CHAMPION

CHAMPION S-PLUG L78C

Champion Spark Plugs / Standard And Resistor Types

  • Copper Plus motorcycle spark plugs have a copper core center electrode that allows for accurate control of heat range, optimizing performance, and longevity for the spark plug
  • Fine wire electrodes increase ignitability by reducing spark quench
  • Increased bore clearances between shell and core nose reduces fouling caused by carbon deposits
  • Patented SAC-9 semi-conductor resistor for maximum EMI and RFI suppression


  • € 6,05 incl. VAT

    In stock

    Ask about delivery time
    We prepare your vehicle for the road
    Large assortment
    Specialized in recreational vehicles
    Champion Spark Plugs / Standard And Resistor Types

  • Copper Plus motorcycle spark plugs have a copper core center electrode that allows for accurate control of heat range, optimizing performance, and longevity for the spark plug
  • Fine wire electrodes increase ignitability by reducing spark quench
  • Increased bore clearances between shell and core nose reduces fouling caused by carbon deposits
  • Patented SAC-9 semi-conductor resistor for maximum EMI and RFI suppression


  • Article number
    21030315:L78C
    Heat Range
    78
    Hex Size
    21 mm (13/16")
    Hex Size Imperial
    13/16"
    Hex Size Metric
    21 mm
    Model
    Copper Plus
    Product Name
    Spark Plug
    Research Value
    Finalized
    Riding Style
    Street
    Spark Gap
    0,6 mm (0,025")
    Spark Gap Imperial
    0.025"
    Spark Gap Metric
    0.6 mm
    Style
    L78C
    Terminal Configuration
    Removable Nut
    Thread Reach
    12 mm (15/32")
    Thread Reach Imperial
    15/32"
    Thread Reach Metric
    12 mm
    Thread Size
    14 mm
    Type
    Non-Resistor Type
    Units
    Each

    In our showroom

    L7e

    Segway

    used

    Snarler 600GL AT6 Long | 2023

    From €

    In stock

    Offer: - € 1.500,00
    T

    Kawasaki

    new

    Brute Force 750 (2025) | 2025

    € 14.995,00
    €

    In stock

    L7e T

    Linhai

    new

    Landforce 650L EPS | 2026

    From €

    In stock

    T

    CFMoto

    new

    UFORCE U10 PRO Highland AGRI | 2026

    €

    In stock

    Why QFF?

    Specializing in recreational vehicles

    Wide selection

    We'll get your driveway ready for driving

    Wide selection

    Specializing in recreational vehicles

    Heading for your next adventure?

    Whether you're looking for a powerful quad, a reliable SSV, or the right accessories for your next ride, our team is here to help. With expert advice, fast delivery, and years of experience, we make sure you're equipped for every challenge, on and off the beaten track.

    Select a language