---
product_id: 155789201
title: "Waterproof Relay Socket"
brand: "nilight"
price: "S/.176"
currency: PEN
in_stock: null
reviews_count: 13
category: "Nilight"
url: https://www.desertcart.pe/products/155789201-waterproof-relay-socket
store_origin: PE
region: Peru
---

# 40A max switching current Waterproof & dustproof sealed design Heavy-duty 12 AWG tinned copper wiring Waterproof Relay Socket

**Brand:** nilight
**Price:** S/.176
**Availability:** ❌ Out of Stock

## Summary

> 💡 Upgrade your ride’s electrical game with Nilight’s unstoppable relay power!

## Quick Answers

- **What is this?** Waterproof Relay Socket by nilight
- **How much does it cost?** S/.176 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/155789201-waterproof-relay-socket)

## Best For

- nilight enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Pros:** Backed by 2-year warranty and top-rated by thousands of automotive enthusiasts
- • **Premium Copper Core:** 12 AWG tinned copper wires for superior conductivity and durability
- • **Weatherproof Warrior:** Fully sealed 5-pin relay ensures flawless operation rain or shine
- • **Plug & Play Confidence:** Pre-wired harness with color-coded heavy gauge wires for easy, error-free installation
- • **Power Through Anything:** Handles up to 40 amps for reliable heavy-duty performance

## Overview

The Nilight 5 Pack Waterproof Relay and Harness Set features 5 durable 12V SPDT automotive relays with a max switching current of 40 amps. Each relay is sealed for waterproof, dustproof, and moisture-proof protection, paired with a pre-wired heavy-duty 12 AWG tinned copper harness for easy installation and long-lasting performance. Perfect for demanding automotive applications, this set is trusted by professionals and backed by a 2-year warranty.

## Description

Nilight 5 PACK Waterproof Relay and Harness 40/30 AMP Heavy Duty 12 AWG Tinned Copper Wires 5-PIN SPDT 12V Automotive Relay and Harness Set

Review: Resolved my issues with an older Fisher plow install - Great 5 pack of relays and matching tails. I had old relays taped together running my Fisher plow lights. Weird light issues had me questioning these relays. These straightened out my concerns about cross wiring, and made the connections truly waterproof. Bam! Lights work correctly again.
Review: Excellent value and quality - This is awesome! I used it to turn my golf cart off and on since EZGO key's are a joke and they can be turned on with paper clip. Now I can use the fob to turn it off when I get off and won't worry about it getting stolen. Would buy again!

## Features

- 12 V DC automotive waterproof relays (max 14 V). Note: 12 V and 14 V are coil voltages, they are not the voltage that triggers the switch
- Premium quality: durable relay and harness socket with 5 wires; made from high-grade materials to ensure superior quality and long lifespan
- Pre-wired Harness: Heavy duty 12/16 AWG wiring harness. Black - 16AWG Pin85, White - 16AWG Pin86, Red - 12AWG Pin30 Yellow - 12AWG Pin87a, and Blue - 12AWG Pin87
- Enhanced Waterproof - The 5-Pin relays are tightly sealed with strong cap and seal ring, excellent performance of waterproof, dust proof and moisture proof, works well in any weather conditions
- Package includes: 5 pack Waterproof Relay and Harness. 1x User manual

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07V9M7FMH |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #2,800 in Automotive ( See Top 100 in Automotive ) #2 in Automotive Replacement Starter Relays |
| Brand | Nilight |
| Coil Resistance | 100 Megaohms |
| Coil Voltage | 12 Volts |
| Color | 30A-5PC |
| Connector Type | Through Hole |
| Contact Current Rating | 30 Amps |
| Contact Material | Copper |
| Contact Type | Normally Closed |
| Current Rating | 30 Amps |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,291) |
| Date First Available | July 16, 2019 |
| Included Components | 5 pack Waterproof Relay and Harness |
| Item Package Quantity | 1 |
| Item Weight | 1.01 pounds |
| Item model number | 50044R |
| Manufacturer | Nilight |
| Material | Copper |
| Maximum Switching Current | 40 Amps |
| Maximum Switching Voltage | 14 Volts |
| Measurement System | Imperial |
| Minimum Switching Voltage | 14 Volts |
| Mounting Type | Wall Mount |
| Number Of Pieces | 5 |
| Operation Mode | Manual |
| Part Number | 50044R |
| Product Dimensions | 7.17 x 6.34 x 1.93 inches |
| Size | 5 Pack Waterproof Relay |
| Specification Met | CE |
| Style | Automotive relay |
| UPC | 812227032197 |
| Voltage | 12 Volts |
| Warranty Description | 2 Years Warranty |

## Product Details

- **Connector Type:** Through Hole
- **Contact Material:** Copper
- **Contact Type:** Normally Closed
- **Current Rating:** 30 Amps
- **Mounting Type:** Wall Mount

## Images

![Waterproof Relay Socket - Image 1](https://m.media-amazon.com/images/I/71PMNhBvihL.jpg)

## Questions & Answers

**Q: Can I get 6 waterproof relays with sockets?  I need 2 each for 3 windows.**
A: No

**Q: will this work with 2010 hyundai santa fe passenger mirror relay?  I'm getting a clicking/ knocking sound from the passenger mirror**
A: the relay will not work for you, the relay is for horns, lights, plow equipment, or trailer brakes, the problem is , the internal   system in the mirror is warn out, you need a new mirror, and that's about two hundred usd, and your mirror is ten years old

**Q: Can this be used as a flasher?**
A: Maybe not a "flasher" since there is a steady blue light at the end where the magnetic adapter rip fits, bit it does light up there.

**Q: How many amps (at 12v) does the (+) switch pull to open the relay?**
A: Ohms law I=E/R 12V/80 Ohms = 150mA or 0.15 Amps

## Customer Reviews

### ⭐⭐⭐⭐⭐ Resolved my issues with an older Fisher plow install
*by H***T on December 22, 2025*

Great 5 pack of relays and matching tails. I had old relays taped together running my Fisher plow lights. Weird light issues had me questioning these relays. These straightened out my concerns about cross wiring, and made the connections truly waterproof. Bam! Lights work correctly again.

### ⭐⭐⭐⭐⭐ Excellent value and quality
*by A***R on January 6, 2026*

This is awesome! I used it to turn my golf cart off and on since EZGO key's are a joke and they can be turned on with paper clip. Now I can use the fob to turn it off when I get off and won't worry about it getting stolen. Would buy again!

### ⭐⭐⭐⭐⭐ Great product. Perfect solution to battery drain
*by L***S on January 1, 2026*

Excellent quality. Works exactly as described. Easy to install

## Frequently Bought Together

- Nilight 50044R 5 Pack Waterproof 40/30 AMP Heavy Duty 12 AWG Tinned Copper Wires 5-PIN SPDT Bosch Style 12V Automotive Relay and Harness Set
- Nilight 10 Pack NI-FH01 Inline Holder 14AWG Wiring Harness ATC/ATO 30AMP Blade Automotive Fuse Holder-10, 2 Years Warranty
- Nilight 50003R Automotive Set 5-Pin 30/40A 12V SPDT with Interlocking Relay Socket and Wiring Harness-5 Pack, 2 Years Warranty

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-01-23*