Autolite bougies Big-Twin 75-99 P/2

Lange schacht voor :
75-99 Big Twin
(excl. 1999 Twin Cam)

Aluminum oxide insulator for high terminal conductuvity,high dielectric strength and
precise heat range control.

Tapered chrome nickel alloy tip creates a greater spark and better acceleration.

Terminal post bonded to center electrode for gas thightness and full voltage.

Copper core center electrode for better fouling resistance.