12V 4-Pin Automotive Relay with Interlocking Socket

Switch Your Accessories with a Tidier Relay Setup

Make accessory wiring easier to assemble and easier to follow. This 12V 4-pin automotive relay pairs a 40A-rated relay with a prewired interlocking socket for compatible vehicle circuits.

Key Benefits

• Prewired socket: Bring the relay connections into an accessible harness for installation.
• Interlocking base: Group compatible relay sockets for a more orderly wiring layout.
• 12V DC coil: Match common 12V vehicle accessory-control projects.
• Copper coil and wiring: Use the listed copper construction for the control and connection paths.
• Silver-alloy contacts: Provide the specified contact material for the switching assembly.

Made for Your Setup

From lighting and horns to fans and pumps, a relay keeps switching duties in a dedicated component. Its socket-based design also makes future relay access more straightforward than burying individual connections throughout the vehicle.

Frequently Asked Questions

What is included?

One 12V four-pin relay with a prewired socket and harness.

What is its listed current rating?

40A. The actual circuit must also be sized for the load, wiring, terminals and fuse.

Can the sockets connect together?

Yes. The socket base has an interlocking design for grouping compatible bases.

What applications is it intended for?

Compatible 12V vehicle accessory circuits such as lights, horns, fans and pumps.

What temperature range is listed?

The supplier lists a working range of -40°C to +85°C.

SPECIFICATIONS

Brand Name: AOKIN

Choice: yes

EU LVD Voltage: Low voltage: Below 50Vac or 75Vdc

High-concerned chemical: none

Model Number: 1pcs 40Amp Automotive Relay with Interlocking Socket Heavy Duty

Origin: Mainland China

Protect Feature: Sealed

Theory: Voltage relay

Use: General Purpose

Voltage: 12V

Relay: 12V DC, 4-pin, listed 40A

Working temperature: -40°C to +85°C

Package: 1 relay with socket and harness