Description
⚡ Upgrade your ride’s electrical game with pro-grade reliability!
- BUILT TO LAST - Robust 12 AWG heavy-duty wires and metal mounting bracket ensure durability under pressure.
- SMART VOLTAGE SHIELD - Built-in diode suppresses harmful voltage spikes, protecting your vehicle’s sensitive electronics.
- PLUG PLAY PRECISION - Color-coded wires simplify installation—no guesswork, just seamless setup.
- SPACE SAVING POWERHOUSE - Integrated 30A blade fuse eliminates bulky fuse holders, maximizing your engine bay real estate.
- UNIVERSAL COMPATIBILITY - Fits all 12V DC automotive systems—perfect for lights, fans, starters, and more.
This 3-piece 12V automotive relay harness set features Bosch-style 4-pin SPST relays with built-in 30A blade fuses and heavy-duty 12 AWG wiring. Designed for easy, color-coded wiring and equipped with integrated diodes to protect against voltage spikes, it offers a compact, durable solution for powering car lights, fans, starters, and other 12V accessories.