521 / 1259
x
X X
X
X
WINDSHIELDS /
FAIRINGS
AUDIO /
COMMUNICATION
SEATS /
LUGGAGE
BARS / MIRRORS /
CONTROLS
EXHAUST
AIR /
FUEL SYSTEMS
ENGINE
TRANSMISSION /
DRIVELINE
GASKETS /
SEALS
ELECTRICAL
LIGHTING
CABLES
BRAKES
OIL FILTERS
SUSPENSION
BODY
WHEELS
TIRES /
TIRE ACC.
BIKE ACC.
VICTORY /
INDIAN
COVERS / LOCKS /
TIEDOWNS
CHEMICALS
TOOLS
HELMETS
HELMET ACC.
EYEWEAR
APPAREL /
RIDER ACC.
PROMOTIONAL
REFERENCE
INDEX
521
COPPER CORE
XTREME SPORT
Application
Year OEM#
Copper
Core
Xtreme
Sport
NGK Cross Ref. WPS# List
HARLEY DAVIDSON
Evo Big Twin
‘84-99 5R6A 4265
2-BPR4ES-11
4-4265 $2.95
XS65
4-XS65 7.95
Twin Cam
‘99-16 6R12 4164
2-DCPR7E
4-4164 2.95
XS4164
4-XS4164 7.95
Shovel Head/Pan Head
‘48-74
4275
2-R5670-5
4-4275 2.50
XS85
4-XS85 7.95
Shovel Head
‘75-81
4265
2-BPR5ES-11
4-4265 2.95
XS65
4-XS65 7.95
Shovel Head
‘82-83
4345
2-BPR5ES-11
4-4345 2.95
XS985
4-XS985 7.95
FXE, FXSB, FXWG
‘84
4345
2-BPR5ES-11
4-4345 2.95
XS985
4-XS985 7.95
Sportster
‘86-16 6R12 4164
2-DCPR7E
4-4164 2.95
XS4164
4-XS4164 7.95
XR
‘83-85
XS62
4-XS62 7.95
XL
‘54-78
4316
4-4316 2.50
XS85
4-XS85 7.95
XL
‘79-85
4123
4-4123 2.95
V-Rod
‘02-16 10R12A 4162
2-DCPR8E
4-4162 2.95
XS4162
4-XS4162 7.95
• Copper-glass seal bonds insulator, terminal post center electrode together;
assures full required voltage at spark gap; gas-tight seal (100% leak proof)
• Multi-rib insulator reduces danger of “flash-over”
• One-piece terminal post adds strength
• Resistor reduces radio frequency interference (RFI) and electrode erosion
• Cold-formed steel shell precision rolled threads
• Full copper core electrode provides better performance in all conditions
• 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
All Autolite Spark Plugs sold in
BOX quantities of 4, priced each
Order Autolite / Fram Powersports Application Catalog free of charge – WPS#
4-4444
ELECTRICAL