4-PIN 12V DC Waterproof Relay with Harness - 40/30 AMP Heavy Duty 12 AWG Tinned Copper Wires SPST Automotive 12V Relay Switch Kit for Horns, Starters, Radiator Fans, Lights - Pack of 5

★★★★★ 4.6 148 reviews

$22.99
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$22.99
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 218097858 Release Date 2026/05/03 List Price $9.20 Model Number 218097858
Category
  • 【IP65 Waterproof】The shell of 4-pin relay harness kit is made of the durable insulation material, the 4 terminals are sealed with strong cap and the rubber ring, making it connected tightly for better waterproof and dustproof so it can work in any harsh environments.
  • 【Heavy-duty Copper Wires】The 4-PIN relay come with 4 colored wires harness,the pin 87 Blue & pin 30 Red are 12AWG and pin 85 Black & pin 86 White are 16AWG. The tinned copper wires are durable and reliable. Just plug and play and enjoy your ride.
  • 【Specification】12VDC(14V Max) and 40A/30A High Switching Capability. Keep 10-15% below the rate. Black - Ground (85), Red - VDC (30), White - Trigger (86), Blue - Output N/C (87). The 4 pin relay kit works for both positive and negative activation.
  • 【Wide Application】Compatible with most universal 12V 4-Pin automotive relay with 40A switching capability,including car lights,horns,starters,cooling fans,speakers,wipers,traction control systems,rear window defrosters ect. Perfect relay switch kit replacement for car,boats,off-road vehicles,and family circuit work.
  • 【Notice】Make sure follow the wiring diagram in the picture.Be gentle when inserting the relay into the socket.For your safety, we highly recommend professional technicians to install the part. If you have meet any problem, welcome to message us for help.
Model 4-PIN 40AMP 12V Relay Harness Pack of 5
Wattage 1.8 watts
Brand Name Ronybuy
Part Number 4-PIN 40AMP 12V Relay Harness Pack of 5
Coil Voltage 12 Volts
Contact Type Normally Open
Manufacturer Ronybuy
Release Time 0.01 Seconds
Mounting Type Socket Mount
Connector Type Spst
Current Rating 40 Amps
Operating Time 0.01 Seconds
Operation Mode Automatic
Coil Resistance 80 Ohms
Contact Material Silver Alloy
Specification Met CE
Included Components 5x 4 PIN 12VDC Waterproof relay with harness
Contact Current Rating 40 Amps
Upper Temperature Rating 80 Degrees Celsius
Maximum Switching Current 40 Amps
Maximum Switching Voltage 14 Volts
Minimum Switching Voltage 12 Volts

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