4 Pin 12V DC IP65 Waterproof Relay Harness Kit With Heavy Duty 40/30 Amp Rating 12 And 16 AWG Tinned Copper Wires SPST Automotive Relay For Horns Starters Radiator Fans Motors And Cooling Pack Of 1

IP65 4 Pin 12V Relay Harness Kit 40/30A with 12/16AWG Wires
✔️ 12V DC, IP65 waterproof, 40A/30A, 12AWG & 16AWG harness

The 4 pin SPST automotive relay harness kit is a waterproof, sealed electrical switching solution designed for cars, boats, off road vehicles and other 12V systems. It lets you safely control high current devices such as horns, cooling fans, starters, and radiator gear in harsh environments. Pack of 1.

✅ IP65 waterproof shell with sealed terminals for water and dust resistance
✅ 12V DC operation with 40A switching and 30A rating options
✅ Wires: 12AWG Blue output 87, 12AWG Red 30, 16AWG Black 85 Ground, 16AWG White 86 Trigger
✅ Tinned copper conductors for reliability and corrosion resistance
✅ Color coded harness for easy plug and play installation

💡 What is a 12V IP65 waterproof relay harness kit used for in automotive projects?

This handy kit helps control high current components safely. - 12V automotive relays can switch horns, fans, lights, and starters - IP65 sealed design protects against water, dust, and mud - 4 wire color coded harness with 12 AWG and 16 AWG conductors - Simple plug and play installation without complicated wiring