Spark Plug Xs4064/4 Iridium Xtreme Sport

Features:

• Engineered to meet or exceed OE designs and withstand the extreme operating temperatures experienced during a powersports engine's combustion


• Iridium-enhanced 0.6mm finewire design for improved ignitability, faster fuel combustion and a more focused ignition versus standard plugs


• Up to 26 percent quicker starts compared to that of standard plugs and as much as 21 percent less hydrocarbon emissions than standard plugs, which promotes better fuel efficiency and horsepower

Fitment:
Honda ATC250R 1981
Honda ATC250R 1982
Honda ATC250R 1983
Honda ATC250R 1984
Honda ATC250R 1985
Honda ATC250R 1986
Honda CB350G Twin (Disc Brake) 1973
Honda CB350K Twin 1968
Honda CB350K Twin 1969
Honda CB350K Twin 1970
Honda CB350K Twin 1971
Honda CB350K Twin 1972
Honda CB350K Twin 1973
Honda CB360 1974
Honda CB360 1975
Honda CB360 1976
Honda CB360G 1974
Honda CB360T 1975
Honda CB360T 1976
Honda CB450K 1968
Honda CB450K 1969
Honda CB450K 1970
Honda CB450K 1971
Honda CB450K 1972
Honda CB450K 1973
Honda CB450K 1974
Honda CB500T Twin DOHC 1975
Honda CB500T Twin DOHC 1976
Honda CJ360 1976
Honda CJ360 1977
Honda CL350 Scrambler 1968
Honda CL350 Scrambler 1969
Honda CL350 Scrambler 1970
Honda CL350 Scrambler 1971
Honda CL350 Scrambler 1972
Honda CL350 Scrambler 1973
Honda CL360 Scrambler 1974
Honda CL360 Scrambler 1975
Honda CL360 Scrambler 1976
Honda CL450K Scrambler 1968
Honda CL450K Scrambler 1969
Honda CL450K Scrambler 1970
Honda CL450K Scrambler 1971
Honda CL450K Scrambler 1972
Honda CL450K Scrambler 1974
Honda CR125M 1974
Honda CR125M 1975
Honda CR125M 1976
Honda CR125M 1977
Honda CR125M 1978
Honda CR450R 1981
Honda Fl250 Odyssey 1977
Honda Fl250 Odyssey 1978
Honda Fl250 Odyssey 1979
Honda Fl250 Odyssey 1980
Honda Fl250 Odyssey 1981
Honda Fl250 Odyssey 1982
Honda Fl250 Odyssey 1983
Honda Fl250 Odyssey 1984
Honda Fl400R Pilot 1989
Honda Fl400R Pilot 1990
Honda Mr175 1975
Honda Mr175 1976
Honda Mr175 1977
Honda MT 125 1974
Honda MT 125 Elsinore 1975
Honda MT 125 Elsinore 1976
Honda MT 250 1974
Honda MT 250 1975
Honda MT 250 1976
Honda SL350 1970
Honda SL350 1971
Honda SL350 1972
Husaberg Te250 2013
Husaberg Te300 2013
Husqvarna Automatic GP 360 1976
Husqvarna Automatic GP 360 1977
Husqvarna CR125 1984
Husqvarna CR250 1975
Husqvarna CR250 1976
Husqvarna CR250 1977
Husqvarna CR250 1978
Husqvarna CR250 1979
Husqvarna CR250 1980
Husqvarna CR250 1981
Husqvarna CR360 1975
Husqvarna CR360 1976
Husqvarna CR390 1977
Husqvarna CR390 1978
Husqvarna CR390 1979
Husqvarna CR390 1980
Husqvarna CR500 1983
Husqvarna CR500 1984
Husqvarna CR500 1986
Husqvarna OR 250 1978
Husqvarna OR 250 1979
Husqvarna OR 250 1980
Husqvarna OR 390 1978
Husqvarna OR 390 1979
Husqvarna OR 390 1980
Husqvarna WR 125 1984
Husqvarna WR 250 1976
Husqvarna WR 250 1977
Husqvarna WR 250 1978
Husqvarna WR 250 1979
Husqvarna WR 250 1980
Husqvarna WR 250 1981
Husqvarna WR 360 1976
Husqvarna WR 360 1977
Husqvarna WR 360 1998
Husqvarna WR 360 1999
Husqvarna WR 360 2000
Husqvarna WR 360 2001
Husqvarna WR 360 2002
Husqvarna WR 390 1979
Husqvarna WR 390 1980
Husqvarna XC 125 1984
Husqvarna XC 250 1981
Husqvarna XC 250 1982
Husqvarna XC 250 1983
Husqvarna Xc 500 1984
Husqvarna Xc 500 1986
Husqvarna Xc 500 1987
Kawasaki KDX 250 1980
Kawasaki KDX 250 1981
Kawasaki KDX 250 1982
Kawasaki KDX 250 1983
Kawasaki KDX 400 1979
Kawasaki KDX 400 1980
Kawasaki KDX 420 1981
Kawasaki KDX 80 1980
Kawasaki KDX 80 1981
Kawasaki KDX 80 1982
Kawasaki KDX 80 1983
Kawasaki KDX 80 1985
Kawasaki KDX 80 1986
Kawasaki KDX 80 1987
Kawasaki KDX 80 1988
Kawasaki KE 100 1978
Kawasaki KE 100 1979
Kawasaki KE 100 1980
Kawasaki KE 100 1981
Kawasaki KE 100 1982
Kawasaki KE 100 1983
Kawasaki KE 100 1984
Kawasaki KE 100 1985
Kawasaki KE 100 1986
Kawasaki KE 100 1987
Kawasaki KE 100 1988
Kawasaki KE 100 1989
Kawasaki KE 100 1990
Kawasaki KE 100 1991
Kawasaki KE 100 1992
Kawasaki KE 100 1993
Kawasaki KE 100 1994
Kawasaki KE 100 1995
Kawasaki KE 100 1996
Kawasaki KE 100 1997
Kawasaki KE 100 1998
Kawasaki KE 100 1999
Kawasaki KE 100 2000
Kawasaki KE 100 2001
Kawasaki KE 125 1980
Kawasaki KE 125 1981
Kawasaki KE 250 1977
Kawasaki KE 250 1978
Kawasaki KE 250 1979
Kawasaki KLF300C Bayou 4X4 [SRA] 1989
Kawasaki KLF300C Bayou 4X4 [SRA] 1990
Kawasaki KLT185 1987
Kawasaki KLT200A 1981
Kawasaki KLT200A 1982
Kawasaki KLT200A 1983
Kawasaki KLT200C 1984
Kawasaki KLT250C 1984
Kawasaki KLX250 1979
Kawasaki KLX250 1980
Kawasaki KXF 250 Tecate 4 1987
Kawasaki KXF 250 Tecate 4 1988
Kawasaki KXT 250 Tecate 1984
Kawasaki KXT 250 Tecate 1985
Kawasaki KXT 250 Tecate 1986
Kawasaki KZ1100A 1981
Kawasaki KZ1100A 1982
Kawasaki KZ1100A 1983
Kawasaki KZ1100B GPz 1981
Kawasaki KZ1100B GPz 1982
Kawasaki KZ1100D Spectre 1982
Kawasaki KZ1100D Spectre 1983
Kawasaki KZ1100L Ltd Shaft 1983
Kawasaki KZ400A Deluxe 1978
Kawasaki KZ400B 1978
Kawasaki KZ400B 1979
Kawasaki KZ400C Special 1978
Kawasaki KZ400H Ltd 1979
Kawasaki KZ700A 1984
Kawasaki KZ750B [2Cyl] 1976
Kawasaki KZ750B [2Cyl] 1977
Kawasaki KZ750B [2Cyl] 1978
Kawasaki KZ750B [2Cyl] 1979
Kawasaki KZ750E [2Cyl] 1980
Kawasaki KZ750E [2Cyl] 1981
Kawasaki KZ750E [2Cyl] 1982
Kawasaki KZ750H Ltd [4Cyl] 1980
Kawasaki KZ750H Ltd [4Cyl] 1981
Kawasaki KZ750H Ltd [4Cyl] 1982
Kawasaki Z1000 1974
Kawasaki Z1000 1975
Kawasaki ZG1000 Concours 1986
Kawasaki ZN1100B Ltd 1984
Kawasaki ZN1100B Ltd 1985
Kawasaki ZN700A Ltd 1984
Kawasaki ZN700A Ltd 1985
Kawasaki ZX750 GPz 1983
Kawasaki ZX750 GPz 1984
Kawasaki ZX750E Turbo GPz 750 1984
KTM 250 XC-W 2010
KTM 250 XC-W 2011
KTM 250 XC-W 2012
KTM 250 XC-W 2013
Suzuki DS100 1978
Suzuki DS100 1979
Suzuki DS100 1980
Suzuki DS100 1981
Suzuki DS125 1979
Suzuki DS125 1980
Suzuki DS125 1981
Suzuki GS1100G 1982
Suzuki GS1100G 1983
Suzuki GS450E 1980
Suzuki GS450E 1981
Suzuki GS450E 1982
Suzuki GS450E 1983
Suzuki GS450E 1984
Suzuki GS450E 1985
Suzuki GS450E 1986
Suzuki GS450E 1987
Suzuki GS450E 1988
Suzuki GS450L 1980
Suzuki GS450L 1981
Suzuki GS450L 1982
Suzuki GS450L 1983
Suzuki GS450L 1985
Suzuki GS450L 1986
Suzuki GS450L 1987
Suzuki GS450L 1988
Suzuki GT250 1973
Suzuki GT250 1974
Suzuki GT250 1975
Suzuki GT380 1972
Suzuki GT380 1973
Suzuki GT380 1974
Suzuki GT380 1975
Suzuki GT380 1976
Suzuki GT380 1977
Suzuki GT550 1972
Suzuki GT550 1973
Suzuki GT550 1974
Suzuki Jr80 2001
Suzuki Jr80 2002
Suzuki Jr80 2003
Suzuki Jr80 2004
Suzuki Lt500R Quadracer 1987
Suzuki Lt500R Quadracer 1988
Suzuki Lt500R Quadracer 1989
Suzuki Lt500R Quadracer 1990
Suzuki Pe175 1978
Suzuki Pe250 1977
Suzuki Pe250 1978
Suzuki RM250 1976
Suzuki RM250 1977
Suzuki RM250 1978
Suzuki RM250 1979
Suzuki RM250 1980
Suzuki RM250 1981
Suzuki RM250 1985
Suzuki RM250 1986
Suzuki RM250 1987
Suzuki RM250 1988
Suzuki RM250 1989
Suzuki RM250 1990
Suzuki RM250 1991
Suzuki RM370 1976
Suzuki RM370 1977
Suzuki RM400 1978
Suzuki RM400 1979
Suzuki RM400 1980
Suzuki RM465 1981
Suzuki RM465 1982
Suzuki RM500 1983
Suzuki RM500 1984
Suzuki Tm400 1971
Suzuki Tm400 1972
Suzuki Tm400 1973
Suzuki Tm400 1974
Suzuki Tm400 1975
Suzuki Ts100 1978
Suzuki Ts100 1979
Suzuki Ts100 1980
Suzuki Ts100 1981
Suzuki Ts125 1978
Suzuki Ts125 1979
Suzuki Ts125 1980
Suzuki Ts125 1981
Suzuki Ts250 1970
Suzuki Ts250 1971
Suzuki Ts250 1972
Suzuki Ts250 1973
Suzuki Ts250 1974
Suzuki Ts250 1975
Suzuki Ts250 1976
Suzuki Ts400 1972
Suzuki Ts400 1973
Suzuki Ts400 1974
Suzuki Ts400 1975
Suzuki Ts400 1976
Suzuki Ts400 1977
Yamaha AT1 1969
Yamaha AT1 1970
Yamaha AT1 1971
Yamaha At1M 1970
Yamaha At1M 1971
Yamaha At2 1972
Yamaha At2M 1972
Yamaha At3 1973
Yamaha Atmx 1973
Yamaha CT1 1969
Yamaha CT1 1970
Yamaha CT1 1971
Yamaha CT2 1972
Yamaha CT3 1973
Yamaha Dt1 1968
Yamaha Dt125 1974
Yamaha Dt125 1975
Yamaha Dt125 1976
Yamaha Dt125 1977
Yamaha Dt125 1978
Yamaha Dt125 1979
Yamaha Dt125 1980
Yamaha Dt125 1981
Yamaha Dt175 1974
Yamaha Dt175 1975
Yamaha Dt175 1976
Yamaha Dt175 1977
Yamaha Dt175 1978
Yamaha Dt175 1979
Yamaha Dt1B 1969
Yamaha Dt1C 1970
Yamaha Dt1C-Mx 1970
Yamaha Dt1E 1971
Yamaha Dt1Mx 1971
Yamaha Dt1S 1969
Yamaha Dt250 1974
Yamaha Dt250 1975
Yamaha Dt250 1976
Yamaha Dt250 1977
Yamaha Dt250 1978
Yamaha Dt250 1979
Yamaha Dt400 1977
Yamaha Dt400 1978
Yamaha It400 1976
Yamaha It400 1977
Yamaha It400 1978
Yamaha It400 1979
Yamaha It425 1980
Yamaha It465 1981
Yamaha It465 1982
Yamaha It490 1983
Yamaha It490 1984
Yamaha Mx100 1974
Yamaha Mx100 1975
Yamaha Mx175 1974
Yamaha Mx175 1975
Yamaha Mx175 1979
Yamaha Mx175 1980
Yamaha Mx175 1981
Yamaha Mx250 1973
Yamaha Mx250 1974
Yamaha Mx250 1975
Yamaha Mx360 1973
Yamaha Mx360 1974
Yamaha RD125 1976
Yamaha RD400 1976
Yamaha RD400 1977
Yamaha RD400 1978
Yamaha RD400 1979
Yamaha Rt1 1970
Yamaha Rt1 1971
Yamaha Rt100 1990
Yamaha Rt100 1991
Yamaha Rt100 1992
Yamaha Rt100 1993
Yamaha Rt100 1994
Yamaha Rt100 1995
Yamaha Rt100 1996
Yamaha Rt100 1997
Yamaha Rt100 1998
Yamaha Rt100 1999
Yamaha Rt100 2000
Yamaha Rt1Mx 1970
Yamaha Rt1Mx 1971
Yamaha Rt2 1972
Yamaha Rt2 1973
Yamaha Rt3 1973
Yamaha RZ350 1984
Yamaha RZ350 1985
Yamaha XS650 1975
Yamaha YTZ250 Tri-Z 1985
Yamaha YTZ250 Tri-Z 1986
Yamaha YZ400 1976
Yamaha YZ400 1977
Yamaha YZ400 1978
Yamaha YZ400 1979
Yamaha YZ465 1980
Yamaha YZ465 1981