---
product_id: 94805018
title: "DC 12V 40A Universal Car Vehicle Waterproof Sealed Integrated Relay Kit & Base (5-Pin Relay)"
brand: "wls"
price: "VT5522"
currency: VUV
in_stock: true
reviews_count: 8
category: "Wls"
url: https://www.desertcart.vu/products/94805018-dc-12v-40a-universal-car-vehicle-waterproof-sealed-integrated-relay
store_origin: VU
region: Vanuatu
---

# 40A heavy-duty current Waterproof sealed design 5-pin integrated relay kit DC 12V 40A Universal Car Vehicle Waterproof Sealed Integrated Relay Kit & Base (5-Pin Relay)

**Brand:** wls
**Price:** VT5522
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay powered, stay protected — the ultimate relay upgrade your car deserves!

## Quick Answers

- **What is this?** DC 12V 40A Universal Car Vehicle Waterproof Sealed Integrated Relay Kit & Base (5-Pin Relay) by wls
- **How much does it cost?** VT5522 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/94805018-dc-12v-40a-universal-car-vehicle-waterproof-sealed-integrated-relay)

## Best For

- wls enthusiasts

## Why This Product

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

## Key Features

- • **Durability That Lasts:** Engineered for 100,000 electrical cycles and 10 million mechanical operations—reliability you can trust.
- • **Plug & Play Precision:** Integrated 5-pin relay with self-wiring socket eliminates exposed wiring for a sleek, safe install.
- • **Power Up with Confidence:** Handles up to 40A for high-demand automotive electronics without breaking a sweat.
- • **Built to Brave the Elements:** Fully sealed, waterproof socket ensures flawless performance even in the harshest weather conditions.
- • **Versatile Vehicle Compatibility:** Perfect for alarms, HID headlights, fog lights, fans, and more—upgrade your ride’s tech effortlessly.

## Overview

The DC 12V 40A Universal Car Vehicle Waterproof Sealed Integrated Relay Kit features a robust 40-amp SPDT relay with a fully waterproof socket and self-wiring design. Engineered for heavy-duty automotive applications like alarms, remote starts, and lighting, it offers superior durability with up to 100,000 electrical cycles and a metal mounting bracket for secure installation. Ideal for professionals and enthusiasts seeking reliable, weatherproof power switching in their vehicles.

## Description

Features Sealed relay and waterproof design socket, can be used in bad condition. Use for many car electronic applications to turn on/off almost any device. Use it when a device needs heavy amperage such as car alarms, remote starts, HID headlights, pop doors, trunk release, strobe lights, fog lights, stereos, fans, air horns, and much more. One normally open contact and one normally close contact Standard 6.3mm terminals. Self-wiring inside the waterproof socket, better than Exposed wiring For cable diameter up to 3.0mm, 12-20 AWG With metal bracket Spec Rated Voltage: DC12V Rated Current: 40A Max. Switching Voltage: DC 75V Max. Switching Power: 560W Contact Resistance: ≤100mΩ Electrical Life: 100000 times Mechanical Life: 10000000 times Max. Coil Voltage: DC15.6V Type: ON/OFF Pin quantity: 5 Package Include Relay *1 Base Kit *1 Tips Remove the 5-hole blue pad from the socket. Put the wires through the holes. Fix the wires to the terminals. Put the terminals into the socket from the bottom. Reset the blue pad.

Review: Good quality needs instructions. - Worked but instructions aren’t available you first run the wires through the holder than crimp the pins than pull them down to lock into it. Theirs 2 sizes of pins for thin and thick gauge wires.
Review: Perfect for a boat - The prewired harnesses didn't have tinned wire so I kept looking for one that I could wire myself. These were perfect, the connectors that came with the kit were tinned. The bottom of the plug has a fairly thick silicone gasket that you run the wires through. The connector that goes to the relays also has a gasket. I will be using these to replace the corroded connectors for my power trim.

## Features

- DC12V sealed relay and waterproof design socket, can be used in bad condition.
- SPDT relay, with one normally open contact and one normally close contact
- Use it when a device needs heavy amperage such as car alarms, remote starts, HID headlights, pop doors, trunk release, strobe lights, fog lights, stereos, fans, air horns, and much more.
- Self-wiring inside the waterproof socket, better than Exposed wiring. For cable diameter up to 3.0mm, 12-20 AWG
- With metal bracket

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071F5T1VY |
| Best Sellers Rank | #602,504 in Automotive ( See Top 100 in Automotive ) #1,188 in Automotive Replacement Accessory Power Relays |
| Brand | WLS |
| Brand Name | WLS |
| Coil Voltage | 12 Volts |
| Connector Type | Screw |
| Contact Current Rating | 40 Amps |
| Contact Material | Silver |
| Contact Type | Normally Open, Closed |
| Current Rating | 40 Amps |
| Customer Reviews | 4.2 out of 5 stars 96 Reviews |
| Manufacturer | WLS |
| Maximum Switching Current | 40 Amps |
| Minimum Switching Voltage | 12 Volts (DC) |
| Model | AA098 |
| Mounting Type | Socket Mount |
| Operation Mode | Off |
| Part Number | AA098-AA108 |
| UPC | 709812819663 |
| Wattage | 560 watts |

## Product Details

- **Connector Type:** Screw
- **Contact Material:** Silver
- **Contact Type:** Normally Open, Closed
- **Current Rating:** 40 Amps
- **Mounting Type:** Socket Mount

## Images

![DC 12V 40A Universal Car Vehicle Waterproof Sealed Integrated Relay Kit & Base (5-Pin Relay) - Image 1](https://m.media-amazon.com/images/I/71KXwgsfLtL.jpg)
![DC 12V 40A Universal Car Vehicle Waterproof Sealed Integrated Relay Kit & Base (5-Pin Relay) - Image 2](https://m.media-amazon.com/images/I/71sOOr6H3mL.jpg)
![DC 12V 40A Universal Car Vehicle Waterproof Sealed Integrated Relay Kit & Base (5-Pin Relay) - Image 3](https://m.media-amazon.com/images/I/71cxLq2cxSL.jpg)
![DC 12V 40A Universal Car Vehicle Waterproof Sealed Integrated Relay Kit & Base (5-Pin Relay) - Image 4](https://m.media-amazon.com/images/I/71HBqcU+vOL.jpg)
![DC 12V 40A Universal Car Vehicle Waterproof Sealed Integrated Relay Kit & Base (5-Pin Relay) - Image 5](https://m.media-amazon.com/images/I/71yod+7s9fL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality needs instructions.
*by O***X on June 15, 2025*

Worked but instructions aren’t available you first run the wires through the holder than crimp the pins than pull them down to lock into it. Theirs 2 sizes of pins for thin and thick gauge wires.

### ⭐⭐⭐⭐⭐ Perfect for a boat
*by N***N on April 25, 2019*

The prewired harnesses didn't have tinned wire so I kept looking for one that I could wire myself. These were perfect, the connectors that came with the kit were tinned. The bottom of the plug has a fairly thick silicone gasket that you run the wires through. The connector that goes to the relays also has a gasket. I will be using these to replace the corroded connectors for my power trim.

### ⭐⭐⭐⭐⭐ Relay, socket and open barrel terminals
*by D***. on July 21, 2019*

What more can you ask for? Most relay sockets come with some wire. This requires you to have splices or have where your going with the wire very close to the relay. With this wire the way you want to. Great price, quality product.

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**Shop now:** [https://www.desertcart.vu/products/94805018-dc-12v-40a-universal-car-vehicle-waterproof-sealed-integrated-relay](https://www.desertcart.vu/products/94805018-dc-12v-40a-universal-car-vehicle-waterproof-sealed-integrated-relay)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-10*