Xtreme Sport Iridium Powersports Spark Plug

Part Number XS85 (153445641)

UPC: 9100261953

Package contents: 1 Each per Each

Select vehicle for guaranteed fit

Replacement part for Champion Spark Plug Copper Plus Small Engine Spark Plug J12YC - Dependable Performance & Durability NGK Racing Spark Plug: V-Groove Tip, R5670-5 NGK Iridium Ix Spark Plug 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.

1947-1964 Harley-Davidson FL
1953-1964 Harley-Davidson FLF
1965-1969 Harley-Davidson FLFB
1965-1969 Harley-Davidson FLHB
1970-1974 Harley-Davidson FLH Electra Glide
1955-1964, 1970-1972 Harley-Davidson FLHF
1965-1969 Harley-Davidson FLHFB
1974 Harley-Davidson FXE Super Glide
1971-1974 Harley-Davidson FX Super Glide
1964-1973 Harley-Davidson GE Servi-Car
1956-1963 Harley-Davidson G Servi-Car
1957-1959 Harley-Davidson XL
1958 Harley-Davidson XLC
1958-1971, 1974-1978 Harley-Davidson XLCH
1977-1978 Harley-Davidson XLCR Cafe Racer
1972-1978 Harley-Davidson XLH1000
1958-1970 Harley-Davidson XLH900
1959-1960 Harley-Davidson XLR
1958-1964 Harley-Davidson XLRTT

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 Projection	Mid Projection
Center Electrode Tip Material	Iridium
Country Of Origin	MX
Electrical Terminal Type	Non-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	2.46 in
Insulator Material	Ceramic
Manufacturer Heat Range	8
Pre-Gap Size	0.034 in
Resistance	4000 82
Resistor Type	Yes
Seat Type	Flat
Skirt	No
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)).