SPARK PLUG 6/12V CHAMPION GMC
PER PIECE
Spark Plug 6/12V Champion GMC CCKW
Suitable for 6V and 12V ignition systems
High-quality spark plug for the GMC 270 six-cylinder engine. This spark plug is suitable for both original 6 volt and converted 12 volt ignition systems, ideal for restored WWII vehicles and conversions.
Voltage 6V / 12V | Brand Champion |
Electrode gap 030" (0.76 mm) | Engine GMC 270 6-cylinder |
Features
- Suitable for 6V and 12V systems
- Copper core electrode for optimal conductivity
- Medium heat range for reliable ignition
- Replacement for AC44 and Autolite WO-18
- Matched to GMC 270 engines
★ This Champion spark plug is a reliable modern replacement for the original military spark plugs, suitable for both authentic 6V and converted 12V systems.
This part is intended for the restoration of historic military vehicles. Fitting, aligning, deburring or reworking is part of that work and is inherent to the nature of these goods. Dimensional variation also exists between original vehicles.
Installation requires technical knowledge of the vehicle. Unsure whether this part suits your version? Ask us before purchase at info@willys.be.








