---
product_id: 271295657
title: "Car DC 12V 4A Voltage Stabilizer Surge Protector Power Supply Regulator for Auto Truck Vehicle Boat Solar System etc.(DC10-36V Input, DC12V Output)"
brand: "cocar"
price: "RM338"
currency: MYR
in_stock: true
url: https://www.desertcart.com.my/products/271295657-car-dc-12v-4a-voltage-stabilizer-surge-protector-power-supply
store_origin: MY
region: Malaysia
---

# Stable DC12V Output IP67 Waterproof DC10-36V Input Car DC 12V 4A Voltage Stabilizer Surge Protector Power Supply Regulator for Auto Truck Vehicle Boat Solar System etc.(DC10-36V Input, DC12V Output)

**Brand:** cocar
**Price:** RM338
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Up Your Ride with Confidence!

## Quick Answers

- **What is this?** Car DC 12V 4A Voltage Stabilizer Surge Protector Power Supply Regulator for Auto Truck Vehicle Boat Solar System etc.(DC10-36V Input, DC12V Output) by cocar
- **How much does it cost?** RM338 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/271295657-car-dc-12v-4a-voltage-stabilizer-surge-protector-power-supply)

## Best For

- cocar enthusiasts

## Why This Product

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

## Key Features

- • **🛡️ Peace of Mind:** Comes with a 3-year warranty for worry-free usage.
- • **📏 Compact & Convenient:** Slim design (74mm x 74mm x 32mm) for easy installation in tight spaces.
- • **🔒 Unmatched Protection:** Built-in safeguards against over-voltage, under-voltage, overload, over-heat, and short circuits.
- • **🚗 Versatile Compatibility:** Perfect for cars, trucks, boats, and solar systems—wherever you need reliable power.
- • **🌧️ Weather-Resistant Design:** IP67 waterproof alloy housing ensures durability in any environment.

## Overview

The Car DC 12V 4A Voltage Stabilizer Surge Protector is designed to provide stable power supply for various vehicles and systems. With an input voltage range of DC10-36V and a reliable DC12V output, it protects your devices from voltage fluctuations. Its IP67 waterproof alloy housing makes it suitable for diverse applications, while built-in safety features ensure optimal performance. Compact and easy to install, this regulator is backed by a 3-year warranty.

## Description

Car DC 12V 4A Voltage Stabilizer Surge Protector Power Supply Regulator for Auto Truck Vehicle Boat Solar System etc.(DC10-36V Input, DC12V Output)

## Features

- 4A DC 12V surge protector power supply regulator for Car Auto Truck Vehicle Boat Solar System etc.
- Protect your devices from being damaged by un-stable voltages from old cars battery or other electricity reasons. Input voltages range: DC10-36V, Output stable DC 12V.
- IP67 Waterproof alloy housing makes this kit ideal for use in a wide range of applications including vehicles, security systems, hospital equipment, telecommunications etc. Built-in over-voltage, under-voltage, overload, over-heat and short circuit protection.
- The length of the line is about 12CM, slim, small volume, easy installation.
- High quality and performance. 3 Year Warranty. Weight: 250g. Size: 74mm x 74mm x 32mm(L*W*H).

## Product Details

- **Brand:** Cocar
- **Colour:** 12V Surge Protector
- **Item weight:** 250 Grams
- **Input voltage:** 36 Volts
- **Item dimensions L x W x H:** 7.4 x 7.4 x 3.2 centimeters

## Images

![Car DC 12V 4A Voltage Stabilizer Surge Protector Power Supply Regulator for Auto Truck Vehicle Boat Solar System etc.(DC10-36V Input, DC12V Output) - Image 1](https://m.media-amazon.com/images/I/61Wt6VYa-aL.jpg)

## Frequently Bought Together

- Cocar 12T12-4A Car DC 12V 4A Voltage Stabilizer Surge Protector Power Supply Regulator for Auto Truck Vehicle Boat Solar System etc.(DC10-36V Input, DC12V Output)
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**Shop now:** [https://www.desertcart.com.my/products/271295657-car-dc-12v-4a-voltage-stabilizer-surge-protector-power-supply](https://www.desertcart.com.my/products/271295657-car-dc-12v-4a-voltage-stabilizer-surge-protector-power-supply)

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-05*