Twisted Shifterz - "Smiley Face" Brake Knob Color_Silver Carbon Fiber Epoxy-sealed electronics for superior resistance

Epoxy-sealed electronics for superior resistance to moisture and corrosion

Red LEDS/Clear Lens

High-Quality automotive bulb seal for water resistance

Mini LED for Greater Flexibility in Tight Spaces

Key lock cylinder not included

Twisted Shifterz - "Smiley Face" Brake Knob Color_Silver Carbon Fiber Epoxy-sealed electronics for superior resistanceTwisted Shifterz "Smiley Face" Brake Knob Brighten up your cab with the Smiley Face Brake Knob, a perfect blend of playful style and dependable construction. With a comfortable 2 1 8" diameter, this knob is designed to fit threaded dash air brake valves, including the widely used threaded Bendix style valves found from the 1990s through today. It features a precision machined, polished billet aluminum collar with the correct built in threads for a