---
product_id: 555504332
title: "Radiator Coolant Overflow Reservoir (With Cover) - Fit for Audi A3, VW Jetta, Golf, Passat, Beetle - Expansion Recovery Tank - Polypropylene (PP) - Car - New"
brand: "youyien"
price: "323.27 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/555504332-radiator-coolant-overflow-reservoir-with-cover-fit-for-audi-a3
store_origin: TN
region: Tunisia
---

# 2.01L coolant capacity Heat-resistant PP material Lightweight at 508g Radiator Coolant Overflow Reservoir (With Cover) - Fit for Audi A3, VW Jetta, Golf, Passat, Beetle - Expansion Recovery Tank - Polypropylene (PP) - Car - New

**Brand:** youyien
**Price:** 323.27 DT
**Availability:** ✅ In Stock

## Summary

> 🚗 Keep your engine cool, your drive smooth, and your status elevated.

## Quick Answers

- **What is this?** Radiator Coolant Overflow Reservoir (With Cover) - Fit for Audi A3, VW Jetta, Golf, Passat, Beetle - Expansion Recovery Tank - Polypropylene (PP) - Car - New by youyien
- **How much does it cost?** 323.27 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/555504332-radiator-coolant-overflow-reservoir-with-cover-fit-for-audi-a3)

## Best For

- youyien enthusiasts

## Why This Product

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

## Key Features

- • **Peace of Mind Warranty:** Backed by a 1-year warranty and hassle-free returns, because your ride deserves reliability.
- • **Lightweight Yet Durable:** At just over half a kilogram, it reduces unnecessary weight while ensuring long-lasting performance.
- • **Engineered for Endurance:** Crafted from premium polypropylene to withstand intense engine heat and vibration without cracking or leaking.
- • **Visible Coolant Monitoring:** Transparent reservoir lets you effortlessly track coolant levels, preventing overheating before it happens.
- • **Precision Fit for Iconic Rides:** Specifically designed to seamlessly replace OEM part #1K0121407A for Audi A3, VW Jetta, Golf, Passat, and Beetle models.

## Overview

The YOUYIEN Radiator Coolant Overflow Reservoir is a high-quality, heat-resistant polypropylene expansion tank designed for select Audi and VW models. With a 2.01L capacity and OEM-level fitment, it ensures optimal coolant management, durability, and easy monitoring, backed by a 1-year warranty for dependable performance.

## Description

Radiator Coolant Overflow Reservoir (With Cover) - Fit for Audi A3, VW Jetta, Golf, Passat, Beetle - Expansion Recovery Tank - Polypropylene (PP) - Car - New

## Features

- Product Quality:Made of high quality PP material, it can withstand engine heat and vibration, lightweight and durable, and you can directly see the liquid level inside.Tested to meet OEM quality standards.Excellent performance and long service life.Professional installation is recommended.
- Replacement:The coolant reservoir is a vital component of the cooling system.Engineered to stand up against the stresses of heat and vibration preventing leaks. Reduce the loss of coolant, Avoid the risk of high temperatures in the engine.
- Fitment:Fit for Audi A3 TT VW Jetta Golf Volkswagen Passat Beetle.Replaces Part # 1K0121407A.
- Package List:1 X Radiator Coolant Overflow Reservoir.1 X Cover.
- SATISFACTION&GUARANTEED:Purchase This Radiator Coolant Overflow Reservoir To Enjoys 1-Year Warranty. We provide carefree return , If you have any issues with your order, contact us and we will make it right.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Capacity | 2.01 litres |
| Fuel Type | Petrol |
| Product Grade | New |
| UPC | 768461330257 |
| Manufacturer | YOUYIEN AUTO PARTS |
| Package Dimensions | 19.3 x 18.59 x 17.3 cm; 508 g |
| Item model number | RCORERT1PYY3 |
| Manufacturer Part Number | RCORERT1PYY3 |
| Item Weight | 508 g |

## Product Details

- **Brand:** YOUYIEN
- **Material:** Polypropylene (PP)
- **Fit Type:** Vehicle Specific
- **Vehicle Service Type:** Car
- **Item Weight:** 0.51 Kilograms

## Images

![Radiator Coolant Overflow Reservoir (With Cover) - Fit for Audi A3, VW Jetta, Golf, Passat, Beetle - Expansion Recovery Tank - Polypropylene (PP) - Car - New - Image 1](https://m.media-amazon.com/images/I/51V2xpmN8VL.jpg)

## Frequently Bought Together

- Radiator Coolant Overflow Reservoir(With cover).Fit for Audi A3 VW Jetta Golf Passat Beetle.Expansion Recovery Tank. Replaces Part # 1K0121407A.
- PEAK OET Extended Life Violet 50/50 Prediluted Antifreeze/Coolant for European Vehicles, 1 Gal.

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-04*