---
product_id: 54152372
title: "1 PACK 4-Pin Automotive 30A Fuse Relay Switch Set - 14 AWG Wire Harness 12V DC SPST Bosch Style Car Relays with Interlocking Socket Holder Block 14 Gauge Pigtails Wires"
brand: "irhapsody"
price: "C$1528"
currency: NIO
in_stock: false
url: https://www.desertcart.ni/products/54152372-1-pack-4-pin-automotive-30a-fuse-relay-switch-set
store_origin: NI
region: Nicaragua
---

# 1 PACK 4-Pin Automotive 30A Fuse Relay Switch Set - 14 AWG Wire Harness 12V DC SPST Bosch Style Car Relays with Interlocking Socket Holder Block 14 Gauge Pigtails Wires

**Brand:** irhapsody
**Price:** C$1528
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 1 PACK 4-Pin Automotive 30A Fuse Relay Switch Set - 14 AWG Wire Harness 12V DC SPST Bosch Style Car Relays with Interlocking Socket Holder Block 14 Gauge Pigtails Wires by irhapsody
- **How much does it cost?** C$1528 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/54152372-1-pack-4-pin-automotive-30a-fuse-relay-switch-set)

## Best For

- irhapsody enthusiasts

## Why This Product

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

## Description

Easy to use Heavy Duty 14 AWG Wiring Harness for the MAIN contact - pin 30 ; pin 87 Equipped with a 30Amps Fuse, but the relay can switch to 40Amps Working Temperature: -40C ~ +125C (no condensation) 14AWG     Pin 87       Red 14AWG     Pin 30       Blue 16AWG     Pin 85       Black 16AWG     Pin 86       White Package Content: 1 X 4-PIN relay switch & wiring harness Please Note: --- Installer of this product must have a good understanding of automotive electronics,systems, and procedures. --- For your and others' safety,let professional technicians to install the equipment.

## Features

- 12 Volt DC 4-PIN 30 Amp Fuse Relay - MAX 14V DC
- Heavy Duty 14 AWG Wiring Harness for the MAIN contact - pin 30;pin 87
- Equipped with a 30Amps blade fuse, but the relay can switch to 40Amps
- Package Content: 1 X 4-PIN relay switch &amp; wiring harness
- 1 Year Warranty, 30-day money-back guarantee for any reason.If you have any question,please feel free to contact us by Email

## Images

![1 PACK 4-Pin Automotive 30A Fuse Relay Switch Set - 14 AWG Wire Harness 12V DC SPST Bosch Style Car Relays with Interlocking Socket Holder Block 14 Gauge Pigtails Wires - Image 1](https://images-na.ssl-images-amazon.com/images/I/41MkbD7wgxL.jpg)
![1 PACK 4-Pin Automotive 30A Fuse Relay Switch Set - 14 AWG Wire Harness 12V DC SPST Bosch Style Car Relays with Interlocking Socket Holder Block 14 Gauge Pigtails Wires - Image 2](https://images-na.ssl-images-amazon.com/images/I/51gjgYsgpXL.jpg)
![1 PACK 4-Pin Automotive 30A Fuse Relay Switch Set - 14 AWG Wire Harness 12V DC SPST Bosch Style Car Relays with Interlocking Socket Holder Block 14 Gauge Pigtails Wires - Image 3](https://images-na.ssl-images-amazon.com/images/I/41dcXXouXYL.jpg)
![1 PACK 4-Pin Automotive 30A Fuse Relay Switch Set - 14 AWG Wire Harness 12V DC SPST Bosch Style Car Relays with Interlocking Socket Holder Block 14 Gauge Pigtails Wires - Image 4](https://images-na.ssl-images-amazon.com/images/I/41DDKqtdBwL.jpg)
![1 PACK 4-Pin Automotive 30A Fuse Relay Switch Set - 14 AWG Wire Harness 12V DC SPST Bosch Style Car Relays with Interlocking Socket Holder Block 14 Gauge Pigtails Wires - Image 5](https://images-na.ssl-images-amazon.com/images/I/312DXLt1IXL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ni/products/54152372-1-pack-4-pin-automotive-30a-fuse-relay-switch-set](https://www.desertcart.ni/products/54152372-1-pack-4-pin-automotive-30a-fuse-relay-switch-set)

---

*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-28*