WR11EO BOXED 024221550274

Brand: Bosch

Description: Bosch copper core spark plugs feature a heavy-duty nickel center electrode for longer lasting service life compared to standard copper plugs.

Details: Thread Diameter 14mm

Thread Pitch 1.25mm

Hex Size 13/16" (21mm)

Terminal Type Removable Nut

Gap .031" (0.8mm)

Heavy duty yttrium-enhanced center electrode with copper core provides superior reliability and durability

Angular, 5-rib insulator design prevents flashover.