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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
  • CHAMPION Spark Plug - RL82YC 814

    CHAMPION Spark Plug - RL82YC 814

    CHAMPION

    $4.95
    Copper Plus spark plug has a copper core center electrode that allows for accurate control of heat range, optimizing performance and longevity of the spark plug, Patented SAC-9 semi-conductor resistor for maximum EMI and RFI suppression, Patented...
    RL82YC
    SKU:
    RL82YC
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    CENTER ELECTRODE PROJECTION:
    PROJECTED
    RIDING STYLE:
    STREET
    TERMINAL CONFIGURATION:
    SOLID TERMINAL
    UNITS:
    EACH
    GROUND ELECTRODE SHAPE:
    STANDARD
    HEAT RANGE:
    82
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    HEX SIZE METRIC:
    20.6 MM
    PRODUCT NAME:
    SPARK PLUG
    STYLE:
    COPPER PLUS
    GROUND ELECTRODE CONFIGURATION:
    SINGLE
    MODEL:
    COPPER PLUS
    MODEL:
    RL82YC
    THREAD REACH METRIC:
    12.7 MM
    TYPE:
    RESISTOR
    $4.95
    Qty in Cart: 0
    Quantity:
    Price:
    $4.95
    Subtotal:
  • CHAMPION Spark Plug - RA6HC 809

    CHAMPION Spark Plug - RA6HC 809

    CHAMPION

    $4.95
    CHAMPION Spark Plug RA6HC 809Copper Plus spark plug has a copper core center electrode that allows for accurate control of heat range, optimizing performance and longevity of the spark plug, Patented SAC-9 semi-conductor resistor for maximum EMI and RFI...
    RA6HC
    SKU:
    RA6HC
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    GROUND ELECTRODE CONFIGURATION:
    SINGLE
    GROUND ELECTRODE SHAPE:
    STANDARD
    HEAT RANGE:
    6
    HEX SIZE METRIC:
    17.5 MM
    RIDING STYLE:
    OFF-ROAD
    TERMINAL CONFIGURATION:
    REMOVABLE NUT
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    PRODUCT NAME:
    SPARK PLUG
    RIDING STYLE:
    UTV
    RIDING STYLE:
    ATV
    UNITS:
    EACH
    CENTER ELECTRODE PROJECTION:
    PROJECTED
    MODEL:
    RA6HC
    RIDING STYLE:
    STREET
    STYLE:
    COPPER PLUS
    THREAD REACH METRIC:
    19.1 MM
    TYPE:
    RESISTOR
    $4.95
    Qty in Cart: 0
    Quantity:
    Price:
    $4.95
    Subtotal:
  • CHAMPION Spark Plug - RH8C 538

    CHAMPION Spark Plug - RH8C 538

    CHAMPION

    $4.95
    Copper Plus Spark Plug 538 Features a copper core center electrode for superior heat range control. Optimizes engine performance and extends spark plug lifespan. Incorporates patented SAC-9 semi-conductor resistor to minimize EMI and RFI...
    RH8C
    SKU:
    RH8C
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    GROUND ELECTRODE CONFIGURATION:
    SINGLE
    HEAT RANGE:
    8
    MODEL:
    COPPER PLUS
    PRODUCT NAME:
    SPARK PLUG
    STYLE:
    COPPER PLUS
    TYPE:
    RESISTOR
    GROUND ELECTRODE SHAPE:
    STANDARD
    THREAD REACH METRIC:
    11.1 MM
    HEX SIZE METRIC:
    17.5 MM
    MODEL:
    RH8C
    UNITS:
    EACH
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    RIDING STYLE:
    STREET
    TERMINAL CONFIGURATION:
    REMOVABLE NUT
    $4.95
    Qty in Cart: 0
    Quantity:
    Price:
    $4.95
    Subtotal:
  • CHAMPION Spark Plug - J12YC 10

    CHAMPION Spark Plug - J12YC 10

    CHAMPION

    $4.95
    CHAMPION Spark Plug J12YC 10Copper Plus spark plug has a copper core center electrode that allows for accurate control of heat range, optimizing performance and longevity of the spark plug, Patented SAC-9 semi-conductor resistor for maximum EMI and RFI...
    J12YC
    SKU:
    J12YC
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    HEX SIZE METRIC:
    20.6 MM
    MODEL:
    COPPER PLUS
    MODEL:
    J12YC
    STYLE:
    COPPER PLUS
    TERMINAL CONFIGURATION:
    SOLID TERMINAL
    RIDING STYLE:
    STREET
    GROUND ELECTRODE CONFIGURATION:
    SINGLE
    GROUND ELECTRODE SHAPE:
    STANDARD
    PRODUCT NAME:
    SPARK PLUG
    CENTER ELECTRODE PROJECTION:
    PROJECTED
    HEAT RANGE:
    12
    THREAD REACH METRIC:
    9.5 MM
    TYPE:
    NON-RESISTOR
    UNITS:
    EACH
    $4.95
    Qty in Cart: 0
    Quantity:
    Price:
    $4.95
    Subtotal:
  • CHAMPION Spark Plug - L82C 811

    CHAMPION Spark Plug - L82C 811

    CHAMPION

    $3.95
    CHAMPION Spark Plug L82C 811Copper Plus spark plug has a copper core center electrode that allows for accurate control of heat range, optimizing performance and longevity of the spark plug, Patented SAC-9 semi-conductor resistor for maximum EMI and RFI...
    L82C
    SKU:
    L82C
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    HEX SIZE METRIC:
    20.6 MM
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    GROUND ELECTRODE SHAPE:
    STANDARD
    HEAT RANGE:
    82
    MODEL:
    L82C
    RIDING STYLE:
    STREET
    TYPE:
    NON-RESISTOR
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    TERMINAL CONFIGURATION:
    REMOVABLE NUT
    GROUND ELECTRODE CONFIGURATION:
    SINGLE
    MODEL:
    COPPER PLUS
    PRODUCT NAME:
    SPARK PLUG
    STYLE:
    COPPER PLUS
    THREAD REACH METRIC:
    12.7 MM
    $3.95
    Qty in Cart: 0
    Quantity:
    Price:
    $3.95
    Subtotal:
  • DENSO Spark Plug - U22FS-U 4006

    DENSO Spark Plug - U22FS-U 4006

    DENSO

    $5.95
    100 percent pre-fired to ensure reliable operation, Copper core center electrode for superior thermal conductivity, Unique five-rib insulator reduces flashover and decreases voltage loss, Dual copper and glass seal bonds the center electrode and...
    U22FSU
    SKU:
    U22FSU
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    GROUND ELECTRODE SHAPE:
    U-GROOVE
    RIDING STYLE:
    ATV
    SPARK GAP METRIC:
    0.7 MM
    STYLE:
    U-GROOVE
    TERMINAL CONFIGURATION:
    THREADED STUD
    TYPE:
    NON-RESISTOR
    HEX SIZE METRIC:
    16 MM
    THREAD REACH METRIC:
    12.7 MM
    UNITS:
    EACH
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    PRODUCT NAME:
    SPARK PLUG
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    STREET
    RIDING STYLE:
    UTV
    RIDING STYLE:
    WATERCRAFT
    HEAT RANGE:
    22
    RIDING STYLE:
    OFF-ROAD
    SPARK GAP IMPERIAL:
    0.028'
    Qty in Cart: 0
    Quantity:
    Price:
    $5.95
    Subtotal:
  • DENSO Spark Plug - W27ESR-U 4045

    DENSO Spark Plug - W27ESR-U 4045

    DENSO

    $5.95
    100 percent pre-fired to ensure reliable operation, Copper core center electrode for superior thermal conductivity, Unique five-rib insulator reduces flashover and decreases voltage loss, Dual copper and glass seal bonds the center electrode and...
    W27ESRU
    SKU:
    W27ESRU
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    CENTER ELECTRODE TYPE:
    STANDARD
    RIDING STYLE:
    STREET
    RIDING STYLE:
    UTV
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    HEAT RANGE:
    27
    PRODUCT NAME:
    SPARK PLUG
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    WATERCRAFT
    SPARK GAP METRIC:
    0.7 MM
    THREAD REACH METRIC:
    19.1 MM
    GROUND ELECTRODE SHAPE:
    U-GROOVE
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    SPARK GAP IMPERIAL:
    0.028'
    STYLE:
    U-GROOVE
    TERMINAL CONFIGURATION:
    THREADED STUD
    TYPE:
    RESISTOR
    UNITS:
    EACH
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    HEX SIZE METRIC:
    20.6 MM
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    $5.95
    Qty in Cart: 0
    Quantity:
    Price:
    $5.95
    Subtotal:
  • DENSO Spark Plug - W27ES-U 4046

    DENSO Spark Plug - W27ES-U 4046

    DENSO

    $3.95
    100 percent pre-fired to ensure reliable operation, Copper core center electrode for superior thermal conductivity, Unique five-rib insulator reduces flashover and decreases voltage loss, Dual copper and glass seal bonds the center electrode and...
    W27ESU
    SKU:
    W27ESU
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    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
    HEAT RANGE:
    27
    PRODUCT NAME:
    SPARK PLUG
    RIDING STYLE:
    STREET
    RIDING STYLE:
    WATERCRAFT
    SPARK GAP METRIC:
    0.7 MM
    THREAD REACH METRIC:
    19.1 MM
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    UTV
    TYPE:
    NON-RESISTOR
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    HEX SIZE METRIC:
    20.6 MM
    SPARK GAP IMPERIAL:
    0.028'
    $3.95
    Qty in Cart: 0
    Quantity:
    Price:
    $3.95
    Subtotal:
  • DENSO Iridium Spark Plug - IU24 5362 DENSO Iridium Spark Plug - IU24 5362

    DENSO Iridium Spark Plug - IU24 5362

    DENSO

    $16.95
    DENSO Iridium Spark Plug IU24 5362Six 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,...
    IU24
    SKU:
    IU24
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    ELECTRICAL RESISTANCE:
    5K OHMS
    ELECTRODE TIP MATERIAL:
    IRIDIUM
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    HEAT RANGE:
    8
    HEX SIZE METRIC:
    16 MM
    RIDING STYLE:
    OFF-ROAD
    SPARK GAP METRIC:
    0.9 MM
    THREAD REACH METRIC:
    19.1 MM
    TYPE:
    RESISTOR
    CENTER ELECTRODE TYPE:
    FINE WIRE
    GROUND ELECTRODE SHAPE:
    TAPER CUT
    MODEL:
    IU24
    RIDING STYLE:
    STREET
    SPARK GAP IMPERIAL:
    0.035'
    TERMINAL CONFIGURATION:
    THREADED STUD
    UNITS:
    EACH
    GROUND ELECTRODE SHAPE:
    GROOVED
    PRODUCT NAME:
    SPARK PLUG
    STYLE:
    IRIDIUM
    $16.95
    Qty in Cart: 0
    Quantity:
    Price:
    $16.95
    Subtotal:
  • DENSO Iridium Spark Plug - IU24A 5365 DENSO Iridium Spark Plug - IU24A 5365

    DENSO Iridium Spark Plug - IU24A 5365

    DENSO

    $16.95
    DENSO Iridium Spark Plug IU24A 5365Six 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,...
    IU24A
    SKU:
    IU24A
    Availability:
    Ships Same Business Day
    Weight:
    0.31 LBS
    ELECTRICAL RESISTANCE:
    5K OHMS
    HEX SIZE METRIC:
    16 MM
    MODEL:
    IU24A
    UNITS:
    EACH
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    CENTER ELECTRODE TYPE:
    FINE WIRE
    GROUND ELECTRODE SHAPE:
    ANGLED
    RIDING STYLE:
    STREET
    SPARK GAP METRIC:
    0.9 MM
    STYLE:
    IRIDIUM
    TYPE:
    RESISTOR
    PRODUCT NAME:
    SPARK PLUG
    SPARK GAP IMPERIAL:
    0.035'
    TERMINAL CONFIGURATION:
    THREADED STUD
    THREAD REACH METRIC:
    19.1 MM
    ELECTRODE TIP MATERIAL:
    IRIDIUM
    HEAT RANGE:
    24
    RIDING STYLE:
    OFF-ROAD
    $16.95
    Qty in Cart: 0
    Quantity:
    Price:
    $16.95
    Subtotal:
  • DENSO Iridium Spark Plug - IU27 5363 DENSO Iridium Spark Plug - IU27 5363

    DENSO Iridium Spark Plug - IU27 5363

    DENSO

    $16.95
    DENSO Iridium Spark Plug IU27 5363Six 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,...
    IU27
    SKU:
    IU27
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    HEX SIZE METRIC:
    16 MM
    RIDING STYLE:
    OFF-ROAD
    SPARK GAP IMPERIAL:
    0.035'
    TERMINAL CONFIGURATION:
    THREADED STUD
    UNITS:
    EACH
    CENTER ELECTRODE TYPE:
    FINE WIRE
    GROUND ELECTRODE SHAPE:
    GROOVED
    MODEL:
    IU27
    STYLE:
    IRIDIUM
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    ELECTRODE TIP MATERIAL:
    IRIDIUM
    GROUND ELECTRODE SHAPE:
    TAPER CUT
    RIDING STYLE:
    STREET
    SPARK GAP METRIC:
    0.9 MM
    ELECTRICAL RESISTANCE:
    5K OHMS
    HEAT RANGE:
    27
    PRODUCT NAME:
    SPARK PLUG
    THREAD REACH METRIC:
    19.1 MM
    TYPE:
    RESISTOR
    $16.95
    Qty in Cart: 0
    Quantity:
    Price:
    $16.95
    Subtotal:
  • DENSO Iridium Spark Plug - IU27A 5366 DENSO Iridium Spark Plug - IU27A 5366

    DENSO Iridium Spark Plug - IU27A 5366

    DENSO

    $16.95
    DENSO Iridium Spark Plug IU27A 5366Six 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,...
    IU27A
    SKU:
    IU27A
    Availability:
    Ships Same Business Day
    Weight:
    0.31 LBS
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    CENTER ELECTRODE TYPE:
    FINE WIRE
    PRODUCT NAME:
    SPARK PLUG
    SPARK GAP IMPERIAL:
    0.035'
    STYLE:
    IRIDIUM
    TYPE:
    RESISTOR
    ELECTRICAL RESISTANCE:
    5K OHMS
    MODEL:
    IU27A
    UNITS:
    EACH
    ELECTRODE TIP MATERIAL:
    IRIDIUM
    GROUND ELECTRODE SHAPE:
    ANGLED
    HEAT RANGE:
    27
    HEX SIZE METRIC:
    16 MM
    RIDING STYLE:
    STREET
    SPARK GAP METRIC:
    0.9 MM
    TERMINAL CONFIGURATION:
    THREADED STUD
    THREAD REACH METRIC:
    19.1 MM
    $16.95
    Qty in Cart: 0
    Quantity:
    Price:
    $16.95
    Subtotal:
  • DENSO Iridium Spark Plug - IU31A 5367 DENSO Iridium Spark Plug - IU31A 5367

    DENSO Iridium Spark Plug - IU31A 5367

    DENSO

    $27.95
    DENSO Iridium Spark Plug IU31A 5367Six 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,...
    IU31A
    SKU:
    IU31A
    Availability:
    Ships Same Business Day
    Weight:
    0.65 LBS
    ELECTRODE TIP MATERIAL:
    IRIDIUM
    GROUND ELECTRODE SHAPE:
    ANGLED
    MODEL:
    IU31A
    RIDING STYLE:
    STREET
    SPARK GAP METRIC:
    0.9 MM
    HEX SIZE METRIC:
    16 MM
    TERMINAL CONFIGURATION:
    THREADED STUD
    THREAD REACH METRIC:
    19.1 MM
    ELECTRICAL RESISTANCE:
    5K OHMS
    GROUND ELECTRODE SHAPE:
    GROOVED
    HEAT RANGE:
    31
    PRODUCT NAME:
    SPARK PLUG
    SPARK GAP IMPERIAL:
    0.035'
    STYLE:
    IRIDIUM
    TYPE:
    RESISTOR
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    CENTER ELECTRODE TYPE:
    FINE WIRE
    UNITS:
    EACH
    $27.95
    Qty in Cart: 0
    Quantity:
    Price:
    $27.95
    Subtotal:
  • DENSO Iridium Spark Plug - IUF22 5383 DENSO Iridium Spark Plug - IUF22 5383

    DENSO Iridium Spark Plug - IUF22 5383

    DENSO

    $16.95
    DENSO Iridium Spark Plug IUF22 5383Six 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,...
    IUF22
    SKU:
    IUF22
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    ELECTRODE TIP MATERIAL:
    IRIDIUM
    MODEL:
    IUF22
    RIDING STYLE:
    STREET
    SPARK GAP IMPERIAL:
    0.031'
    HEX SIZE METRIC:
    16 MM
    TERMINAL CONFIGURATION:
    THREADED STUD
    ELECTRICAL RESISTANCE:
    5K OHMS
    GROUND ELECTRODE SHAPE:
    GROOVED
    PRODUCT NAME:
    SPARK PLUG
    SPARK GAP METRIC:
    0.8 MM
    STYLE:
    IRIDIUM
    THREAD REACH METRIC:
    12.7 MM
    TYPE:
    RESISTOR
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    CENTER ELECTRODE TYPE:
    FINE WIRE
    GROUND ELECTRODE SHAPE:
    TAPER CUT
    HEAT RANGE:
    22
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    $16.95
    Qty in Cart: 0
    Quantity:
    Price:
    $16.95
    Subtotal:
  • DENSO Iridium Spark Plug - IUH24 5368 DENSO Iridium Spark Plug - IUH24 5368

    DENSO Iridium Spark Plug - IUH24 5368

    DENSO

    $16.95
    DENSO Iridium Spark Plug IUH24 5368Six 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,...
    IUH24
    SKU:
    IUH24
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    ELECTRODE TIP MATERIAL:
    IRIDIUM
    SPARK GAP METRIC:
    0.9 MM
    HEX SIZE METRIC:
    16 MM
    THREAD REACH METRIC:
    19.1 MM
    ELECTRICAL RESISTANCE:
    5K OHMS
    GROUND ELECTRODE SHAPE:
    GROOVED
    MODEL:
    IUH27
    PRODUCT NAME:
    SPARK PLUG
    SPARK GAP IMPERIAL:
    0.035'
    STYLE:
    IRIDIUM
    TYPE:
    RESISTOR
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    CENTER ELECTRODE TYPE:
    FINE WIRE
    GROUND ELECTRODE SHAPE:
    TAPER CUT
    HEAT RANGE:
    24
    RIDING STYLE:
    OFF-ROAD
    TERMINAL CONFIGURATION:
    REMOVABLE NUT
    UNITS:
    EACH
    $16.95
    Qty in Cart: 0
    Quantity:
    Price:
    $16.95
    Subtotal:
  • DENSO Iridium Spark Plug - IUH27 5369 DENSO Iridium Spark Plug - IUH27 5369

    DENSO Iridium Spark Plug - IUH27 5369

    DENSO

    $16.95
    DENSO Iridium Spark Plug IUH27 5369Six 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,...
    IUH27
    SKU:
    IUH27
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    ELECTRODE TIP MATERIAL:
    IRIDIUM
    MODEL:
    IUH27
    UNITS:
    EACH
    CENTER ELECTRODE TYPE:
    FINE WIRE
    GROUND ELECTRODE SHAPE:
    GROOVED
    GROUND ELECTRODE SHAPE:
    TAPER CUT
    PRODUCT NAME:
    SPARK PLUG
    SPARK GAP IMPERIAL:
    0.035'
    STYLE:
    IRIDIUM
    TYPE:
    RESISTOR
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    RIDING STYLE:
    STREET
    SPARK GAP METRIC:
    0.9 MM
    TERMINAL CONFIGURATION:
    THREADED STUD
    THREAD REACH METRIC:
    19.1 MM
    ELECTRICAL RESISTANCE:
    5K OHMS
    HEAT RANGE:
    27
    HEX SIZE METRIC:
    16 MM
    $16.95
    Qty in Cart: 0
    Quantity:
    Price:
    $16.95
    Subtotal:
  • DENSO Iridium Spark Plug - IW16 5305 DENSO Iridium Spark Plug - IW16 5305

    DENSO Iridium Spark Plug - IW16 5305

    DENSO

    $14.95
    DENSO Iridium Spark Plug IW16 5305Six 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,...
    IW16
    SKU:
    IW16
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    GROUND ELECTRODE SHAPE:
    GROOVED
    MODEL:
    IW16
    THREAD REACH METRIC:
    19.1 MM
    TYPE:
    RESISTOR
    ELECTRODE TIP MATERIAL:
    IRIDIUM
    ELECTRICAL RESISTANCE:
    5K OHMS
    PRODUCT NAME:
    SPARK PLUG
    STYLE:
    IRIDIUM
    CENTER ELECTRODE TYPE:
    FINE WIRE
    GROUND ELECTRODE SHAPE:
    TAPER CUT
    HEAT RANGE:
    16
    HEX SIZE METRIC:
    20.6 MM
    RIDING STYLE:
    STREET
    SPARK GAP IMPERIAL:
    0.043'
    SPARK GAP METRIC:
    1.1 MM
    TERMINAL CONFIGURATION:
    THREADED STUD
    UNITS:
    EACH
    $14.95
    Qty in Cart: 0
    Quantity:
    Price:
    $14.95
    Subtotal:
  • DENSO Iridium Spark Plug - IW20 5306 DENSO Iridium Spark Plug - IW20 5306

    DENSO Iridium Spark Plug - IW20 5306

    DENSO

    $14.95
    DENSO Iridium Spark Plug IW20 5306Six 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,...
    IW20
    SKU:
    IW20
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    STYLE:
    IRIDIUM
    GROUND ELECTRODE SHAPE:
    GROOVED
    TERMINAL CONFIGURATION:
    THREADED STUD
    TYPE:
    RESISTOR
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    CENTER ELECTRODE TYPE:
    FINE WIRE
    ELECTRODE TIP MATERIAL:
    IRIDIUM
    GROUND ELECTRODE SHAPE:
    TAPER CUT
    HEAT RANGE:
    20
    HEX SIZE METRIC:
    20.6 MM
    RIDING STYLE:
    STREET
    SPARK GAP IMPERIAL:
    0.043'
    SPARK GAP METRIC:
    1.1 MM
    UNITS:
    EACH
    ELECTRICAL RESISTANCE:
    5K OHMS
    MODEL:
    IW20
    PRODUCT NAME:
    SPARK PLUG
    THREAD REACH METRIC:
    19.1 MM
    $14.95
    Qty in Cart: 0
    Quantity:
    Price:
    $14.95
    Subtotal:
  • CHAMPION Spark Plug - N12YC 38

    CHAMPION Spark Plug - N12YC 38

    CHAMPION

    $4.95
    CHAMPION Spark Plug N12YC 38Copper Plus spark plug has a copper core center electrode that allows for accurate control of heat range, optimizing performance and longevity of the spark plug, Patented SAC-9 semi-conductor resistor for maximum EMI and RFI...
    N12YC
    SKU:
    N12YC
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    CENTER ELECTRODE PROJECTION:
    PROJECTED
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    HEAT RANGE:
    12
    HEX SIZE METRIC:
    20.6 MM
    MODEL:
    N12YC
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    GROUND ELECTRODE CONFIGURATION:
    SINGLE
    MODEL:
    COPPER PLUS
    PRODUCT NAME:
    SPARK PLUG
    STYLE:
    COPPER PLUS
    THREAD REACH METRIC:
    19.1 MM
    GROUND ELECTRODE SHAPE:
    STANDARD
    TYPE:
    NON-RESISTOR
    RIDING STYLE:
    STREET
    TERMINAL CONFIGURATION:
    SOLID TERMINAL
    $4.95
    Qty in Cart: 0
    Quantity:
    Price:
    $4.95
    Subtotal:
  • CHAMPION Spark Plug - N2C 805

    CHAMPION Spark Plug - N2C 805

    CHAMPION

    $3.95
    CHAMPION Spark Plug N2C 805Copper Plus spark plug has a copper core center electrode that allows for accurate control of heat range, optimizing performance and longevity of the spark plug, Patented SAC-9 semi-conductor resistor for maximum EMI and RFI...
    N2C
    SKU:
    N2C
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    RIDING STYLE:
    STREET
    MODEL:
    COPPER PLUS
    MODEL:
    N2C
    PRODUCT NAME:
    SPARK PLUG
    CENTER ELECTRODE PROJECTION:
    NON-PROJECTED
    CENTER ELECTRODE TYPE:
    STANDARD
    ELECTRODE TIP MATERIAL:
    NICKEL ALLOY
    GROUND ELECTRODE CONFIGURATION:
    SINGLE
    HEX SIZE METRIC:
    20.6 MM
    STYLE:
    COPPER PLUS
    THREAD REACH METRIC:
    19.1 MM
    GROUND ELECTRODE SHAPE:
    STANDARD
    HEAT RANGE:
    2
    TERMINAL CONFIGURATION:
    REMOVABLE NUT
    TYPE:
    NON-RESISTOR
    UNITS:
    EACH
    $3.95
    Qty in Cart: 0
    Quantity:
    Price:
    $3.95
    Subtotal:
  • Total: items /

Adding your products to cart

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

Perfect Fit

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!

Sarah L. - 08/24

Fast Shipping!!

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!

Jake M. - 05/21

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