Dirt Bike Spark Plug
Ensure reliable engine performance with premium spark plugs. Delivering efficient ignition, these plugs are engineered for durability under extreme conditions. Browse our selection of top-tier electrical parts to keep your bike in peak condition.
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AUTOLITE Spark Plug - #4194 4194
AUTOLITE
$6.27AUTOLITE Spark Plug #4194 4194Designed for a sharper, leaner spark with tapered nickel/chrome alloy tip and copper center electrode, Made in the U.S.A.21030120- SKU:
- 21030120
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- CENTER ELECTRODE PROJECTION:
- NON-PROJECTED
- HEAT RANGE:
- 4
- PRODUCT NAME:
- SPARK PLUG
- RIDING STYLE:
- STREET
- CENTER ELECTRODE TYPE:
- NECKED DOWN
- GROUND ELECTRODE SHAPE:
- STANDARD
- ELECTRODE TIP MATERIAL:
- NICKEL ALLOY
- TERMINAL CONFIGURATION:
- THREADED STUD
- TYPE:
- NON-RESISTOR
- GROUND ELECTRODE CONFIGURATION:
- SINGLE
- MODEL:
- CR7HS
- STYLE:
- COPPER
- UNITS:
- EACH
$6.27 -
AUTOLITE Spark Plug - #4162 4162
AUTOLITE
$7.70AUTOLITE Spark Plug #4162 4162Designed for a sharper, leaner spark with tapered nickel/chrome alloy tip and copper center electrode, Made in the U.S.A.21030069- SKU:
- 21030069
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- CENTER ELECTRODE PROJECTION:
- PROJECTED
- GROUND ELECTRODE CONFIGURATION:
- SINGLE
- HEAT RANGE:
- 2
- STYLE:
- COPPER
- TERMINAL CONFIGURATION:
- SOLID TERMINAL
- UNITS:
- EACH
- CENTER ELECTRODE TYPE:
- NECKED DOWN
- GROUND ELECTRODE SHAPE:
- STANDARD
- ELECTRODE TIP MATERIAL:
- NICKEL ALLOY
- MODEL:
- D9EA
- PRODUCT NAME:
- SPARK PLUG
- RIDING STYLE:
- STREET
- TYPE:
- RESISTOR
$7.70 -
AUTOLITE Spark Plug - #4275 4275
AUTOLITE
$6.27AUTOLITE Spark Plug #4275 4275Designed for a sharper, leaner spark with tapered nickel/chrome alloy tip and copper center electrode, Made in the U.S.A.AU4275- SKU:
- AU4275
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- MODEL:
- R5670-5
- TYPE:
- RESISTOR
- CENTER ELECTRODE PROJECTION:
- PROJECTED
- ELECTRODE TIP MATERIAL:
- NICKEL ALLOY
- RIDING STYLE:
- STREET
- TERMINAL CONFIGURATION:
- THREADED STUD
- UNITS:
- EACH
- GROUND ELECTRODE SHAPE:
- STANDARD
- HEAT RANGE:
- 5
- STYLE:
- COPPER
- CENTER ELECTRODE TYPE:
- NECKED DOWN
- GROUND ELECTRODE CONFIGURATION:
- SINGLE
- PRODUCT NAME:
- SPARK PLUG
$6.27 -
AUTOLITE Spark Plug - XS3923 XS3923
AUTOLITE
$14.33AUTOLITE Spark Plug XS3923 XS3923More focused ignition to prevent fouling than leading standard plug, .6mm finewire design with Sport V-trim ground electrode engineered to offer improved ignitability and durability over a standard plug, Up to 26% quicker...21030414- SKU:
- 21030414
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- CENTER ELECTRODE PROJECTION:
- PROJECTED
- MODEL:
- BKR6EIX
- RIDING STYLE:
- ATV
- TERMINAL CONFIGURATION:
- THREADED STUD
- UNITS:
- EACH
- ELECTRODE TIP MATERIAL:
- IRIDIUM
- GROUND ELECTRODE SHAPE:
- STANDARD
- HEAT RANGE:
- 22
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- WATERCRAFT
- STYLE:
- IRIDIUM
- TYPE:
- RESISTOR
- CENTER ELECTRODE TYPE:
- FINE WIRE
- PRODUCT NAME:
- SPARK PLUG
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
$14.33 -
AUTOLITE Spark Plug - XS3924 XS3924
AUTOLITE
$9.99AUTOLITE Spark Plug XS3924 XS3924More focused ignition to prevent fouling than leading standard plug, .6mm finewire design with Sport V-trim ground electrode engineered to offer improved ignitability and durability over a standard plug, Up to 26% quicker...21030415- SKU:
- 21030415
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- CENTER ELECTRODE PROJECTION:
- PROJECTED
- MODEL:
- BKR5EIX
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- PRODUCT NAME:
- SPARK PLUG
- RIDING STYLE:
- WATERCRAFT
- STYLE:
- IRIDIUM
- TYPE:
- RESISTOR
- ELECTRODE TIP MATERIAL:
- IRIDIUM
- HEAT RANGE:
- 22
- TERMINAL CONFIGURATION:
- SOLID TERMINAL
- CENTER ELECTRODE TYPE:
- FINE WIRE
- GROUND ELECTRODE SHAPE:
- STANDARD
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
$9.99 -
AUTOLITE Spark Plug - XS4162 XS4162
AUTOLITE
$14.33AUTOLITE Spark Plug XS4162 XS4162More focused ignition to prevent fouling than leading standard plug, .6mm finewire design with Sport V-trim ground electrode engineered to offer improved ignitability and durability over a standard plug, Up to 26% quicker...21030416- SKU:
- 21030416
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- CENTER ELECTRODE PROJECTION:
- PROJECTED
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- RESISTOR
- CENTER ELECTRODE TYPE:
- FINE WIRE
- ELECTRODE TIP MATERIAL:
- IRIDIUM
- MODEL:
- DPR9EIX
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- TERMINAL CONFIGURATION:
- SOLID TERMINAL
- UNITS:
- EACH
- PRODUCT NAME:
- SPARK PLUG
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- WATERCRAFT
- STYLE:
- IRIDIUM
- GROUND ELECTRODE SHAPE:
- STANDARD
- HEAT RANGE:
- 6
- RIDING STYLE:
- UTV
$14.33 -
AUTOLITE Spark Plug - #4063 4063
AUTOLITE
$7.70AUTOLITE Spark Plug #4063 4063Designed for a sharper, leaner spark with tapered nickel/chrome alloy tip and copper center electrode, Made in the U.S.A.21030113- SKU:
- 21030113
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
- GROUND ELECTRODE CONFIGURATION:
- SINGLE
- HEAT RANGE:
- 3
- STYLE:
- COPPER
- UNITS:
- EACH
- CENTER ELECTRODE TYPE:
- NECKED DOWN
- GROUND ELECTRODE SHAPE:
- STANDARD
- ELECTRODE TIP MATERIAL:
- NICKEL ALLOY
- MODEL:
- BR8ES
- TERMINAL CONFIGURATION:
- THREADED STUD
- CENTER ELECTRODE PROJECTION:
- NON-PROJECTED
- PRODUCT NAME:
- SPARK PLUG
- RIDING STYLE:
- STREET
- TYPE:
- RESISTOR
$7.70 -
AUTOLITE Spark Plug - #4263 4263
AUTOLITE
$7.70AUTOLITE Spark Plug #4263 4263Designed for a sharper, leaner spark with tapered nickel/chrome alloy tip and copper center electrode, Made in the U.S.A.21030116- SKU:
- 21030116
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
- GROUND ELECTRODE SHAPE:
- STANDARD
- UNITS:
- EACH
- CENTER ELECTRODE PROJECTION:
- PROJECTED
- HEAT RANGE:
- 3
- RIDING STYLE:
- STREET
- STYLE:
- COPPER
- TERMINAL CONFIGURATION:
- THREADED STUD
- GROUND ELECTRODE CONFIGURATION:
- SINGLE
- PRODUCT NAME:
- SPARK PLUG
- CENTER ELECTRODE TYPE:
- NECKED DOWN
- ELECTRODE TIP MATERIAL:
- NICKEL ALLOY
- MODEL:
- BPR6ES
- TYPE:
- RESISTOR
$7.70 -
AUTOLITE Spark Plug - #3922 3922
AUTOLITE
$6.88AUTOLITE Spark Plug #3922 3922Designed for a sharper, leaner spark with tapered nickel/chrome alloy tip and copper center electrode, Made in the U.S.A.21030122- SKU:
- 21030122
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- CENTER ELECTRODE TYPE:
- NECKED DOWN
- ELECTRODE TIP MATERIAL:
- NICKEL ALLOY
- TERMINAL CONFIGURATION:
- THREADED STUD
- GROUND ELECTRODE CONFIGURATION:
- SINGLE
- MODEL:
- BKR7E
- TYPE:
- RESISTOR
- CENTER ELECTRODE PROJECTION:
- PROJECTED
- GROUND ELECTRODE SHAPE:
- STANDARD
- HEAT RANGE:
- 2
- STYLE:
- COPPER
- UNITS:
- EACH
- PRODUCT NAME:
- SPARK PLUG
- RIDING STYLE:
- STREET
$6.88 -
AUTOLITE Spark Plug - #3923 3923
AUTOLITE
$4.95AUTOLITE Spark Plug #3923 3923Designed for a sharper, leaner spark with tapered nickel/chrome alloy tip and copper center electrode, Made in the U.S.A.21030123- SKU:
- 21030123
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- CENTER ELECTRODE TYPE:
- NECKED DOWN
- ELECTRODE TIP MATERIAL:
- NICKEL ALLOY
- MODEL:
- BKR6E
- TERMINAL CONFIGURATION:
- THREADED STUD
- CENTER ELECTRODE PROJECTION:
- PROJECTED
- HEAT RANGE:
- 6
- STYLE:
- COPPER
- UNITS:
- EACH
- GROUND ELECTRODE CONFIGURATION:
- SINGLE
- PRODUCT NAME:
- SPARK PLUG
- TYPE:
- RESISTOR
- GROUND ELECTRODE SHAPE:
- STANDARD
- RIDING STYLE:
- STREET
$4.95Qty in Cart: 0Quantity:Price:$4.95Subtotal: -
AUTOLITE Spark Plug - #4265 4265
AUTOLITE
$7.70AUTOLITE Spark Plug #4265 4265Designed for a sharper, leaner spark with tapered nickel/chrome alloy tip and copper center electrode, Made in the U.S.A.AU4265- SKU:
- AU4265
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- GROUND ELECTRODE CONFIGURATION:
- SINGLE
- GROUND ELECTRODE SHAPE:
- STANDARD
- HEAT RANGE:
- 5
- STYLE:
- COPPER
- CENTER ELECTRODE PROJECTION:
- PROJECTED
- ELECTRODE TIP MATERIAL:
- NICKEL ALLOY
- RIDING STYLE:
- STREET
- TERMINAL CONFIGURATION:
- THREADED STUD
- UNITS:
- EACH
- MODEL:
- BPR5ES
- TYPE:
- RESISTOR
- CENTER ELECTRODE TYPE:
- NECKED DOWN
- PRODUCT NAME:
- SPARK PLUG
$7.70 -
AUTOLITE Spark Plug - #4316 4316
AUTOLITE
$6.27AUTOLITE Spark Plug #4316 4316Designed for a sharper, leaner spark with tapered nickel/chrome alloy tip and copper center electrode, Made in the U.S.A.AU996- SKU:
- AU996
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- CENTER ELECTRODE TYPE:
- NECKED DOWN
- ELECTRODE TIP MATERIAL:
- NICKEL ALLOY
- MODEL:
- B6L
- TERMINAL CONFIGURATION:
- THREADED STUD
- CENTER ELECTRODE PROJECTION:
- NON-PROJECTED
- HEAT RANGE:
- 6
- RIDING STYLE:
- STREET
- STYLE:
- COPPER
- UNITS:
- EACH
- GROUND ELECTRODE SHAPE:
- STANDARD
- TYPE:
- NON-RESISTOR
- GROUND ELECTRODE CONFIGURATION:
- SINGLE
- PRODUCT NAME:
- SPARK PLUG
$6.27 -
DENSO Iridium Spark Plug - IX22 5371
DENSO
$12.95DENSO Iridium Spark Plug IX22 5371Six times harder than platinum, iridium withstands temperatures up to 4,000°F, Because the iridium electrodes of these plugs can be shrunk to only 0.4mm, voltage requirements decrease while firing performance improves,...IX22- SKU:
- IX22
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- CENTER ELECTRODE PROJECTION:
- NON-PROJECTED
- GROUND ELECTRODE SHAPE:
- GROOVED
- THREAD REACH METRIC:
- 19.1 MM
- TYPE:
- RESISTOR
- ELECTRICAL RESISTANCE:
- 5K OHMS
- ELECTRODE TIP MATERIAL:
- IRIDIUM
- HEAT RANGE:
- 7
- CENTER ELECTRODE TYPE:
- FINE WIRE
- GROUND ELECTRODE SHAPE:
- TAPER CUT
- RIDING STYLE:
- STREET
- SPARK GAP IMPERIAL:
- 0.031'
- TERMINAL CONFIGURATION:
- THREADED STUD
- UNITS:
- EACH
- HEX SIZE METRIC:
- 17.5 MM
- MODEL:
- IX22
- PRODUCT NAME:
- SPARK PLUG
- SPARK GAP METRIC:
- 0.8 MM
- STYLE:
- IRIDIUM
$12.95 -
DENSO Iridium Spark Plug - IX22B 5375
DENSO
$16.95DENSO Iridium Spark Plug IX22B 5375Six times harder than platinum, iridium withstands temperatures up to 4,000°F, Because the iridium electrodes of these plugs can be shrunk to only 0.4mm, voltage requirements decrease while firing performance improves,...IX22B- SKU:
- IX22B
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- ELECTRODE TIP MATERIAL:
- IRIDIUM
- RIDING STYLE:
- STREET
- GROUND ELECTRODE SHAPE:
- TAPER CUT
- SPARK GAP METRIC:
- 0.9 MM
- THREAD REACH METRIC:
- 19.1 MM
- TYPE:
- RESISTOR
- ELECTRICAL RESISTANCE:
- 5K OHMS
- GROUND ELECTRODE SHAPE:
- GROOVED
- HEAT RANGE:
- 7
- HEX SIZE METRIC:
- 17.5 MM
- MODEL:
- IX22B
- PRODUCT NAME:
- SPARK PLUG
- STYLE:
- IRIDIUM
- CENTER ELECTRODE PROJECTION:
- PROJECTED
- CENTER ELECTRODE TYPE:
- FINE WIRE
- SPARK GAP IMPERIAL:
- 0.035'
- TERMINAL CONFIGURATION:
- THREADED STUD
- UNITS:
- EACH
$16.95 -
DENSO Spark Plug - W16FS-U 3034
DENSO
$3.95Product Name - 3034 100% pre-fired for guaranteed reliable operation Copper core center electrode enhances thermal conductivity Five-rib insulator design minimizes flashover and voltage loss Dual copper and glass seal ensures a gas-tight...W16FSU- SKU:
- W16FSU
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- PRODUCT NAME:
- SPARK PLUG
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- HEAT RANGE:
- 16
- THREAD REACH METRIC:
- 12.7 MM
- TYPE:
- NON-RESISTOR
- UNITS:
- EACH
- CENTER ELECTRODE PROJECTION:
- NON-PROJECTED
- CENTER ELECTRODE TYPE:
- STANDARD
- ELECTRODE TIP MATERIAL:
- NICKEL ALLOY
- GROUND ELECTRODE SHAPE:
- U-GROOVE
- HEX SIZE METRIC:
- 20.6 MM
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- WATERCRAFT
- SPARK GAP IMPERIAL:
- 0.028'
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- SPARK GAP METRIC:
- 0.7 MM
- STYLE:
- U-GROOVE
- TERMINAL CONFIGURATION:
- THREADED STUD
$3.95 -
DENSO Iridium Spark Plug - IK20 5304
DENSO
$14.95DENSO Iridium Spark Plug IK20 5304Six times harder than platinum, iridium withstands temperatures up to 4,000°F, Because the iridium electrodes of these plugs can be shrunk to only 0.4mm, voltage requirements decrease while firing performance improves,...IK20- SKU:
- IK20
- Availability:
- Ships Same Business Day
- Weight:
- 0.44 LBS
- HEX SIZE METRIC:
- 16 MM
- SPARK GAP METRIC:
- 1.1 MM
- UNITS:
- EACH
- CENTER ELECTRODE TYPE:
- FINE WIRE
- GROUND ELECTRODE SHAPE:
- GROOVED
- MODEL:
- IK20
- STYLE:
- IRIDIUM
- CENTER ELECTRODE PROJECTION:
- NON-PROJECTED
- ELECTRODE TIP MATERIAL:
- IRIDIUM
- GROUND ELECTRODE SHAPE:
- TAPER CUT
- HEAT RANGE:
- 20
- RIDING STYLE:
- STREET
- SPARK GAP IMPERIAL:
- 0.043'
- TERMINAL CONFIGURATION:
- REMOVABLE NUT
- ELECTRICAL RESISTANCE:
- 5K OHMS
- PRODUCT NAME:
- SPARK PLUG
- THREAD REACH METRIC:
- 19.1 MM
- TYPE:
- RESISTOR
$14.95 -
AUTOLITE Spark Plug - #4164 4164
AUTOLITE
$7.70AUTOLITE Spark Plug #4164 4164Designed for a sharper, leaner spark with tapered nickel/chrome alloy tip and copper center electrode, Made in the U.S.A.AU4164- SKU:
- AU4164
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- GROUND ELECTRODE SHAPE:
- STANDARD
- RIDING STYLE:
- STREET
- STYLE:
- COPPER
- TERMINAL CONFIGURATION:
- SOLID TERMINAL
- UNITS:
- EACH
- CENTER ELECTRODE PROJECTION:
- PROJECTED
- ELECTRODE TIP MATERIAL:
- NICKEL ALLOY
- MODEL:
- DPR7EA-9
- TYPE:
- RESISTOR
- CENTER ELECTRODE TYPE:
- NECKED DOWN
- GROUND ELECTRODE CONFIGURATION:
- SINGLE
- HEAT RANGE:
- 4
- PRODUCT NAME:
- SPARK PLUG
$7.70 -
AUTOLITE Spark Plug - DPR8EA9/DR8ESL 4163
AUTOLITE
$7.70AUTOLITE Spark Plug DPR8EA9/DR8ESL 4163Designed for a sharper, leaner spark with tapered nickel/chrome alloy tip and copper center electrode, Made in the U.S.A.AU4163- SKU:
- AU4163
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- GROUND ELECTRODE SHAPE:
- STANDARD
- GROUND ELECTRODE CONFIGURATION:
- SINGLE
- MODEL:
- DR8EA
- PRODUCT NAME:
- SPARK PLUG
- CENTER ELECTRODE PROJECTION:
- PROJECTED
- CENTER ELECTRODE TYPE:
- NECKED DOWN
- ELECTRODE TIP MATERIAL:
- NICKEL ALLOY
- TERMINAL CONFIGURATION:
- THREADED STUD
- TYPE:
- RESISTOR
- UNITS:
- EACH
- HEAT RANGE:
- 3
- RIDING STYLE:
- STREET
- STYLE:
- COPPER
$7.70 -
AUTOLITE Spark Plug - #4123 4123
AUTOLITE
$7.70AUTOLITE Spark Plug #4123 4123Designed for a sharper, leaner spark with tapered nickel/chrome alloy tip and copper center electrode, Made in the U.S.A.AU4123- SKU:
- AU4123
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- GROUND ELECTRODE SHAPE:
- STANDARD
- PRODUCT NAME:
- SPARK PLUG
- RIDING STYLE:
- STREET
- HEAT RANGE:
- 3
- MODEL:
- BPR5HS
- STYLE:
- COPPER
- CENTER ELECTRODE PROJECTION:
- PROJECTED
- CENTER ELECTRODE TYPE:
- NECKED DOWN
- ELECTRODE TIP MATERIAL:
- NICKEL ALLOY
- TERMINAL CONFIGURATION:
- THREADED STUD
- UNITS:
- EACH
- GROUND ELECTRODE CONFIGURATION:
- SINGLE
- TYPE:
- RESISTOR
$7.70 -
AUTOLITE Spark Plug - #4345 4345
AUTOLITE
$6.65AUTOLITE Spark Plug #4345 4345Designed for a sharper, leaner spark with tapered nickel/chrome alloy tip and copper center electrode, Made in the U.S.A.AU2585- SKU:
- AU2585
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- ELECTRODE TIP MATERIAL:
- NICKEL ALLOY
- MODEL:
- ZGR5C
- PRODUCT NAME:
- SPARK PLUG
- RIDING STYLE:
- STREET
- CENTER ELECTRODE PROJECTION:
- PROJECTED
- TYPE:
- RESISTOR
- CENTER ELECTRODE TYPE:
- NECKED DOWN
- GROUND ELECTRODE CONFIGURATION:
- SINGLE
- TERMINAL CONFIGURATION:
- THREADED STUD
- UNITS:
- EACH
- GROUND ELECTRODE SHAPE:
- STANDARD
- HEAT RANGE:
- 6
- STYLE:
- COPPER
$6.65
