---
product_id: 256807554
title: "RYANSTAR Universal 2L Water Coolant Expansion Overflow Water Tank Reservoir Complete Header kit Aluminium Alloy Silver (Polished)"
brand: "ryanstar racing"
price: "€ 142.80"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/256807554-ryanstar-universal-2l-water-coolant-expansion-overflow-water-tank-reservoir
store_origin: FI
region: Finland
---

# Polished silver powder coating High-temp & corrosion resistant 2L universal capacity RYANSTAR Universal 2L Water Coolant Expansion Overflow Water Tank Reservoir Complete Header kit Aluminium Alloy Silver (Polished)

**Brand:** ryanstar racing
**Price:** € 142.80
**Availability:** ✅ In Stock

## Summary

> ❄️ Keep your engine cool, your style cooler.

## Quick Answers

- **What is this?** RYANSTAR Universal 2L Water Coolant Expansion Overflow Water Tank Reservoir Complete Header kit Aluminium Alloy Silver (Polished) by ryanstar racing
- **How much does it cost?** € 142.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/256807554-ryanstar-universal-2l-water-coolant-expansion-overflow-water-tank-reservoir)

## Best For

- ryanstar racing enthusiasts

## Why This Product

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

## Key Features

- • **Generous 2L Capacity:** Ample reservoir size to handle coolant overflow efficiently, reducing maintenance worries.
- • **Engineered for Endurance:** Crafted from premium aluminum alloy to withstand extreme heat and corrosion, ensuring longevity.
- • **Optimal Thermal Management:** Maintains ideal engine temperature across diverse driving conditions for peak performance.
- • **Universal Fit & Easy Install:** Comes with 3 adapter heads (15mm, 11mm, 9mm) for seamless compatibility and quick setup.
- • **Sleek & Fade-Resistant Finish:** Polished silver powder coating keeps your engine bay looking sharp without fading over time.

## Overview

The RYANSTAR Universal 2L Water Coolant Expansion Tank is a durable, corrosion-resistant aluminum alloy reservoir designed to maintain optimal engine temperature. Featuring a polished silver powder coating for lasting aesthetics and a universal fit with multiple adapters, it offers a reliable, easy-to-install solution for managing radiator coolant overflow.

## Description

【Durable】 Made of high quality aluminum alloy and advanced technology, it is resistant to high temperature and corrosion. 【Fadeless In Use 】 With Silver texture powder coating and polished, never fade and long lasting 【Keep Good Temperature Condition】 Keep your engine at the right temperature under a variety of conditions 【Perfect Coolant/Water Overflow】 Ideal for holding coolant/water overflowing in radiators, 2L large capacity. 【Two sizes】 Two gauge interfaces for most sizes；Easy to install

## Features

- 【Durable】 Made of high quality aluminum alloy and advanced technology, it is resistant to high temperature and corrosion.
- 【Fadeless In Use 】 With Silver texture powder coating and polished, never fade and long lasting
- 【Keep Good Temperature Condition】 Keep your engine at the right temperature under a variety of conditions
- 【Perfect Coolant/Water Overflow】 Ideal for holding coolant/water overflowing in radiators, 2L large capacity.
- 【Include】 1 Piece Water Coolant Expansion Tank and 3 adapter heads (15mm,11mm, 9mm); Easy to install

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Capacity | 2 litres |
| Product grade | like new |
| Fit type | Universal |
| UPC | 754914435853 |
| Automotive Fit Type | Universal Fit |
| Manufacturer | RYANSTAR |
| Package Dimensions | 20.6 x 17.4 x 12.8 cm; 948 g |
| Item model number | FST004-2.5L-S |
| Manufacturer part number | FST004-2.5L-S |
| Item Weight | 948 g |

## Product Details

- **Brand:** ryanstar racing
- **Material:** Aluminium
- **Exterior finish:** Silver
- **Vehicle service type:** Car
- **Item weight:** 0.95 Kilograms

## Images

![RYANSTAR Universal 2L Water Coolant Expansion Overflow Water Tank Reservoir Complete Header kit Aluminium Alloy Silver (Polished) - Image 1](https://m.media-amazon.com/images/I/81h8GTHLtEL.jpg)
![RYANSTAR Universal 2L Water Coolant Expansion Overflow Water Tank Reservoir Complete Header kit Aluminium Alloy Silver (Polished) - Image 2](https://m.media-amazon.com/images/I/81HKQRyG9KL.jpg)
![RYANSTAR Universal 2L Water Coolant Expansion Overflow Water Tank Reservoir Complete Header kit Aluminium Alloy Silver (Polished) - Image 3](https://m.media-amazon.com/images/I/71AgXJiyehL.jpg)
![RYANSTAR Universal 2L Water Coolant Expansion Overflow Water Tank Reservoir Complete Header kit Aluminium Alloy Silver (Polished) - Image 4](https://m.media-amazon.com/images/I/71+bk8kX3AL.jpg)
![RYANSTAR Universal 2L Water Coolant Expansion Overflow Water Tank Reservoir Complete Header kit Aluminium Alloy Silver (Polished) - Image 5](https://m.media-amazon.com/images/I/71oRbzrunAL.jpg)

## Available Options

This product comes in different **Colour Name** options.

## Questions & Answers

**Q: does the tank have a pressure relive cap ?**
A: It comes with a standard radiator style cap. Not a pressure relief lever style

**Q: Is this a pressure tank or just a reservoir?**
A: I am unsure, I used mine for a reservoir. It could work as a pressure tank as long as the pressure doesn't become greater than the cap

**Q: Does this take standard radiator pressure caps?**
A: This is smaller than a standard size cap

**Q: Does this tank have a mounting bracket on both sides? The pics only show one side of the tank.**
A: No, and yes. This tank comes with a bracket on both sides but due to aftermarket quality control it didn’t fit absolutely perfect. I modified with another bracket I had on hand due to being a Nissan tech and everything fits beautifully.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.fi/products/256807554-ryanstar-universal-2l-water-coolant-expansion-overflow-water-tank-reservoir](https://www.desertcart.fi/products/256807554-ryanstar-universal-2l-water-coolant-expansion-overflow-water-tank-reservoir)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-25*