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Dirt Bike Spark Plug

Dirt Bike Spark Plug

Dirt Bike Spark Plug

Dirt Bike Spark Plugs for Honda, Yamaha & KTM: NGK CR6HS, BPR7ES & LMAR9AI-8D at JJ Motorsports

Fire up your dirt bike with premium NGK spark plugs from JJ Motorsports, engineered for reliable ignition, maximum spark, and optimal combustion in motocross, enduro, and trail riding. These high-performance plugs ensure smooth starts and consistent power.

Shop NGK Spark Plugs for race-proven reliability. Explore related categories such as dirt bike lights and electrical for wiring and batteries, or dirt bike engine for valves and gaskets to complete your ignition system upgrades and maintain peak performance.

Top Dirt Bike Spark Plugs

Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • DENSO Spark Plug - W22EP-U 3085

    DENSO Spark Plug - W22EP-U 3085

    DENSO

    $3.95
    A reliable spark plug is fundamental to consistent ignition timing and combustion efficiency—directly impacting throttle response, fuel economy, and engine longevity. The DENSO W22EP-U 3085 delivers OEM-level performance with engineering designed to...
    W22EPU
    SKU:
    W22EPU
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    CENTER ELECTRODE PROJECTION:
    PROJECTED
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    ATV
    SPARK GAP IMPERIAL:
    0.031'
    STYLE:
    U-GROOVE
    TERMINAL CONFIGURATION:
    THREADED STUD
    TYPE:
    NON-RESISTOR
    UNITS:
    EACH
    HEAT RANGE:
    22
    RIDING STYLE:
    STREET
    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
    THREAD REACH METRIC:
    19.1 MM
    PRODUCT NAME:
    SPARK PLUG
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    UTV
    SPARK GAP METRIC:
    0.8 MM
    Qty in Cart: 0
    Quantity:
    Price:
    $3.95
    Subtotal:
  • DENSO Spark Plug - W22ES-U 3093

    DENSO Spark Plug - W22ES-U 3093

    DENSO

    $3.95
    A reliable spark plug is foundational to engine performance—weak ignition directly impacts throttle response, fuel efficiency, and overall power delivery. The DENSO W22ES-U 3093 delivers consistent firing across operating conditions, ensuring your engine...
    W22ESU
    SKU:
    W22ESU
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    HEX SIZE METRIC:
    20.6 MM
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    STYLE:
    U-GROOVE
    TERMINAL CONFIGURATION:
    THREADED STUD
    UNITS:
    EACH
    HEAT RANGE:
    22
    RIDING STYLE:
    STREET
    TYPE:
    NON-RESISTOR
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    GROUND ELECTRODE SHAPE:
    U-GROOVE
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    SPARK GAP IMPERIAL:
    0.028'
    SPARK GAP METRIC:
    0.7 MM
    THREAD REACH METRIC:
    19.1 MM
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    PRODUCT NAME:
    SPARK PLUG
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    UTV
    RIDING STYLE:
    WATERCRAFT
    Qty in Cart: 0
    Quantity:
    Price:
    $3.95
    Subtotal:
  • DENSO Spark Plug - W24ESR-U 4033

    DENSO Spark Plug - W24ESR-U 4033

    DENSO

    $5.95
    Reliable spark plugs are the foundation of consistent ignition timing and engine efficiency. The DENSO W24ESR-U delivers OEM-grade performance with a pre-fired design and copper core electrode that minimizes heat-related misfires. Whether you're running...
    W24ESRU
    SKU:
    W24ESRU
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    GROUND ELECTRODE SHAPE:
    U-GROOVE
    PRODUCT NAME:
    SPARK PLUG
    RIDING STYLE:
    WATERCRAFT
    SPARK GAP METRIC:
    0.8 MM
    THREAD REACH METRIC:
    19.1 MM
    TYPE:
    RESISTOR
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    U-GROOVE
    TERMINAL CONFIGURATION:
    THREADED STUD
    UNITS:
    EACH
    HEAT RANGE:
    24
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    STREET
    RIDING STYLE:
    UTV
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    HEX SIZE METRIC:
    20.6 MM
    SPARK GAP IMPERIAL:
    0.031'
    $5.95
    Qty in Cart: 0
    Quantity:
    Price:
    $5.95
    Subtotal:
  • DENSO Spark Plug - W24ES-U 4030

    DENSO Spark Plug - W24ES-U 4030

    DENSO

    $3.95
    A spark plug is only as reliable as its ability to consistently ignite your fuel mixture under high heat and pressure. The DENSO W24ES-U 4030 is 100% pre-fired and engineered with a copper core center electrode to deliver superior thermal conductivity,...
    W24ESU
    SKU:
    W24ESU
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    WATERCRAFT
    SPARK GAP IMPERIAL:
    0.028'
    HEAT RANGE:
    24
    STYLE:
    U-GROOVE
    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
    PRODUCT NAME:
    SPARK PLUG
    RIDING STYLE:
    OFF-ROAD
    RIDING STYLE:
    UTV
    SPARK GAP METRIC:
    0.7 MM
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    ATV
    RIDING STYLE:
    STREET
    TERMINAL CONFIGURATION:
    THREADED STUD
    THREAD REACH METRIC:
    19.1 MM
    TYPE:
    NON-RESISTOR
    $3.95
    Qty in Cart: 0
    Quantity:
    Price:
    $3.95
    Subtotal:
  • DENSO Spark Plug - W20EP-U 3043

    DENSO Spark Plug - W20EP-U 3043

    DENSO

    $3.95
    Reliable ignition is the foundation of any well-tuned engine, and this DENSO spark plug delivers the consistency your racing or performance builds demand. Pre-fired and engineered with copper core technology, it ensures superior heat dissipation and...
    W20EPU
    SKU:
    W20EPU
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    HEX SIZE METRIC:
    20.6 MM
    PRODUCT NAME:
    SPARK PLUG
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    UTV
    SPARK GAP IMPERIAL:
    0.031'
    TYPE:
    NON-RESISTOR
    CENTER ELECTRODE PROJECTION:
    PROJECTED
    HEAT RANGE:
    20
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    U-GROOVE
    TERMINAL CONFIGURATION:
    THREADED STUD
    UNITS:
    EACH
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    GROUND ELECTRODE SHAPE:
    U-GROOVE
    RIDING STYLE:
    STREET
    RIDING STYLE:
    WATERCRAFT
    SPARK GAP METRIC:
    0.8 MM
    THREAD REACH METRIC:
    19.1 MM
    $3.95
    Qty in Cart: 0
    Quantity:
    Price:
    $3.95
    Subtotal:
  • DENSO Spark Plug - X22EPR-U9 4086

    DENSO Spark Plug - X22EPR-U9 4086

    DENSO

    $5.95
    Reliable ignition is the foundation of consistent performance, whether you're running a stock engine or pushing forced induction. The DENSO X22EPR-U9 delivers the thermal stability and voltage efficiency your engine needs to fire cleanly under load, shot...
    X22EPRU9
    SKU:
    X22EPRU9
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    CENTER ELECTRODE PROJECTION:
    PROJECTED
    RIDING STYLE:
    ATV
    STYLE:
    U-GROOVE
    TERMINAL CONFIGURATION:
    THREADED STUD
    THREAD REACH METRIC:
    19.1 MM
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    GROUND ELECTRODE SHAPE:
    U-GROOVE
    RIDING STYLE:
    WATERCRAFT
    SPARK GAP IMPERIAL:
    0.035'
    TYPE:
    RESISTOR
    PRODUCT NAME:
    SPARK PLUG
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    STREET
    RIDING STYLE:
    UTV
    SPARK GAP METRIC:
    0.9 MM
    HEAT RANGE:
    22
    HEX SIZE METRIC:
    17.5 MM
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    $5.95
    Qty in Cart: 0
    Quantity:
    Price:
    $5.95
    Subtotal:
  • DENSO Spark Plug - X22ES-U 4090

    DENSO Spark Plug - X22ES-U 4090

    DENSO

    $4.95
    A spark plug's job is straightforward: deliver reliable ignition under all conditions. The DENSO X22ES-U 4090 is engineered with a copper core center electrode and five-rib insulator design that minimizes voltage loss and flashover, ensuring consistent...
    X22ESU
    SKU:
    X22ESU
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    HEX SIZE METRIC:
    17.5 MM
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    SPARK GAP IMPERIAL:
    0.028'
    SPARK GAP METRIC:
    0.7 MM
    STYLE:
    U-GROOVE
    TERMINAL CONFIGURATION:
    THREADED STUD
    THREAD REACH METRIC:
    19.1 MM
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    HEAT RANGE:
    22
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    UTV
    TYPE:
    NON-RESISTOR
    GROUND ELECTRODE SHAPE:
    U-GROOVE
    PRODUCT NAME:
    SPARK PLUG
    RIDING STYLE:
    WATERCRAFT
    $4.95
    Qty in Cart: 0
    Quantity:
    Price:
    $4.95
    Subtotal:
  • DENSO Spark Plug - X24EPR-U9 4096

    DENSO Spark Plug - X24EPR-U9 4096

    DENSO

    $5.95
    A spark plug is only as reliable as its weakest component—which is why the DENSO X24EPR-U9 4096 starts with a 100% pre-fired design that eliminates factory inconsistencies and delivers dependable ignition from the first start. The copper core center...
    X24EPRU9
    SKU:
    X24EPRU9
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    HEAT RANGE:
    24
    RIDING STYLE:
    STREET
    SPARK GAP METRIC:
    0.9 MM
    HEX SIZE METRIC:
    17.5 MM
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    TERMINAL CONFIGURATION:
    THREADED STUD
    UNITS:
    EACH
    CENTER ELECTRODE PROJECTION:
    PROJECTED
    GROUND ELECTRODE SHAPE:
    U-GROOVE
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    U-GROOVE
    THREAD REACH METRIC:
    19.1 MM
    TYPE:
    RESISTOR
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    PRODUCT NAME:
    SPARK PLUG
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    UTV
    RIDING STYLE:
    WATERCRAFT
    SPARK GAP IMPERIAL:
    0.035'
    $5.95
    Qty in Cart: 0
    Quantity:
    Price:
    $5.95
    Subtotal:
  • DENSO Spark Plug - X24ESR-U 4101

    DENSO Spark Plug - X24ESR-U 4101

    DENSO

    $5.95
    A properly functioning ignition system is fundamental to engine performance and reliability—this DENSO spark plug delivers the consistent, hot spark your engine demands under demanding conditions. The copper core center electrode and five-rib insulator...
    X24ESRU
    SKU:
    X24ESRU
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    HEAT RANGE:
    24
    RIDING STYLE:
    ATV
    UNITS:
    EACH
    RIDING STYLE:
    SNOW
    SPARK GAP IMPERIAL:
    0.028'
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    GROUND ELECTRODE SHAPE:
    U-GROOVE
    HEX SIZE METRIC:
    17.5 MM
    PRODUCT NAME:
    SPARK PLUG
    RIDING STYLE:
    OFF-ROAD
    RIDING STYLE:
    UTV
    RIDING STYLE:
    WATERCRAFT
    TYPE:
    RESISTOR
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    SPARK GAP METRIC:
    0.7 MM
    STYLE:
    U-GROOVE
    TERMINAL CONFIGURATION:
    THREADED STUD
    THREAD REACH METRIC:
    19.1 MM
    $5.95
    Qty in Cart: 0
    Quantity:
    Price:
    $5.95
    Subtotal:
  • DENSO Spark Plug - X24ES-U 4099

    DENSO Spark Plug - X24ES-U 4099

    DENSO

    $4.95
    Reliable spark plug performance directly impacts engine efficiency, fuel economy, and cold-start reliability. The DENSO X24ES-U 4099 delivers OEM-quality ignition with a copper core center electrode engineered for superior thermal conductivity and...
    X24ESU
    SKU:
    X24ESU
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    HEAT RANGE:
    24
    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
    TYPE:
    NON-RESISTOR
    UNITS:
    EACH
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    GROUND ELECTRODE SHAPE:
    U-GROOVE
    RIDING STYLE:
    OFF-ROAD
    RIDING STYLE:
    WATERCRAFT
    SPARK GAP IMPERIAL:
    0.028'
    THREAD REACH METRIC:
    19.1 MM
    HEX SIZE METRIC:
    17.5 MM
    PRODUCT NAME:
    SPARK PLUG
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    UTV
    $4.95
    Qty in Cart: 0
    Quantity:
    Price:
    $4.95
    Subtotal:
  • DENSO Spark Plug - X27ES-U 4114

    DENSO Spark Plug - X27ES-U 4114

    DENSO

    $4.95
    The DENSO X27ES-U spark plug delivers the reliable ignition performance your engine demands, whether you're tuning a high-revving race engine or maintaining daily driver consistency. Pre-fired and factory-tested, this OEM-spec plug ensures predictable...
    X27ESU
    SKU:
    X27ESU
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    TERMINAL CONFIGURATION:
    THREADED STUD
    UNITS:
    EACH
    HEAT RANGE:
    27
    RIDING STYLE:
    OFF-ROAD
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    WATERCRAFT
    SPARK GAP IMPERIAL:
    0.028'
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    GROUND ELECTRODE SHAPE:
    U-GROOVE
    HEX SIZE METRIC:
    17.5 MM
    PRODUCT NAME:
    SPARK PLUG
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    UTV
    SPARK GAP METRIC:
    0.7 MM
    RIDING STYLE:
    ATV
    RIDING STYLE:
    STREET
    STYLE:
    U-GROOVE
    THREAD REACH METRIC:
    19.1 MM
    TYPE:
    NON-RESISTOR
    $4.95
    Qty in Cart: 0
    Quantity:
    Price:
    $4.95
    Subtotal:
  • DENSO Iridium Spark Plug - IU22 5361 DENSO Iridium Spark Plug - IU22 5361

    DENSO Iridium Spark Plug - IU22 5361

    DENSO

    $16.95
    Factory spark plugs degrade under sustained high heat and demand, causing misfires and performance loss right when you need consistency. DENSO Iridium plugs eliminate that liability with a 0.4mm iridium electrode that fires reliably across extreme...
    IU22
    SKU:
    IU22
    Availability:
    Ships Same Business Day
    Weight:
    0.31 LBS
    HEAT RANGE:
    7
    STYLE:
    IRIDIUM
    HEX SIZE METRIC:
    16 MM
    RIDING STYLE:
    OFF-ROAD
    SPARK GAP IMPERIAL:
    0.035'
    TERMINAL CONFIGURATION:
    THREADED STUD
    TYPE:
    RESISTOR
    UNITS:
    EACH
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    CENTER ELECTRODE TYPE:
    FINE WIRE
    ELECTRODE TIP MATERIAL:
    IRIDIUM
    GROUND ELECTRODE SHAPE:
    TAPER CUT
    RIDING STYLE:
    STREET
    SPARK GAP METRIC:
    0.9 MM
    ELECTRICAL RESISTANCE:
    5K OHMS
    GROUND ELECTRODE SHAPE:
    GROOVED
    MODEL:
    IU22
    PRODUCT NAME:
    SPARK PLUG
    THREAD REACH METRIC:
    19.1 MM
    $16.95
    Qty in Cart: 0
    Quantity:
    Price:
    $16.95
    Subtotal:
  • DENSO Iridium Spark Plug - IW22 5307 DENSO Iridium Spark Plug - IW22 5307

    DENSO Iridium Spark Plug - IW22 5307

    DENSO

    $15.95
    Iridium spark plugs deliver superior ignition performance by operating at extreme temperatures while demanding less voltage from your ignition system. The shrunk 0.4mm electrodes reduce firing requirements, translating to faster, more consistent...
    IW22
    SKU:
    IW22
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    CENTER ELECTRODE TYPE:
    FINE WIRE
    GROUND ELECTRODE SHAPE:
    TAPER CUT
    MODEL:
    IW22
    PRODUCT NAME:
    SPARK PLUG
    RIDING STYLE:
    STREET
    SPARK GAP IMPERIAL:
    0.031'
    STYLE:
    IRIDIUM
    TERMINAL CONFIGURATION:
    THREADED STUD
    UNITS:
    EACH
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    ELECTRODE TIP MATERIAL:
    IRIDIUM
    HEAT RANGE:
    7
    HEX SIZE METRIC:
    20.6 MM
    ELECTRICAL RESISTANCE:
    5K OHMS
    GROUND ELECTRODE SHAPE:
    GROOVED
    SPARK GAP METRIC:
    0.8 MM
    THREAD REACH METRIC:
    19.1 MM
    TYPE:
    RESISTOR
    $15.95
    Qty in Cart: 0
    Quantity:
    Price:
    $15.95
    Subtotal:
  • DENSO Iridium Spark Plug - IW24 5316 DENSO Iridium Spark Plug - IW24 5316

    DENSO Iridium Spark Plug - IW24 5316

    DENSO

    $15.95
    If you're pushing your engine to its limits, spark plug performance becomes non-negotiable. DENSO Iridium plugs deliver superior ignition consistency and extended service life, even under extreme combustion temperatures and high-boost conditions. The...
    IW24
    SKU:
    IW24
    Availability:
    Ships Same Business Day
    Weight:
    0.56 LBS
    ELECTRICAL RESISTANCE:
    5K OHMS
    ELECTRODE TIP MATERIAL:
    IRIDIUM
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    CENTER ELECTRODE TYPE:
    FINE WIRE
    GROUND ELECTRODE SHAPE:
    TAPER CUT
    HEX SIZE METRIC:
    20.6 MM
    PRODUCT NAME:
    SPARK PLUG
    RIDING STYLE:
    STREET
    THREAD REACH METRIC:
    19.1 MM
    GROUND ELECTRODE SHAPE:
    GROOVED
    SPARK GAP METRIC:
    0.7 MM
    TERMINAL CONFIGURATION:
    THREADED STUD
    TYPE:
    RESISTOR
    UNITS:
    EACH
    HEAT RANGE:
    24
    MODEL:
    IW24
    RIDING STYLE:
    OFF-ROAD
    SPARK GAP IMPERIAL:
    0.028'
    STYLE:
    IRIDIUM
    $15.95
    Qty in Cart: 0
    Quantity:
    Price:
    $15.95
    Subtotal:
  • DENSO Iridium Spark Plug - IW27 5317 DENSO Iridium Spark Plug - IW27 5317

    DENSO Iridium Spark Plug - IW27 5317

    DENSO

    $16.95
    If you're running an engine that demands reliable ignition under extreme conditions, DENSO Iridium spark plugs deliver the precision firing your setup needs. The ultra-fine 0.4mm iridium electrodes require significantly less voltage to fire while...
    IW27
    SKU:
    IW27
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    GROUND ELECTRODE SHAPE:
    GROOVED
    RIDING STYLE:
    OFF-ROAD
    SPARK GAP IMPERIAL:
    0.028'
    THREAD REACH METRIC:
    19.1 MM
    TYPE:
    RESISTOR
    ELECTRICAL RESISTANCE:
    5K OHMS
    ELECTRODE TIP MATERIAL:
    IRIDIUM
    CENTER ELECTRODE TYPE:
    FINE WIRE
    GROUND ELECTRODE SHAPE:
    TAPER CUT
    HEX SIZE METRIC:
    20.6 MM
    RIDING STYLE:
    ATV
    RIDING STYLE:
    STREET
    SPARK GAP METRIC:
    0.7 MM
    TERMINAL CONFIGURATION:
    THREADED STUD
    UNITS:
    EACH
    HEAT RANGE:
    27
    MODEL:
    IW27
    PRODUCT NAME:
    SPARK PLUG
    RIDING STYLE:
    SNOW
    STYLE:
    IRIDIUM
    $16.95
    Qty in Cart: 0
    Quantity:
    Price:
    $16.95
    Subtotal:
  • DENSO Iridium Spark Plug - IX24 5372 DENSO Iridium Spark Plug - IX24 5372

    DENSO Iridium Spark Plug - IX24 5372

    DENSO

    $16.95
    Six 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, 360° laser welding of electrode...
    IX24
    SKU:
    IX24
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    CENTER ELECTRODE TYPE:
    FINE WIRE
    STYLE:
    IRIDIUM
    HEX SIZE METRIC:
    17.5 MM
    MODEL:
    IX24
    TERMINAL CONFIGURATION:
    THREADED STUD
    UNITS:
    EACH
    ELECTRICAL RESISTANCE:
    5K OHMS
    GROUND ELECTRODE SHAPE:
    GROOVED
    HEAT RANGE:
    8
    PRODUCT NAME:
    SPARK PLUG
    SPARK GAP METRIC:
    0.8 MM
    THREAD REACH METRIC:
    19.1 MM
    TYPE:
    RESISTOR
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    ELECTRODE TIP MATERIAL:
    IRIDIUM
    GROUND ELECTRODE SHAPE:
    TAPER CUT
    RIDING STYLE:
    STREET
    SPARK GAP IMPERIAL:
    0.031'
    $16.95
    Qty in Cart: 0
    Quantity:
    Price:
    $16.95
    Subtotal:
  • DENSO Iridium Spark Plug - IX24B 5376 DENSO Iridium Spark Plug - IX24B 5376

    DENSO Iridium Spark Plug - IX24B 5376

    DENSO

    $16.95
    Six 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, 360° laser welding of electrode...
    IX24B
    SKU:
    IX24B
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    ELECTRODE TIP MATERIAL:
    IRIDIUM
    CENTER ELECTRODE TYPE:
    FINE WIRE
    GROUND ELECTRODE SHAPE:
    GROOVED
    GROUND ELECTRODE SHAPE:
    TAPER CUT
    HEAT RANGE:
    8
    PRODUCT NAME:
    SPARK PLUG
    SPARK GAP METRIC:
    0.9 MM
    THREAD REACH METRIC:
    19.1 MM
    CENTER ELECTRODE PROJECTION:
    PROJECTED
    MODEL:
    IX24B
    RIDING STYLE:
    STREET
    SPARK GAP IMPERIAL:
    0.035'
    TERMINAL CONFIGURATION:
    THREADED STUD
    TYPE:
    RESISTOR
    UNITS:
    EACH
    ELECTRICAL RESISTANCE:
    5K OHMS
    HEX SIZE METRIC:
    17.5 MM
    STYLE:
    IRIDIUM
    $16.95
    Qty in Cart: 0
    Quantity:
    Price:
    $16.95
    Subtotal:
  • DENSO Iridium Spark Plug - IX27 5373 DENSO Iridium Spark Plug - IX27 5373

    DENSO Iridium Spark Plug - IX27 5373

    DENSO

    $16.95
    Six 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, 360° laser welding of electrode...
    IX27
    SKU:
    IX27
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    ELECTRICAL RESISTANCE:
    5K OHMS
    ELECTRODE TIP MATERIAL:
    IRIDIUM
    MODEL:
    IX27
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    GROUND ELECTRODE SHAPE:
    GROOVED
    THREAD REACH METRIC:
    19.1 MM
    TYPE:
    RESISTOR
    CENTER ELECTRODE TYPE:
    FINE WIRE
    GROUND ELECTRODE SHAPE:
    TAPER CUT
    HEAT RANGE:
    9
    RIDING STYLE:
    STREET
    SPARK GAP IMPERIAL:
    0.031'
    TERMINAL CONFIGURATION:
    THREADED STUD
    UNITS:
    EACH
    HEX SIZE METRIC:
    17.5 MM
    PRODUCT NAME:
    SPARK PLUG
    SPARK GAP METRIC:
    0.8 MM
    STYLE:
    IRIDIUM
    $16.95
    Qty in Cart: 0
    Quantity:
    Price:
    $16.95
    Subtotal:
  • On Sale
    DENSO Iridium Spark Plug - IX27B 5377 DENSO Iridium Spark Plug - IX27B 5377

    DENSO Iridium Spark Plug - IX27B 5377

    DENSO

    MSRP: $14.95
    Now: $11.00
    Was: $14.95
    Six 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, 360° laser welding of electrode...
    IX27B
    SKU:
    IX27B
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    GROUND ELECTRODE SHAPE:
    TAPER CUT
    HEAT RANGE:
    27
    MODEL:
    IX27B
    PRODUCT NAME:
    SPARK PLUG
    SPARK GAP METRIC:
    0.9 MM
    THREAD REACH METRIC:
    19.1 MM
    TYPE:
    RESISTOR
    ELECTRODE TIP MATERIAL:
    IRIDIUM
    ELECTRICAL RESISTANCE:
    5K OHMS
    GROUND ELECTRODE SHAPE:
    GROOVED
    HEX SIZE METRIC:
    17.5 MM
    STYLE:
    IRIDIUM
    CENTER ELECTRODE PROJECTION:
    PROJECTED
    CENTER ELECTRODE TYPE:
    FINE WIRE
    RIDING STYLE:
    STREET
    SPARK GAP IMPERIAL:
    0.035'
    TERMINAL CONFIGURATION:
    THREADED STUD
    UNITS:
    EACH
    MSRP: $14.95
    Now: $11.00
    Was: $14.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $14.95
    Now: $11.00
    Was: $14.95
    Subtotal:
  • AUTOLITE Spark Plug - XS4163 XS4163 AUTOLITE Spark Plug - XS4163 XS4163

    AUTOLITE Spark Plug - XS4163 XS4163

    AUTOLITE

    $14.33
    More 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 starts than leading standard...
    21030417
    SKU:
    21030417
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    CENTER ELECTRODE PROJECTION:
    PROJECTED
    MODEL:
    DPR8EIX
    RIDING STYLE:
    OFF-ROAD
    RIDING STYLE:
    WATERCRAFT
    STYLE:
    IRIDIUM
    TYPE:
    RESISTOR
    PRODUCT NAME:
    SPARK PLUG
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    UTV
    CENTER ELECTRODE TYPE:
    FINE WIRE
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    ATV
    RIDING STYLE:
    STREET
    TERMINAL CONFIGURATION:
    SOLID TERMINAL
    UNITS:
    EACH
    ELECTRODE TIP MATERIAL:
    IRIDIUM
    GROUND ELECTRODE SHAPE:
    STANDARD
    HEAT RANGE:
    6
    Qty in Cart: 0
    Quantity:
    Price:
    $14.33
    Subtotal:
  • Total: items /

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Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

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First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

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Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

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