A Champion RC12YC spark plug for small engines, built to work with most Kohler engines. Copper Plus construction, pre-gapped to spec, sold individually.
- Plug number: RC12YC
- Gap: 0.032-0.038 in.
- Compatible with most Kohler small engines
A Champion RC12YC spark plug for small engines, built to work with most Kohler engines. Copper Plus construction, pre-gapped to spec, sold individually.