Xtreme Sport Iridium Powersports Spark Plug

Part Number XS4064 (153445604)

UPC: 9100261878

Package contents: 1 Each per Each

Select vehicle for guaranteed fit

Replacement part for Champion Spark Plug Copper Plus Small Engine Spark Plug N3C - Dependable Performance & Durability DENSO Auto Parts Spark Plug Standard NGK Iridium Ix Spark Plug

$6.59

Out of stock

Description

Autolite® Xtreme SportTM spark plugs are designed with an iridium-enhanced fine-wire center electrode to provide better ignitability*, faster fuel combustion, and a more focused ignition. Upgrading to iridium will equip your small engine equipment with greater ignitability and 21% less hydrocarbon emissions than standard plugs, resulting in better fuel efficiency and horsepower.

Fitment

This part fits the following vehicles.

1978-1979 Bultaco Frontera 370
1977-1979 Bultaco Pursang 370
1981-1986 Honda ATC250R
1973 Honda CB350G Super Sport
1974-1976 Honda CB360
1975-1976 Honda CB360T
1966 Honda CB450
1975-1976 Honda CB500T Twin DOHC
1976-1977 Honda CJ360
1968-1973 Honda CL350 Scrambler
1974-1976 Honda CL360 Scrambler
1969-1972, 1974 Honda CL450K Scrambler
1974-1978 Honda CR125M
1981 Honda CR450R
1977-1984 Honda FL250 Odyssey
1989-1990 Honda FL400R Pilot
1975-1977 Honda MR175
1974-1976 Honda MT125
1974-1976 Honda MT250
1970-1972 Honda SL350
2011-2013 Husaberg TE250
2011-2013 Husaberg TE300
1976 Husqvarna Automatic 360
1984-1985 Husqvarna CR125
1975-1981 Husqvarna CR250
1975-1976 Husqvarna CR360
1977-1980 Husqvarna CR390
1983-1986 Husqvarna CR500
1978-1980 Husqvarna OR250
1979-1980 Husqvarna OR390
1984 Husqvarna WR125
1973, 1976-1981 Husqvarna WR250
1979-1980 Husqvarna WR390
1985 Husqvarna WR400
1984-1985 Husqvarna XC125
1981, 1986-1988 Husqvarna XC250
1984-1987 Husqvarna XC500
1986-1988 Kawasaki JS300
1987-1991 Kawasaki JS300 300SX
1976 Kawasaki JS400
1977-1992 Kawasaki JS440
1980-1982 Kawasaki KDX175
1980-1983 Kawasaki KDX250
1979-1980 Kawasaki KDX400
1981 Kawasaki KDX420
1982 Kawasaki KDX450
1980-1983, 1985-1988 Kawasaki KDX80
1978-2001 Kawasaki KE100
1980-1981 Kawasaki KE125
1977-1979 Kawasaki KE250
1989-1990 Kawasaki KLF300 Bayou 4x4
1987 Kawasaki KLT185
1981-1984 Kawasaki KLT200
1982-1984 Kawasaki KLT250
1979-1980 Kawasaki KLX250
1987-1988 Kawasaki KXF250 Tecate 4
1984-1986 Kawasaki KXT250 Tecate
1987-2000 Kawasaki KZ1000C/P Police
1981-1983 Kawasaki KZ1100A
1983 Kawasaki KZ1100L LTD Shaft
1978 Kawasaki KZ400A Deluxe
1978-1979 Kawasaki KZ400B
1978 Kawasaki KZ400C Special
1979 Kawasaki KZ400H LTD
1984 Kawasaki KZ700A
1976-1982 Kawasaki KZ750B/E
1983 Kawasaki KZ750F LTD Shaft
1980-1983 Kawasaki KZ750H LTD
1983 Kawasaki KZ750L
1982-1983 Kawasaki KZ750N Spectre
1982 Kawasaki KZ750R GPZ
1973-1975 Kawasaki KZ900/Z1
1986 Kawasaki ZG1000 Concours
1984-1985 Kawasaki ZN1100B LTD
1984-1985 Kawasaki ZN700A LTD
1984 Kawasaki ZX750E Turbo
2006-2018 250 KTM XC-W
2012-2018 300 KTM XC
2014-2018 300 KTM XC-W
1978-1981 Suzuki DS100
1979-1981 Suzuki DS125
1982-1983 Suzuki GS1100G
1983 Suzuki GS1100GK
1983 Suzuki GS1100GL
1980-1983 Suzuki GS450E
1982-1983, 1985 Suzuki GS450GA
1980-1983, 1985-1988 Suzuki GS450L
1980-1981 Suzuki GS450S
1981-1982 Suzuki GS450T
1981-1983 Suzuki GS450TX
1973-1975 Suzuki GT250
1972-1977 Suzuki GT380
1972-1974 Suzuki GT550
2001-2004 Suzuki JR80
1987-1990 Suzuki LT500R QuadRacer
1978 Suzuki PE175
1977-1978 Suzuki PE250
1974-1975 Suzuki RL250
1976-1981, 1985-1991 Suzuki RM250
1976-1977 Suzuki RM370

Showing 100 of 150 vehicles. Use the fit check above to see whether this part fits yours.

Features & benefits

Engineered with an iridium-enhanced fine-wire center electrode that delivers greater ignitability over standard non-fine-wire spark plug.
The tapered ground electrode provides improved ignitability for more efficient and smoother starts.
Its high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength.

Specifications

Center Electrode Core Material	Copper
Center Electrode Design	Fine Wire
Center Electrode Insulator Tip Projection	1.1 mm
Center Electrode Projection	Short Projection
Center Electrode Tip Material	Iridium
Country Of Origin	MX
Electrical Terminal Type	Removable Nut
Grade Type	Performance
Ground Electrode Core Material	Nickel
Ground Electrode Quantity	1
Ground Electrode Tip Design	Taper Cut
Ground Electrode Tip Material	Nickel
Hex Size	13/16 in
Hex Type	Hex
Indexed	No
Insulator Height	2.224 in
Insulator Material	Ceramic
Manufacturer Heat Range	13
Pre-Gap Size	0.03 in
Resistance	5000 82
Resistor Type	Yes
Seat Type	Flat
Skirt	Yes
Street Legal	Yes
Thread Diameter	14 mm
Thread Size	M14 - 1.25
Thread Type Standard	Metric
Washer Type	Crush
Washer(s) Included	Yes

Magnuson-Moss Warranty Act

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).