---
product_id: 179342164
title: "uxcell JD-2912 4 Pin DC 36V 40A Universal Car Vehicle Motor Fuse Relay Switch Power with Harness"
brand: "uxcell"
price: "€ 20.00"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/179342164-uxcell-jd-2912-4-pin-dc-36v-40a-universal-car
store_origin: HR
region: Croatia
---

# 40A Current DC 36V Voltage 4 Pin Configuration uxcell JD-2912 4 Pin DC 36V 40A Universal Car Vehicle Motor Fuse Relay Switch Power with Harness

**Brand:** uxcell
**Price:** € 20.00
**Availability:** ✅ In Stock

## Summary

> 🔋 Unleash the Power: Your Ride Deserves the Best!

## Quick Answers

- **What is this?** uxcell JD-2912 4 Pin DC 36V 40A Universal Car Vehicle Motor Fuse Relay Switch Power with Harness by uxcell
- **How much does it cost?** € 20.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/179342164-uxcell-jd-2912-4-pin-dc-36v-40a-universal-car)

## Best For

- uxcell enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Indicator light for easy monitoring of power connection.
- • **Durable Design:** Crafted from high-quality metal and plastic for longevity.
- • **Easy Installation:** Simple wiring with clear pin configuration.
- • **Powerful Performance:** Handles up to 40A for robust applications.
- • **Versatile Compatibility:** Ideal for both cars and motorcycles.

## Overview

The uxcell JD-2912 4 Pin DC 36V 40A Universal Car Vehicle Motor Fuse Relay Switch Power with Harness is a high-performance relay switch designed for automotive applications. With a robust 40A current capacity and a durable construction, it ensures reliable operation for both cars and motorcycles. The clear pin configuration simplifies installation, while the indicator light provides real-time feedback on power status.

## Description

Full description not available

## Features

- Pin Number: 4; Current: 40A; Voltage: DC 36V
- Wire Specifications: Black-Power Input(Pin 30),White-Positive(Pin 85),Yellow-Negative(Pin 86),Red-Normally Open Output(Pin 87). 85 and 86 are the relay coil ends, 30 and 87 are the normally open contact terminals of the relay, when 85 and 86 connect the power, 30 and 87 will be connected.When the positive is connected to the power, the light will be on; when the positive is not connected to the power, the indicator light will be off.
- Made of metal and plastic, durable materials for long time service.
- Suitable for cars and motorcycles. It is recommended to confirm the model, appearance, and function before placing an order.
- Make sure this is the correct relay replacement your car need before purchase.

## Images

![uxcell JD-2912 4 Pin DC 36V 40A Universal Car Vehicle Motor Fuse Relay Switch Power with Harness - Image 1](https://m.media-amazon.com/images/I/51mS67vvwfL.jpg)
![uxcell JD-2912 4 Pin DC 36V 40A Universal Car Vehicle Motor Fuse Relay Switch Power with Harness - Image 2](https://m.media-amazon.com/images/I/81UQ-DqL5ZL.jpg)
![uxcell JD-2912 4 Pin DC 36V 40A Universal Car Vehicle Motor Fuse Relay Switch Power with Harness - Image 3](https://m.media-amazon.com/images/I/61ehoggPtnL.jpg)
![uxcell JD-2912 4 Pin DC 36V 40A Universal Car Vehicle Motor Fuse Relay Switch Power with Harness - Image 4](https://m.media-amazon.com/images/I/614+e-O1WlL.jpg)
![uxcell JD-2912 4 Pin DC 36V 40A Universal Car Vehicle Motor Fuse Relay Switch Power with Harness - Image 5](https://m.media-amazon.com/images/I/618uxDC+m6L.jpg)

## Available Options

This product comes in different **Number of Items** options.

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**Shop now:** [https://www.desertcart.hr/products/179342164-uxcell-jd-2912-4-pin-dc-36v-40a-universal-car](https://www.desertcart.hr/products/179342164-uxcell-jd-2912-4-pin-dc-36v-40a-universal-car)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-16*