic insulator provides superior strength and better heat transfer

• Triple gasket sealing: Prevents combustion gas leakage for cleaner engine operation

• Corrugated ribs: Prevent flashover and enhance ignition reliability

• Copper core: Aids in efficient heat removal and electrical conductivity

Fitment:
1974 Moto-Ski Chimo 440 Base
1974 Ski-Doo TNT 440 Base
1975 Moto-Ski Chimo 440 Base
1975 Ski-Doo TNT 440 Base
1978 Ski-Doo Elite Base
1979 Ski-Doo Elite Base
1980 Moto-Ski Futura L/C Base
1980 Moto-Ski Mirage I Base
1980 Moto-Ski Mirage II Base
1980 Moto-Ski Mirage IIE Base
1980 Ski-Doo Citation 3500 Base
1980 Ski-Doo Citation 4500 Base
1980 Ski-Doo Citation SS Base
1980 Ski-Doo Elite Base
1980 Ski-Doo Everest 500 Base
1980 Ski-Doo Everest 500E Base
1981 Moto-Ski Futura L/C Base
1981 Moto-Ski Mirage I Base
1981 Moto-Ski Mirage II Base
1981 Moto-Ski Mirage IIE Base
1981 Ski-Doo Blizzard 5500 MX Base
1981 Ski-Doo Citation 3500 Base
1981 Ski-Doo Citation 4500 Base
1981 Ski-Doo Citation SS Base
1981 Ski-Doo Everest 500 Base
1981 Ski-Doo Everest 500E Base
1982 Moto-Ski Futura L/C Base
1982 Moto-Ski Mirage I Base
1982 Moto-Ski Mirage II Base
1982 Moto-Ski Mirage IIE Base
1982 Ski-Doo Blizzard 5500 MX Base
1982 Ski-Doo Citation 3500 Base
1982 Ski-Doo Citation 4500 Base
1982 Ski-Doo Citation SS Base
1982 Ski-Doo Nordik Base
1982 Ski-Doo Skandic 377 Base
1983 Moto-Ski Mirage II Base
1983 Moto-Ski Mirage IIE Base
1983 Ski-Doo Blizzard 5500 MX Base
1983 Ski-Doo Blizzard 9700 Base
1983 Ski-Doo Citation 3500 Base
1983 Ski-Doo Citation 4500 Base
1983 Ski-Doo Citation SS Base
1983 Ski-Doo Nordik Base
1983 Ski-Doo Skandic 277 Base
1983 Ski-Doo Skandic 377 Base
1984 Ski-Doo Blizzard 9700 Base
1984 Ski-Doo Citation 3500 Base
1984 Ski-Doo Skandic 377 Base
1985 Polaris Scrambler 250 Base
1985 Polaris Trail Boss 250R/Es Base
1985 Ski-Doo Skandic 377 Base
1986 Polaris Scrambler 250 Base
1986 Polaris Trail Boss 250R/Es Base
1986 Ski-Doo Skandic 377 Base
1986 Ski-Doo Skandic 377R Base
1986 Yamaha CF300 Inviter Base
1987 Polaris Trail Boss 250 4X4 Base
1987 Polaris Trail Boss 250R/Es Base
1987 Ski-Doo Skandic 377R Base
1987 Ski-Doo Skandic R Base
1987 Yamaha CF300 Inviter Base
1988 Polaris Trail Boss 250 2X4 Base
1988 Polaris Trail Boss 250 4X4 Base
1988 Polaris Trail Boss 250R/Es Base
1988 Ski-Doo Alpine II Base
1988 Ski-Doo Nordik 60 Base
1988 Yamaha CF300 Inviter Base
1989 Polaris Big Boss 250 4X6 Base
1989 Polaris Trail Boss 250 2X4 Base
1989 Polaris Trail Boss 250 4X4 Base
1989 Ski-Doo Alpine II Base
1989 Ski-Doo Nordik 60 Base
1989 Yamaha CF300 Inviter Base
1990 Polaris Big Boss 250 4X6 Base
1990 Polaris Trail Blazer 250 Base
1990 Polaris Trail Boss 250 2X4 Base
1990 Polaris Trail Boss 250 4X4 Base
1990 Polaris Trail Boss 350L 2X4 Base
1990 Polaris Trail Boss 350L 4X4 Base
1990 Ski-Doo Alpine II Base
1990 Ski-Doo Nordik 60 Base
1990 Yamaha CF300 Inviter Base
1991 Arctic Cat Lynx Base
1991 Polaris Big Boss 250 4X6 Base
1991 Polaris Big Boss 250 6X6 Base
1991 Polaris Trail Blazer 250 Base
1991 Polaris Trail Boss 250 Base
1991 Polaris Trail Boss 250 2X4 Base
1991 Polaris Trail Boss 250 4X4 Base
1991 Polaris Trail Boss 350L 2X4 Base
1991 Polaris Trail Boss 350L 4X4 Base
1991 Ski-Doo Alpine II Base
1991 Ski-Doo Nordik 60 Base
1992 Kawasaki JH750 750SS Base
1992 Kawasaki JS750 750SX Base
1992 Polaris Big Boss 250 4X6 Base
1992 Polaris Big Boss 250 6X6 Base
1992 Polaris Trail Blazer 250 Base
1992 Polaris Trail Boss 250 Base
1992 Polaris Trail Boss 250 2X4 Base
1992 Polaris Trail Boss 250 4X4 Base
1992 Polaris Trail Boss 350L 2X4 Base
1992 Polaris Trail Boss 350L 4X4 Base
1993 Kawasaki JH750 750SS Base
1993 Kawasaki JH750 Super Sport XI Base
1993 Kawasaki JS750 750SX Base
1993 Polaris Big Boss 250 6X6 Base
1993 Polaris Trail Blazer 250 Base
1993 Polaris Trail Boss 250 Base
1993 Polaris Trail Boss 250 2X4 Base
1993 Polaris Trail Boss 250 4X4 Base
1993 Polaris Trail Boss 350L 2X4 Base
1993 Polaris Trail Boss 350L 4X4 Base
1994 Kawasaki JH750 750SS Base
1994 Kawasaki JH750 Super Sport XI Base
1994 Kawasaki JH750 XiR Base
1994 Kawasaki JS750 750SX Base
1994 Kawasaki JT750 ST Base
1994 Polaris Sportsman 400 4X4 Base
1994 Polaris Trail Blazer 250 Base
1994 Polaris Trail Boss 250 Base
1994 Wet Jet Duo 200 Base
1995 Kawasaki JH750 750SS Base
1995 Kawasaki JH750 750ZXi Base
1995 Kawasaki JH750 Super Sport XI Base
1995 Kawasaki JS750 750SX Base
1995 Kawasaki JS750 750SXi Base
1995 Kawasaki JT750 ST Base
1995 Kawasaki JT750 STS Base
1995 Polaris 500 Carb Base
1995 Polaris 500 EFI Base
1995 Polaris 500 EFI SKS Base
1995 Polaris 500 SKS Base
1995 Polaris Big Boss 400L 6X6 Base
1995 Polaris Classic Base
1995 Polaris LITE Base
1995 Polaris LITE Deluxe Base
1995 Polaris LITE GT Base
1995 Polaris Scrambler 400 4X4 Base
1995 Polaris Sport Base
1995 Polaris Sport 400L Base
1995 Polaris Sport Touring Base
1995 Polaris Sportsman 400 4X4 Base
1995 Polaris StarLite Base
1995 Polaris Storm Base
1995 Polaris Storm SKS Base
1995 Polaris Super Sport Base
1995 Polaris Trail Base
1995 Polaris Trail Blazer 250 Base
1995 Polaris Trail Boss 250 Base
1995 Polaris Trail Deluxe Base
1995 Polaris Wide Trak GT Base
1995 Polaris Wide Trak LX Base
1995 Polaris XLT Base
1995 Polaris XLT RMK Base
1995 Polaris XLT SKS Base
1995 Polaris XLT SP Base
1995 Polaris XLT SP LT Base
1995 Polaris XLT Touring Base
1995 Polaris Xplorer 400 4X4 Base
1995 Sea-Doo HX Base
1995 Sea-Doo XP Base
1995 Ski-Doo Alpine II Base
1996 Kawasaki JH750 750SS Base
1996 Kawasaki JH750 750ZXi Base
1996 Kawasaki JH750 Super Sport XI Base
1996 Kawasaki JS750 750SXi Base
1996 Kawasaki JT750 STS Base
1996 Polaris 500 Carb Base
1996 Polaris 500 Carb RMK Base
1996 Polaris 500 Carb SKS Base
1996 Polaris 500 EFI Base
1996 Polaris 500 EFI RMK Base
1996 Polaris 500 EFI SKS Base
1996 Polaris Big Boss 400L 6X6 Base
1996 Polaris Classic Base
1996 Polaris Classic Touring Base
1996 Polaris LITE Base
1996 Polaris LITE Deluxe Base
1996 Polaris LITE GT Base
1996 Polaris Scrambler 400 4X4 Base
1996 Polaris Sport Base
1996 Polaris Sport 400L Base
1996 Polaris Sport Touring Base
1996 Polaris Sportsman 400 4X4 Base
1996 Polaris Super Sport Base
1996 Polaris Trail Base
1996 Polaris Trail Blazer 250 Base
1996 Polaris Trail Boss 250 Base
1996 Polaris Trail Touring Base
1996 Polaris Tran Sport Base
1996 Polaris Wide Trak GT Base
1996 Polaris Wide Trak LX Base
1996 Polaris XLT Base
1996 Polaris XLT RMK Base
1996 Polaris XLT SKS Base
1996 Polaris XLT SP Base
1996 Polaris XLT Touring Base
1996 Polaris Xplorer 300 4X4 Base
1996 Polaris Xplorer 400 4X4 Base
1996 Polaris Xpress 300 Base
1996 Polaris Xpress 400L Base
1996 Sea-Doo GSX Base
1996 Sea-Doo GTI Base
1996 Sea-Doo GTX Base
1996 Sea-Doo HX Base
1996 Sea-Doo XP Base
1997 Kawasaki JH750 750SS Base
1997 Kawasaki JH750 750ZXi Base
1997 Kawasaki JH750 Super Sport XI Base
1997 Kawasaki JT750 STS Base
1997 Kawasaki KDX200 Base
1997 Polaris 500 Base
1997 Polaris 500 EFI Base
1997 Polaris 500 RMK Base
1997 Polaris 500 SKS Base
1997 Polaris Big Boss 400L 6X6 Base
1997 Polaris Classic Base
1997 Polaris Classic Touring Base
1997 Polaris LITE Base
1997 Polaris LITE Deluxe Base
1997 Polaris LITE GT Base
1997 Polaris Scrambler 400 4X4 Base
1997 Polaris Sport Base
1997 Polaris Sport 400L Base
1997 Polaris Sport Touring Base
1997 Polaris Sportsman 400L Base
1997 Polaris Super Sport Base
1997 Polaris Trail Base
1997 Polaris Trail Blazer 250 Base
1997 Polaris Trail Boss 250 Base
1997 Polaris Trail RMK Base
1997 Polaris Trail Touring Base
1997 Polaris Tran Sport Base
1997 Polaris Wide Trak GT Base
1997 Polaris Wide Trak LX Base
1997 Polaris XCF Base
1997 Polaris XLT Base
1997 Polaris XLT LTD Base
1997 Polaris XLT LTD SP Base
1997 Polaris XLT RMK Base
1997 Polaris XLT SKS Base
1997 Polaris XLT SP Base
1997 Polaris XLT Touring Base
1997 Polaris Xplorer 300 4X4 Base
1997 Polaris Xplorer 400 4X4 Base
1997 Polaris Xpress 300 Base
1997 Polaris Xpress 400L Base
1997 Sea-Doo GS Base
1997 Sea-Doo GSI Base
1997 Sea-Doo GSX Base
1997 Sea-Doo GTI Base
1997 Sea-Doo GTS Base
1997 Sea-Doo GTX Base
1997 Sea-Doo HX Base
1997 Sea-Doo SPX Base
1997 Sea-Doo XP Base
1998 Kawasaki JH750 Xi Sport Base
1998 Kawasaki JS750 SXI Pro Base
1998 Kawasaki KDX200 Base
1998 Polaris 440 Base
1998 Polaris 500 Base
1998 Polaris 500 RMK Base
1998 Polaris Classic Base
1998 Polaris Classic Touring Base
1998 Polaris LITE Base
1998 Polaris LITE Deluxe Base
1998 Polaris LITE Touring Base
1998 Polaris Scrambler 400 4X4 Base
1998 Polaris Sport Base
1998 Polaris Sport 400L Base
1998 Polaris Sport Touring Base
1998 Polaris Super Sport Base
1998 Polaris Trail Base
1998 Polaris Trail Blazer 250 Base
1998 Polaris Trail Boss 250 Base
1998 Polaris Trail RMK Base
1998 Polaris Trail Touring Base
1998 Polaris Tran Sport Base
1998 Polaris Wide Trak LX Base
1998 Polaris XCF Base
1998 Polaris XLT Touring Base
1998 Polaris Xplorer 300 4X4 Base
1998 Polaris Xplorer 400 4X4 Base
1998 Polaris Xpress 300 Base
1998 Sea-Doo GS Base
1998 Sea-Doo GSI Base
1998 Sea-Doo GSX Limited Base
1998 Sea-Doo GTI Base
1998 Sea-Doo GTS Base
1998 Sea-Doo SPX Base
1998 Yamaha GP800 WaveRunner GP800 Base
1999 Kawasaki JH750 Xi Sport Base
1999 Kawasaki JS750 SXI Pro Base
1999 Kawasaki KDX200 Base
1999 Polaris 340 Base
1999 Polaris 340 Deluxe Base
1999 Polaris 340 Touring Base
1999 Polaris 500 Base
1999 Polaris 500 Classic Base
1999 Polaris 500 RMK Base
1999 Polaris Classic Touring Base
1999 Polaris Scrambler 400 4X4 Base
1999 Polaris Sport Base
1999 Polaris Sport 400L Base
1999 Polaris Sport Touring Base
1999 Polaris Super Sport Base
1999 Polaris Trail Base
1999 Polaris Trail Blazer 250 Base
1999 Polaris Trail Boss 250 Base
1999 Polaris Trail RMK Base
1999 Polaris Trail Touring Base
1999 Polaris Tran Sport Base
1999 Polaris Wide Trak LX Base
1999 Polaris XLT Classic Base
1999 Polaris XLT Touring Base
1999 Polaris Xplorer 300 4X4 Base
1999 Polaris Xplorer 400 4X4 Base
1999 Polaris Xpress 300 Base
1999 Sea-Doo GS Base
1999 Sea-Doo GSX Limited Base
1999 Sea-Doo GTI Base
1999 Sea-Doo GTS Base
1999 Sea-Doo GTX RFI Base
1999 Sea-Doo SPX Base
1999 Yamaha GP800 WaveRunner GP800 Base
1999 Yamaha XA1200 WaveRunner XL12 LTD Base
2000 Kawasaki JS750 SXI Pro Base
2000 Kawasaki KDX200 Base
2000 Polaris 340 Deluxe Base
2000 Polaris 340 Touring Base
2000 Polaris 500 Base
2000 Polaris 500 Classic Base
2000 Polaris 500 RMK Base
2000 Polaris 500 XC Base
2000 Polaris Classic Touring Base
2000 Polaris Scrambler 400 2X4 Base
2000 Polaris Scrambler 400 4X4 Base
2000 Polaris Trail Blazer 250 Base
2000 Polaris Wide Trak LX Base
2000 Polaris Xplorer 250 4X4 Base
2000 Polaris Xplorer 300 4X4 Base
2000 Polaris Xplorer 400 4X4 Base
2000 Sea-Doo GS Base
2000 Sea-Doo GTI Base
2000 Sea-Doo GTS Base
2000 Sea-Doo GTX Base
2000 Sea-Doo GTX RFI Base
2000 Sea-Doo RX Base
2000 Sea-Doo XP Base
2000 Yamaha GP800 WaveRunner GP800 Base
2000 Yamaha XA800 WaveRunner XL800 Base
2001 Kawasaki JS750 SXI Pro Base
2001 Kawasaki KDX200 Base
2001 Polaris 340 Deluxe Base
2001 Polaris 340 Touring Base
2001 Polaris 500 Base
2001 Polaris 500 Classic Base
2001 Polaris 500 Classic Touring Base
2001 Polaris 500 RMK Base
2001 Polaris Scrambler 400 2X4 Base
2001 Polaris Scrambler 400 4X4 Base
2001 Polaris Trail Blazer 250 Base
2001 Polaris Wide Trak LX Base
2001 Polaris Xplorer 250 4X4 Base
2001 Polaris Xplorer 300 4X4 Base
2001 Polaris Xplorer 400 4X4 Base
2001 Sea-Doo GS Base
2001 Sea-Doo GTI Base
2001 Sea-Doo GTS Base
2001 Sea-Doo GTX RFI Base
2001 Sea-Doo RX Base
2001 Yamaha GP800A WaveRunner GP800R Base
2001 Yamaha XA800 WaveRunner XL800 Base
2002 Kawasaki JS750 SXI Pro Base
2002 Kawasaki KDX200 Base
2002 Polaris 340 Deluxe Base
2002 Polaris 340 Touring Base
2002 Polaris 500 Base
2002 Polaris 500 Classic Base
2002 Polaris 500 Classic Touring Base
2002 Polaris Scrambler 400 2X4 Base
2002 Polaris Scrambler 400 4X4 Base
2002 Polaris Trail Blazer 250 Base
2002 Polaris Wide Trak LX Base
2002 Polaris Xplorer 250 4X4 Base
2002 Polaris Xplorer 400L Base
2002 Sea-Doo GTI Base
2002 Sea-Doo GTX RFI Base
2002 Sea-Doo RX Base
2002 Yamaha GP800A WaveRunner GP800R Base
2002 Yamaha XA800A WaveRunner XLT800 Base
2003 Kawasaki JS800 800 SX-R Base
2003 Kawasaki KDX200 Base
2003 Polaris 340 Classic Base
2003 Polaris 340 Edge Base
2003 Polaris 340 Touring Base
2003 Polaris 500 Base
2003 Polaris Trail Blazer 250 Base
2003 Polaris Trail Blazer 400 Base
2003 Polaris Wide Trak LX Base
2003 Sea-Doo GTI Base
2003 Yamaha GP800A WaveRunner GP800R Base
2003 Yamaha XA800A WaveRunner XLT800 Base
2004 Kawasaki JS800 800 SX-R Base
2004 Kawasaki KDX200 Base
2004 Polaris 340 Classic Base
2004 Polaris 340 INDY Base
2004 Polaris 340 Touring Base
2004 Polaris 500 Base
2004 Polaris 500 Classic Base
2004 Polaris Trail Blazer 250 Base
2004 Polaris Wide Trak LX Base
2004 Sea-Doo GTI LE RFI Base
2004 Sea-Doo GTI RFI Base
2004 Yamaha GP800A WaveRunner GP800R Base
2004 Yamaha XA800A WaveRunner XLT800 Base
2005 Kawasaki JS800 800 SX-R Base
2005 Kawasaki KDX200 Base
2005 Polaris 340 Classic Base
2005 Polaris 340 Touring Base
2005 Polaris 500 Base
2005 Polaris 500 Classic Base
2005 Polaris Trail Blazer 250 Base
2005 Polaris Wide Trak LX Base
2005 Yamaha GP800A WaveRunner GP800R Base
2006 Kawasaki JS800 800 SX-R Base
2006 Kawasaki KDX200 Base
2006 Polaris 340 Classic Base
2006 Polaris 340 Touring Base
2006 Polaris 500 Base
2006 Polaris 500 Classic Base
2006 Polaris Trail Blazer 250 Base
2006 Polaris Wide Trak LX Base
2006 Ski-Doo GTX 600 Sport Base
2007 Kawasaki JS800 800 SX-R Base
2007 Polaris 340 LX Base
2007 Polaris 340 Touring Base
2007 Polaris Wide Trak LX Base
2008 Kawasaki JS800 800 SX-R Base
2008 Polaris 340 Base
2008 Polaris 340 Transport Base
2008 Polaris Wide Trak LX Base
2009 Kawasaki JS800 800 SX-R Base
2009 Polaris Wide Trak LX Base
2010 Kawasaki JS800 800 SX-R Base
2010 Polaris Wide Trak LX Base
2011 Kawasaki JS800 800 SX-R Base
2011 Polaris Wide Track LX Base

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 4