Hot Shot

The Painless Wiring Hot Shot starter relay is a 30-amp, 12-volt electrical component engineered to boost amperage delivery in vehicles requiring enhanced electrical performance. Designed for universal fitment, this compact relay serves as a critical upgrade for custom wiring installations, high-draw aftermarket accessories, and vehicles with factory electrical limitations. The included wiring pigtail simplifies installation, making the Hot Shot an essential component for automotive enthusiasts, restoration specialists, and professionals building performance or custom electrical systems.

Operating at 12 volts with a 30-amp capacity, the Hot Shot relay switches high-current loads efficiently, protecting vehicle wiring and components from dangerous voltage drops and overload conditions. The relay's robust switching mechanism prevents arcing and resistive heat loss, delivering consistent amperage to demanding aftermarket systems such as electric fans, fuel pumps, lighting arrays, and winches. The pre-assembled wiring pigtail included in this kit eliminates custom fabrication requirements, allowing plug-and-play installation that meets professional automotive electrical standards while reducing installation time and potential wiring errors.

Mechanics, fabricators, and DIY automotive builders benefit most from this solution when addressing factory electrical bottlenecks in street rods, custom trucks, race vehicles, and heavily modified platforms. The relay works universally across 12-volt DC systems, making it compatible with trucks, cars, ATVs, and marine vessels. Installation requires basic electrical knowledge and connection to battery power, ignition circuits, and load components—the included pigtail connector streamlines these connections and ensures proper relay function in demanding high-amperage applications where factory wiring cannot safely handle continuous or peak loads.