---
product_id: 177832545
title: "CNS Coolant Reservoir Tank with Cap Compatible with 03 - 06 KIA SORENTO 3.5L (3497cc) DOHC V6 24V, \"SIGMA G6AU\""
brand: "cns"
price: "₨48488"
currency: LKR
in_stock: true
reviews_count: 8
url: https://www.desertcart.lk/products/177832545-cns-coolant-reservoir-tank-with-cap-compatible-with-03-06
store_origin: LK
region: Sri Lanka
---

# Heat-resistant high-strength plastic DIY-friendly pre-assembled design Precision fit for 03-06 Kia Sorento CNS Coolant Reservoir Tank with Cap Compatible with 03 - 06 KIA SORENTO 3.5L (3497cc) DOHC V6 24V, "SIGMA G6AU"

**Brand:** cns
**Price:** ₨48488
**Availability:** ✅ In Stock

## Summary

> 🚗 Keep your Sorento cool and cruising with confidence!

## Quick Answers

- **What is this?** CNS Coolant Reservoir Tank with Cap Compatible with 03 - 06 KIA SORENTO 3.5L (3497cc) DOHC V6 24V, "SIGMA G6AU" by cns
- **How much does it cost?** ₨48488 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/177832545-cns-coolant-reservoir-tank-with-cap-compatible-with-03-06)

## Best For

- cns enthusiasts

## Why This Product

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

## Key Features

- • **OEM-Level Reliability:** Engineered to meet or exceed original equipment standards for lasting durability
- • **Effortless Installation:** Pre-assembled, no special tools needed—get back on the road faster
- • **Perfect OEM Compatibility:** Seamless fit for Kia Sorento 3.5L V6 (2003-2006) with Sigma G6AU engine code
- • **Durable Heat-Resistant Build:** High-strength plastic withstands extreme engine bay temperatures to prevent leaks
- • **Premium Motorad Cap Included:** Ensures optimal pressure control and coolant flow for peak engine performance

## Overview

The CNS Coolant Reservoir Tank with Motorad Cap is a direct OEM replacement designed specifically for 2003-2006 Kia Sorento 3.5L V6 engines (Sigma G6AU). Built from durable, heat-resistant plastic, it ensures reliable coolant management and engine temperature control. Pre-assembled for easy DIY installation, this premium part helps extend radiator life and maintain optimal engine performance.

## Description

Full description not available

## Features

- 【Perfect Fitment – Compatible with Kia Sorento 2003-2006】 Compatible with 2003-2006 Kia Sorento 3.5L V6 DOHC 24V engine, fits Sigma G6AU engine code. Direct replacement for OEM part number 25430-3E201 for a reliable fit.
- 【Premium Coolant Tank with Motorad Cap Included】 Includes a high-quality engine coolant reservoir tank and a trusted Motorad radiator cap to ensure proper pressure control and coolant flow efficiency.
- 【Durable and Heat-Resistant Construction】 Constructed from high-strength plastic to withstand high engine bay temperatures and pressure, preventing coolant leaks and overheating issues.
- 【OEM-Level Performance and Reliability】 Engineered to match or exceed OEM standards, this coolant overflow tank helps maintain engine temperature, extend radiator life, and reduce wear on hoses and gaskets.
- 【Easy Installation – No Special Tools Required】 Pre-assembled and ready to install; designed for a hassle-free replacement with factory connections for quick, DIY installation.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Grade | like new |
| Fit Type | Vehicle Specific |
| Manufacturer | CNS Engine Parts |
| Item Weight | 3.24 pounds |
| Package Dimensions | 17.4 x 9.5 x 6.5 inches |
| Manufacturer Part Number | CNW1762 |

## Product Details

- **Brand:** CNS
- **Exterior Finish:** Plastic
- **Vehicle Service Type:** Car
- **Capacity:** 3.5 Liters
- **Fuel Type:** Gasoline

## Images

![CNS Coolant Reservoir Tank with Cap Compatible with 03 - 06 KIA SORENTO 3.5L (3497cc) DOHC V6 24V, "SIGMA G6AU" - Image 1](https://m.media-amazon.com/images/I/61SFI4QI0AS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Voy a seguir comprando en AMAZON
*by E***  on January 11, 2025*

Todo estuvo correcto y de acuerdo a mí pedido

### ⭐⭐⭐⭐⭐ Perfect
*by F***A on January 5, 2025*

Fits perfectly to my Kia

### ⭐⭐⭐⭐⭐ Extension water tank
*by S***O on June 25, 2024*

I was very satisfied for what I bought this extend tank was heavy duty for what I’ve seen and I’m so happy that I decided to buy it For my SUV Kia Sorento LX

## Frequently Bought Together

- CNS Coolant Reservoir Tank with Cap Compatible with 03 - 06 KIA SORENTO 3.5L (3497cc) DOHC V6 24V, "SIGMA G6AU"
- Ignition Coil Pack + Iridium Spark Plugs + Wire for Kia Sorento 2003 2004 2005 2006 3.5L V6, C1445 E596D 5C1435 178-8288 E911 52-1777 IC551 27300-39800 37300-39800 UF-431 4503 UF431 GN10384
- ECCPP Timing Belt Kit with Water Pump Compatible 2003 2004 2005 2006 For Kia Sorento V6 3.5L TCKWP323A TS26323 146-1130 25100-39802

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**Shop now:** [https://www.desertcart.lk/products/177832545-cns-coolant-reservoir-tank-with-cap-compatible-with-03-06](https://www.desertcart.lk/products/177832545-cns-coolant-reservoir-tank-with-cap-compatible-with-03-06)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-17*