Champion L78c Spark Plug - Non-resistor Type
Champion L78c Spark Plug - Non-resistor Type
Available in stock (15)
-
Estimated delivery: Feb 04 - Feb 08
About this product
About this product
Champion L78C spark plugs offer reliable ignition and performance for your motorcycle. These Copper Plus spark plugs are engineered to deliver consistent spark and long life, ensuring your engine runs smoothly. Get the most out of your ride with Champion's proven technology.
Description
The Champion L78C spark plug features a copper core center electrode, providing superior heat control for optimized performance and extended spark plug life. Fine wire electrodes enhance ignitability by minimizing spark quench, resulting in quicker starts and improved throttle response. The increased bore clearances between the shell and core nose effectively reduce fouling caused by carbon deposits, ensuring consistent operation even under demanding conditions. This non-resistor type spark plug delivers maximum spark energy. Champion spark plugs are a trusted choice for enthusiasts and professionals alike, delivering the quality and reliability you expect.
Features & highlights
- Copper core center electrode provides accurate heat range control, optimizing performance and extending spark plug life.
- Fine wire electrodes increase ignitability, reducing spark quench for quicker starts.
- Increased bore clearances minimize carbon deposit fouling, ensuring consistent performance.
- Non-resistor type design maximizes spark energy.
- Proven Champion quality and reliability.
- Removable nut terminal configuration for versatile use.
Technical specifications
- Brand: Champion
- Part Number: L78C
- Type: Non-Resistor Type
- Heat Range: 78
- Thread Size: 14 mm
- Thread Reach: 12 mm (15/32")
- Hex Size: 21 mm (13/16")
- Spark Gap: 0.6 mm
- Terminal Configuration: Removable Nut
Important to know
This is a non-resistor type spark plug.
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Parts Denmark Info
Parts Denmark Info
Parts Denmark is a new webshop based in Denmark. We have a physical location you can visit (No showroom yet), and we have both email and phone support in our opening hours.
Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29
Best regards,
William Svendsen & Martin Høyer (Owners)
Specifications
CHAMPION
L78C
Spark Plug
14 mm
12 mm (15/32")
0.6 mm
Removable Nut
78
21 mm (13/16")
Non-Resistor Type
Each


Who is behind Parts Denmark
Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.

