---
product_id: 55387788
title: "RYANSTAR Universal car Radiator Coolant Tank 800ml Coolant Expansion Tank Overflow Oil Catch Tank Cooling Catch Bottle Reservoir Aluminum Billet Black"
brand: "ryanstar racing"
price: "€ 54.00"
currency: EUR
in_stock: true
reviews_count: 13
category: "Ryanstar Racing"
url: https://www.desertcart.com.cy/products/55387788-ryanstar-universal-car-radiator-coolant-tank-800ml-coolant-expansion-tank
store_origin: CY
region: Cyprus
---

# Tight sealed cap with O-ring gasket prevents leaks Operates from -30°C to 120°C with 2MPa blast pressure 6061 Aluminum billet for ultimate durability RYANSTAR Universal car Radiator Coolant Tank 800ml Coolant Expansion Tank Overflow Oil Catch Tank Cooling Catch Bottle Reservoir Aluminum Billet Black

**Brand:** ryanstar racing
**Price:** € 54.00
**Availability:** ✅ In Stock

## Summary

> 🚗 Keep your cool and your edge with RYANSTAR’s ultimate radiator upgrade!

## Quick Answers

- **What is this?** RYANSTAR 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?** € 54.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/55387788-ryanstar-universal-car-radiator-coolant-tank-800ml-coolant-expansion-tank)

## 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

- • **Leak-Proof Engineering:** Fully TIG welded seams and a secure threaded cap with O-ring gasket guarantee zero coolant leakage under pressure.
- • **Precision Temperature Control:** Designed to maintain optimal engine coolant temperatures, enhancing your vehicle’s performance and longevity.
- • **Universal Fit, Sleek & Discreet:** Compact 800ml tank fits seamlessly in any engine bay, preserving your car’s OEM aesthetic while upgrading functionality.
- • **Built to Last with 6061 Aluminum:** Anodized billet aluminum construction ensures superior strength and corrosion resistance over plastic alternatives.
- • **Rust Prevention for Peace of Mind:** Prevents rust formation in your cooling system, saving costly repairs and keeping your engine running smoothly.

## Overview

The RYANSTAR Universal Radiator Coolant Expansion Tank is a high-quality 800ml aluminum reservoir designed to prevent coolant leaks and rust while maintaining optimal engine temperatures. Crafted from durable 6061 anodized billet aluminum, it withstands extreme temperatures (-30°C to 120°C) and pressures (up to 2MPa). Its universal fit and leak-proof design make it an essential upgrade for any vehicle seeking reliable cooling system performance and a sleek, OEM-friendly look.

## Description

Buy RYANSTAR Universal car Radiator Coolant Tank 800ml Coolant Expansion Tank Overflow Oil Catch Tank Cooling Catch Bottle Reservoir Aluminum Billet Black: Accessories - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: High quality, easily hideable expansion tank :) - Great coolant expansion tank for my 1970 camaro. The 70 didnt have one and I wanted to add one that i could hide to keep the OEM look. Used a motorcycle mount to mount it behind my front grill. Have had for 2 years now. No leaks and keeps my garage floor dry from overflow expansion. Top threads on nice and the tube that comed with it connect to the radiator is high quality. If you are looking for something like I was get this!!
Review: Very easy to mount - Every radiator needs a overflow tank and this overflow tanks is nice and small and you can mount it just about anywhere on the engine bay. You would have to drill two holes on your engine bay to mount it. Just keep that in mind when you are installing it, I do recommend if you are installing it to keep it level about the same height as the radiator itself they also supply plenty of hose for the overflow tank, I was able to trim mine and only use a small portion of it . It comes in color, but I do another color if you’re not into that. I happen to have a black hose in my garage and I was able to use it. The finishing looks very good and seem to be very good as well. It’s made of high-quality aluminum and it’s very sturdy. Keep in mind if you are installing it, there’s no level indicator on the side of the bottle so you would have to use your judgment and look over it from time to time. Overall, I would highly recommend it.

## Features

- 【6061 Aluminum】Expansion tank made of 6061 aluminum for enhanced strength, anodized polished and durable, better than plastic material.The hose is working temperature is -30°-120°, the working pressure is 1MPA, the blasting pressure is 2MPA.
- 【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 |
|---------------|-------|
| ASIN | B076H3DTBF |
| Best Sellers Rank | #15,784 in Automotive ( See Top 100 in Automotive ) #2 in Powersports Oil Tanks |
| Capacity | 800 Milliliters |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,056) |
| Date First Available | October 16, 2017 |
| Fit Type | universal fit |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.54 pounds |
| Item model number | occ018-BK |
| Manufacturer | Ruian Kylin Import&Export Co.,Ltd |
| Manufacturer Part Number | CA-occ018 |
| Mirror Adjustment | Radiator Coolant Tank |
| Product Dimensions | 8.27 x 3.15 x 3.15 inches |
| Product Grade | like new |
| UPC | 714801189900 711531996235 |

## Product Details

- **Brand:** RYANSTAR RACING
- **Item Weight:** 0.7 Kilograms
- **Item dimensions L x W x H:** 8.27 x 3.15 x 3.15 inches
- **Material:** Aluminum
- **Vehicle Service Type:** Car

## Images

![RYANSTAR 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/71SgBvV0eKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ High quality, easily hideable expansion tank :)
*by D***N on December 8, 2025*

Great coolant expansion tank for my 1970 camaro. The 70 didnt have one and I wanted to add one that i could hide to keep the OEM look. Used a motorcycle mount to mount it behind my front grill. Have had for 2 years now. No leaks and keeps my garage floor dry from overflow expansion. Top threads on nice and the tube that comed with it connect to the radiator is high quality. If you are looking for something like I was get this!!

### ⭐⭐⭐⭐⭐ Very easy to mount
*by H***A on April 1, 2024*

Every radiator needs a overflow tank and this overflow tanks is nice and small and you can mount it just about anywhere on the engine bay. You would have to drill two holes on your engine bay to mount it. Just keep that in mind when you are installing it, I do recommend if you are installing it to keep it level about the same height as the radiator itself they also supply plenty of hose for the overflow tank, I was able to trim mine and only use a small portion of it . It comes in color, but I do another color if you’re not into that. I happen to have a black hose in my garage and I was able to use it. The finishing looks very good and seem to be very good as well. It’s made of high-quality aluminum and it’s very sturdy. Keep in mind if you are installing it, there’s no level indicator on the side of the bottle so you would have to use your judgment and look over it from time to time. Overall, I would highly recommend it.

### ⭐⭐⭐⭐⭐ Good Coolant Recovery Tank
*by D***S on January 4, 2025*

Good product at a reasonable price. Good finish. Works well in my modified classic car. Would have preferred black coolant line instead of orange but that was easy to change out.

## Frequently Bought Together

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-12*