---
product_id: 413820725
title: "Gebildet 2pcs JD1914 Car Relay Harness 12V 40A 5 Pin SPDT 12AWG Harness Sockets with Built-in Diode for Automotive Truck Van Motorcycle Boat"
brand: "gebildet"
price: "₨878"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/413820725-gebildet-2pcs-jd1914-car-relay-harness-12v-40a-5-pin
store_origin: SC
region: Seychelles
---

# 40A high load capacity 12V standard automotive voltage Built-in diode for voltage protection Gebildet 2pcs JD1914 Car Relay Harness 12V 40A 5 Pin SPDT 12AWG Harness Sockets with Built-in Diode for Automotive Truck Van Motorcycle Boat

**Brand:** gebildet
**Price:** ₨878
**Availability:** ✅ In Stock

## Summary

> ⚡ Drive with confidence—relay power that never quits!

## Quick Answers

- **What is this?** Gebildet 2pcs JD1914 Car Relay Harness 12V 40A 5 Pin SPDT 12AWG Harness Sockets with Built-in Diode for Automotive Truck Van Motorcycle Boat by gebildet
- **How much does it cost?** ₨878 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/413820725-gebildet-2pcs-jd1914-car-relay-harness-12v-40a-5-pin)

## Best For

- gebildet enthusiasts

## Why This Product

- Trusted gebildet brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Endurance Champion:** Mechanical lifespan of 10 million ops and electrical lifespan of 100,000 ops—built to last
- • **Compact & Efficient:** Small form factor with low power consumption, perfect for tight engine bays
- • **Precision Engineering:** Silver alloy contacts ensure ultra-low resistance (≤100MΩ) and reliable switching
- • **Smart Voltage Defense:** Integrated diode suppresses harmful voltage spikes, protecting your gear
- • **Powerhouse Performance:** Handles up to 40A at 12V for robust automotive applications

## Overview

The Gebildet JD1914 Car Relay Harness is a 12V 40A 5-pin SPDT relay with built-in diode protection, designed for automotive, truck, van, motorcycle, and boat electrical systems. Featuring silver alloy contacts with ultra-low resistance, it offers a mechanical lifespan of 10 million operations and electrical lifespan of 100,000 operations. Compact and efficient, it operates reliably across a wide temperature range (-55°C to 70°C) and humidity conditions, ensuring durable, high-performance switching for demanding 12V DC applications.

## Description

Interchangeable/Compatible with: automobiles and devices equipped with a 12 Volt DC power source. Relay technical specification: Relay load: 40A/12VDC Contact Resistance: 100MΩ Contact Material: Ag Alloy Life Expectancy Electrical: 100,000 Operations Life Expectancy Mechanical: 10,000,000 Operations (at 300 Operations/min) Operate Time: 15ms Release Time: 10ms Insulation Resistance: 100MΩ/( 500VDC) Temperature Range: -55C 70C Humidity Range:35%80% Atmospheric Pressure:86106KPa.

## Features

- Integrated Diode: Each relay includes a built-in diode that suppresses induced voltage during switching, safeguarding your electrical components from potential damage.
- Rated operational voltage: 12V/ Switching Capability: 40A
- Minimum operating voltage 8V, corresponding minimum operating current is 100mA; Standard operating voltage 12V, corresponding standard operating current is 150mA.
- Small size/Low power consumption/High contact voltage/ High sensitivity
- Contact Material: Ag Alloy / Contact Resistance: ≤ 100MΩ. Life Expectancy Mechanical: 10,000,000 Operations/ Life Expectancy Electrical: 100,000 Operations

## Product Details

- **Connector type:** Solder
- **Contact material:** Silver
- **Contact type:** spdt
- **Current rating:** 40 Amps
- **Mounting type:** Car Mount

## Images

![Gebildet 2pcs JD1914 Car Relay Harness 12V 40A 5 Pin SPDT 12AWG Harness Sockets with Built-in Diode for Automotive Truck Van Motorcycle Boat - Image 1](https://m.media-amazon.com/images/I/51p6QsUxgOL.jpg)
![Gebildet 2pcs JD1914 Car Relay Harness 12V 40A 5 Pin SPDT 12AWG Harness Sockets with Built-in Diode for Automotive Truck Van Motorcycle Boat - Image 2](https://m.media-amazon.com/images/I/61Wk0HPUzHL.jpg)
![Gebildet 2pcs JD1914 Car Relay Harness 12V 40A 5 Pin SPDT 12AWG Harness Sockets with Built-in Diode for Automotive Truck Van Motorcycle Boat - Image 3](https://m.media-amazon.com/images/I/51i3Pv02vlL.jpg)
![Gebildet 2pcs JD1914 Car Relay Harness 12V 40A 5 Pin SPDT 12AWG Harness Sockets with Built-in Diode for Automotive Truck Van Motorcycle Boat - Image 4](https://m.media-amazon.com/images/I/617kW6ht+RL.jpg)
![Gebildet 2pcs JD1914 Car Relay Harness 12V 40A 5 Pin SPDT 12AWG Harness Sockets with Built-in Diode for Automotive Truck Van Motorcycle Boat - Image 5](https://m.media-amazon.com/images/I/51cXjc47KKL.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

- Gebildet JD1914 12V 40A Car Relay with 12AWG Harness Sockets, 5 Pin SPDT Relay with Color-labeled Wires for Automotive Truck Van Motorcycle Boat (Pack of 2)
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**Shop now:** [https://www.desertcart.sc/products/413820725-gebildet-2pcs-jd1914-car-relay-harness-12v-40a-5-pin](https://www.desertcart.sc/products/413820725-gebildet-2pcs-jd1914-car-relay-harness-12v-40a-5-pin)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-28*