L78C/T10==
The L78C/T10 spark plug is a type of Champion spark plug that can be used in some Jawa motorcycles and other vehicles such as Trabant and Porsche models. It is part of the Champion Copper Plus range and has specific technical specifications including a thread size of M14 x 1.25, an electrode gap of 0.6 mm and a thread length of 12.7 mm.
Technical parameters:
Manufacturer: Champion
Product line: Copper Plus
Thread size: M14 x 1.25
Electrode gap: 0.6 mm
Thread length: 12.7 mm
Features: Copper center electrode, dirt resistance and excellent corrosion resistance
Wrench size: 21 mm
Tightening torque: 25 - 30 Nm