---
product_id: 368604769
title: "NovelBee 2.5L Universal Aluminium Alloy Water Coolant Header Overflow Expansion Water Tank Reservoir for Car Boat Truck (Black)"
brand: "novelbee"
price: "€ 51.06"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.ie/products/368604769-novelbee-2-5l-universal-aluminium-alloy-water-coolant-header-overflow
store_origin: IE
region: Ireland
---

# Compact 170x150x100mm - universal fit 2.5L capacity - ample coolant space Aluminum alloy - lightweight & durable NovelBee 2.5L Universal Aluminium Alloy Water Coolant Header Overflow Expansion Water Tank Reservoir for Car Boat Truck (Black)

**Brand:** novelbee
**Price:** € 51.06
**Availability:** ✅ In Stock

## Summary

> 🚗 Stay cool, perform cooler — never let your engine overheat!

## Quick Answers

- **What is this?** NovelBee 2.5L Universal Aluminium Alloy Water Coolant Header Overflow Expansion Water Tank Reservoir for Car Boat Truck (Black) by novelbee
- **How much does it cost?** € 51.06 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/368604769-novelbee-2-5l-universal-aluminium-alloy-water-coolant-header-overflow)

## Best For

- novelbee enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Black Finish:** Modern matte black adds a professional, high-performance aesthetic under your hood.
- • **Universal Compatibility:** Compact dimensions and design fit seamlessly in cars, trucks, and boats—upgrade any ride effortlessly.
- • **Maximized Cooling Efficiency:** 2.5L reservoir ensures optimal coolant overflow management for peak engine performance.
- • **Premium Aluminum Alloy Build:** Lightweight yet robust construction resists corrosion and heat, extending your vehicle’s lifespan.
- • **Easy Installation & Maintenance:** User-friendly design for quick setup and hassle-free coolant monitoring, saving you time and stress.

## Overview

The NovelBee 2.5L Universal Aluminium Alloy Water Coolant Overflow Tank is a lightweight, corrosion-resistant expansion reservoir designed to efficiently manage radiator overflow. With a compact universal fit and durable aluminum construction, it’s ideal for cars, trucks, and boats seeking reliable cooling performance and a sleek upgrade.

## Description

NovelBee 2.5L Universal Aluminium Alloy Water Coolant Header Overflow Expansion Water Tank Reservoir for Car Boat Truck (Black)

## Features

- Water tank capcity:2.5 Liter
- Radiator expansion tank material:aluminum alloy
- Coolant reservoir tank fitment lightweight water tank
- Aluminum overflow tank dimension:H170mm x W150mm x D100mm
- Universal coolant overflow tank ideal for containing overflow coolant/water from radiator

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 0.95 Kilograms |
| Capacity | 2.5 Liters |
| Product Grade | new/unused |
| Manufacturer | Shanghai yuewen gaoyuan trading co.,LTD |
| Item Weight | 2.09 pounds |
| Package Dimensions | 7.95 x 6.81 x 4.92 inches |
| Country of Origin | China |
| Item model number | NE-135 |
| Manufacturer Part Number | NE-135 |

## Product Details

- **Brand:** NovelBee
- **Material:** Aluminum
- **Fit Type:** Universal
- **Exterior Finish:** Silver texture powder coating
- **Vehicle Service Type:** Car, Truck

## Images

![NovelBee 2.5L Universal Aluminium Alloy Water Coolant Header Overflow Expansion Water Tank Reservoir for Car Boat Truck (Black) - Image 1](https://m.media-amazon.com/images/I/619B+08QMjS.jpg)

## Available Options

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

## Questions & Answers

**Q: What is fitting for thats next to cap? Im assuming its a vent hole? But if it over fills that hole will shoot out hot coolant correct?**
A: Your assumption is correct - the fitting is there to put a piece of tubing on to direct that flow to the ground. I hope that helps

**Q: Does this work with an or npt fittings?**
A: I still haven’t found a fitting that will fit the nipple that’s coming out of the bottom.  So if you can’t make it work with the fittings it comes with it’s useless

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good little tank. Used as an intercooler sprayer tank.
*by M***. on August 12, 2024*

I love this little tank. beats out the plastic tanks and its not much more in terms of cost..Like others have said, its a pressure tank so if you plan on using the top vent nipple like an expansion tank or window washer tank, you will need to take the seal/spring assembly in the cap.Others have stated the thread on these are "random Chinese threads" and others have said they had to drill them out and re-thread. ALL of the threads on this tank are simple metric threads. Its really not all that hard to understand. You can source the fittings and bolts from Home Depot in the metric bolt section in those "specialty bolt" drawers. No, you cant use Imperial threaded bolts. Yeah i know, its not patriotic and all that yup yup. But for the rest of us, they are the following sizes:Vent Cap Nipple: M10 1.0Mounting Bracket Bolts: M6 1.0Main Drain Nipple: M16 1.0Best bet to bring the tank into the hardware store and test it out if you want to verify.Would buy it again and may do so for my coolant overflow.

### ⭐⭐⭐⭐⭐ would be better if the delivery guy didnt use it as a hammer.
*by L***A on April 18, 2025*

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### ⭐⭐⭐⭐ Nice
*by D***L on August 21, 2022*

Better than the picture

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-03*