---
product_id: 366025368
title: "- Coolant Overflow Tank Universal 2L Aluminum Coolant Reservoir with Level Indicator Radiator Overflow Tank Automotive Engine Cooling System Recovery Kits Compatible with Most Cars"
brand: "duoyi"
price: "€ 104.77"
currency: EUR
in_stock: true
reviews_count: 8
category: "Duoyi"
url: https://www.desertcart.hr/products/366025368-coolant-overflow-tank-universal-2l-aluminum-coolant-reservoir-with-level
store_origin: HR
region: Croatia
---

# Customizable level indicator High-temp resistant aluminum TIG welded airtight seal - Coolant Overflow Tank Universal 2L Aluminum Coolant Reservoir with Level Indicator Radiator Overflow Tank Automotive Engine Cooling System Recovery Kits Compatible with Most Cars

**Brand:** duoyi
**Price:** € 104.77
**Availability:** ✅ In Stock

## Summary

> 🚗 Stay Cool, Stay Ahead: Upgrade Your Engine’s Lifeline Today!

## Quick Answers

- **What is this?** - Coolant Overflow Tank Universal 2L Aluminum Coolant Reservoir with Level Indicator Radiator Overflow Tank Automotive Engine Cooling System Recovery Kits Compatible with Most Cars by duoyi
- **How much does it cost?** € 104.77 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/366025368-coolant-overflow-tank-universal-2l-aluminum-coolant-reservoir-with-level)

## Best For

- duoyi enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Integration:** Universal fit with switchable inlet/outlet ports adapts to your vehicle’s unique setup.
- • **Trusted Compatibility:** Fits most major car brands—Honda, Toyota, Ford, Nissan & more—upgrade your cooling game.
- • **Engineered for Endurance:** Premium polished aluminum body resists heat & corrosion for lasting performance.
- • **Maintenance Made Effortless:** Built-in drain valve simplifies cleaning and reuse, saving you time and hassle.
- • **Precision Coolant Monitoring:** Transparent side hose lets you track coolant levels instantly—no lid opening needed.

## Overview

This 2L universal coolant overflow tank features a high-temperature, corrosion-resistant aluminum body with a polished finish. It includes a customizable transparent level indicator for real-time monitoring and multiple ports for flexible installation. TIG welding ensures airtight sealing, while a convenient drain valve allows easy maintenance. Compatible with most major car brands, it’s a durable, performance-grade upgrade designed to enhance your vehicle’s cooling system reliability.

## Description

Buy Coolant Overflow Tank Universal 2L Aluminum Coolant Reservoir with Level Indicator Radiator Overflow Tank Automotive Engine Cooling System Recovery Kits Compatible with Most Cars: Coolant Recovery Kits - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: A good value, quality appearance. - I was very pleased with this overflow / recovery tank. Overall appearance is very nice, a quality look to this fabricated (welded) tank. I like the view tube for indicating fluid level. I like the higher capacity of this overflow tank as opposed to the tube style. I fit this tank on the front of a '55 chevy. The ability to swap the position of the view tube was a nice feature. I used an M14 to 5/16" hose barb to connect to the radiator overflow tube. (I found this on desertcart also - an Evil Energy brand). I found no issues with the tank - I think it is an excellent value.
Review: Great - Great upgrade cheap plastic oem units break breaks when touched buy it

## Features

- 【High Temperature & Corrosion Resistant Aluminium Body】Coolant reservoir tank is made of high quality aluminium with a polished surface to withstand high temperatures and resist corrosion for long term use. It is easy to install and can be seamlessly integrated into existing cooling systems with minor modifications and additional mounting hardware to efficiently collect and manage excess coolant, and can also be used to remove carbon deposits and accumulated sludge from your vehicle's system.
- 【Customizable Installable Level Indicator】With a transparent hose installed on the side of the universal coolant overflow tank, you can monitor the level in the coolant reservoir at any time without opening the lid or bother guessing the level, ensuring timely maintenance. The coolant overflow tank has multiple ports, so you can install the switchable inlet/outlet and level indicator on the right or left side of the coolant overflow tank to better suit different applications.
- 【Excellent Sealing Performance】The radiator overflow tank is well-made and uses TIG welding technology, which has good airtightness. In addition, the cap of the coolant reservoir is tightly closed, with a knurled design, easy to open and close, and the thread is equipped with an O-ring gasket to enhance the sealing, thereby maintaining a good closed environment and effectively preventing the engine from being damaged due to coolant leakage.
- 【Drain Valve Design - Easy to Clean】Coolant reservoir tank is designed with a drain valve at the bottom for easy draining and cleaning, which can be reused constantly. All fittings of coolant radiator tank are pre-installed: The barb hose fitting OD is 12mm (0.47") ID 7mm (0.27"); The bottom and side drain holes are 9/16-18 UNF (6AN); The CNC billet aluminium filler neck ID is 36mm (1.42"); The coolant reservoir size is 245MM x 170MM x 85MM ( 9.64" x 6.69" x 3.34") and 3 MM (0.12") thick.
- 【Widely Applicable】The coolant recovery tank has a wide range of applicability and is compatible with most cars: Compatible with Honda, Compatible with Toyota, Compatible with Subaru, Compatible with Mitsubishi, Compatible with Mazda, Compatible with Ford, Compatible with Nissan, Compatible with Infiniti, Compatible with Lexus, Compatible with Jeep, Compatible with Dodge, Compatible with GM and other vehicles. Before purchasing, please make sure your vehicle has enough space to install it.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09BVBSVLD |
| Best Sellers Rank | #130,387 in Automotive ( See Top 100 in Automotive ) #159 in Automotive Replacement Engine Coolant Recovery Kits |
| Capacity | 2 Liters |
| Customer Reviews | 4.6 4.6 out of 5 stars (107) |
| Date First Available | August 4, 2021 |
| Fit Type | Universal |
| Item Weight | 2.01 pounds |
| Manufacturer | DUOYI |
| Manufacturer Part Number | Water Tank-02 |
| Product Dimensions | 10.24 x 6.69 x 3.94 inches |
| Product Grade | Performance Part |
| UPC | 758358921095 |

## Product Details

- **Brand:** DUOYI
- **Item Weight:** 0.91 Kilograms
- **Item dimensions L x W x H:** 10.24 x 6.69 x 3.94 inches
- **Material:** Aluminum

## Images

![- Coolant Overflow Tank Universal 2L Aluminum Coolant Reservoir with Level Indicator Radiator Overflow Tank Automotive Engine Cooling System Recovery Kits Compatible with Most Cars - Image 1](https://m.media-amazon.com/images/I/61jvK9vaI1L.jpg)

## Questions & Answers

**Q: Hi. will this tank work for 03 bmw cooling system. i wanted to replace the oem tank ki ko**
A: Do you want to use this tank as a cooling overflow pot? If yes, you need to compare the size of the product and the installation space, if there is enough installation space, it can be replaced.

**Q: Do you have the two hose fittings in 90 degree**
A: Sorry, we don't have the hoses

**Q: what is the thread type for the barbed fittings? i.e. 1/4" BSPP male thread.**
A: Dear Ryan C,
Thank you very much for your question. The thread of the fitting for the coolant overflow tank is NPT thread, it is suitable for outside diameter size (OD) of 12mm/0.48" and inside diameter size (ID) of 7mm/0.27" barbed fittings.

**Q: Are there other fittings available for this tank?**
A: Accessories for this tank include a clear hose, two the "screw-in" hose barb inlet.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A good value, quality appearance.
*by D***R on July 13, 2025*

I was very pleased with this overflow / recovery tank. Overall appearance is very nice, a quality look to this fabricated (welded) tank. I like the view tube for indicating fluid level. I like the higher capacity of this overflow tank as opposed to the tube style. I fit this tank on the front of a '55 chevy. The ability to swap the position of the view tube was a nice feature. I used an M14 to 5/16" hose barb to connect to the radiator overflow tube. (I found this on amazon also - an Evil Energy brand). I found no issues with the tank - I think it is an excellent value.

### ⭐⭐⭐⭐⭐ Great
*by G***. on October 31, 2025*

Great upgrade cheap plastic oem units break breaks when touched buy it

### ⭐⭐⭐⭐ Replacing fittings/plugs
*by W***O on July 24, 2025*

I did have to buy extra plugs and smaller barb fittings. Seems like a nice fit, and all the hard work with it was to having it fit and drill the holes. I think overall and so far how its been holding coolant, i would say its worth the money and fits nicely for my 74 charger.

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-22*