---
product_id: 391331629
title: "RYANSTAR RACING Universal Car Radiator Coolant Tank 800ml Coolant Expansion Tank Overflow Oil Catch Tank Cooling Catch Bottle Reservoir Aluminum Billet Black"
brand: "ryanstar racing"
price: "€ 117.23"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/391331629-ryanstar-racing-universal-car-radiator-coolant-tank-800ml-coolant-expansion
store_origin: HR
region: Croatia
---

# 800ml Capacity 6061 Aluminum Rust Prevention RYANSTAR RACING Universal Car Radiator Coolant Tank 800ml Coolant Expansion Tank Overflow Oil Catch Tank Cooling Catch Bottle Reservoir Aluminum Billet Black

**Brand:** ryanstar racing
**Price:** € 117.23
**Availability:** ✅ In Stock

## Summary

> 🚗 Elevate Your Ride with RYANSTAR's Coolant Masterpiece!

## Quick Answers

- **What is this?** RYANSTAR RACING Universal Car Radiator Coolant Tank 800ml Coolant Expansion Tank Overflow Oil Catch Tank Cooling Catch Bottle Reservoir Aluminum Billet Black by ryanstar racing
- **How much does it cost?** € 117.23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/391331629-ryanstar-racing-universal-car-radiator-coolant-tank-800ml-coolant-expansion)

## 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

- • **Rust Resistance:** Prevents rust formation, saving you costly repairs.
- • **Leak-Proof Design:** Tight cap and O-ring gasket ensure no coolant escapes.
- • **Optimal Performance:** Maintains engine coolant at ideal temperatures for peak performance.
- • **Unmatched Durability:** Crafted from 6061 aluminum, this tank outlasts plastic alternatives.
- • **Smart Coolant Management:** Vacuum valve returns coolant to radiator as it cools.

## Overview

The RYANSTAR RACING Universal Car Radiator Coolant Tank is an 800ml aluminum expansion tank designed to enhance your vehicle's cooling system. Made from durable 6061 aluminum, it prevents coolant leakage and rust, ensuring optimal engine performance. With a smart vacuum valve system, it efficiently manages coolant levels, making it a must-have for any car enthusiast.

## Description

RYANSTAR RACING Universal Car Radiator Coolant Tank 800ml Coolant Expansion Tank Overflow Oil Catch Tank Cooling Catch Bottle Reservoir Aluminum Billet Black

## Features

- 【6061 Aluminum】Expansion tank made of 6061 aluminum for enhanced strength, anodized polished and durable, better than plastic material.Updated the hose to 5/16" NBR fuel hose.
- 【Prevent Coolant Leakage】Tight closed cap, Fully Tig Welded and Thread Come with O-ring Gasket， Keep a good closed environment and Prevent coolant leakage.
- 【Prevent Rust】The radiator coolant overflow tank is fairly simple device but it can save you a lot of money by preventing rust formation in the cooling system of your car.
- 【Keep Operational Temperatures】Radiator coolant overflow tank makes the engine coolant to keep it within the operational temperatures when the engine is running at its optimum performance.
- 【Coolant Back Into Radiator】When coolant will start to cool down, it will contract in volume, a vacuum valve in the pressure cap opens allowing the coolant which was flown into the radiator coolant overflow tank back into the radiator.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | RYANSTAR |
| Brand | RYANSTAR RACING |
| Package Dimensions | 21.4 x 16.6 x 10.7 cm; 180 g |
| Item model number | OCC018B-BK |
| Manufacturer Part Number | OCC018B-BK |
| Item Weight | 180 g |

## Product Details

- **Brand:** RYANSTAR RACING
- **Material:** Aluminum
- **Fit Type:** Universal
- **Exterior Finish:** Anodized Aluminum
- **Vehicle Service Type:** Car

## Images

![RYANSTAR RACING Universal Car Radiator Coolant Tank 800ml Coolant Expansion Tank Overflow Oil Catch Tank Cooling Catch Bottle Reservoir Aluminum Billet Black - Image 1](https://m.media-amazon.com/images/I/61Ts0bSy07L.jpg)

## Available Options

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

## Frequently Bought Together

- RYANSTAR Universal Car Radiator Coolant Tank 800ml Coolant Expansion Tank Overflow Oil Catch Tank Cooling Catch Bottle Reservoir Aluminum Billet Black
- Moroso 63401 Universal Tank Mounting Bracket

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**Shop now:** [https://www.desertcart.hr/products/391331629-ryanstar-racing-universal-car-radiator-coolant-tank-800ml-coolant-expansion](https://www.desertcart.hr/products/391331629-ryanstar-racing-universal-car-radiator-coolant-tank-800ml-coolant-expansion)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-11-15*