Affordable self-powered timing light eliminates the difficulty of setting your ignition timing. Each light weight designed unit comes standard with 2 D-size batteries, built-in flashlight, spare bulb, and protective rubber bezel. No battery leads needed, so it's easy to use! Effortless 1-wire hookup, simply connect slide trigger open, place over #1 wire, and close!

Timing Light, Self-Powered, Detachable Lead, Plastic, Requires 6 AAA-Cell Batteries, Each

An accurate timing light is extremely important to the performance of your engine. Perfect for Sprint or drag cars without battery access, these MSD self-powered timing lights are battery-powered, which reduces the amount of wires hanging over the engine compartment. The lights are lightweight and injection-molded for great durability, and the inductive pickup is detachable for easy storage.