NOTE: The images shown are for reference only, the actual product may differ.Therefore please always read the description or read on the corresponding catalog page.
54-56 KH; 57-85 XL(NU)
Bosch, copper core spark plug. WR7BC14mm threaded. short reach, 12.7mm (1/2"). Used with a 21mm spark plug socket. A 'Super' spark plug with Cu-Electrode/copper core.
