---
product_id: 64478336
title: "Ronteix Universal ID 2.5'' to 2'' Silicone Reducer Coupler Radiator Hose (63MM to 51MM, BLUE)"
brand: "ronteix"
price: "€ 22.57"
currency: EUR
in_stock: true
category: "Automotive Parts and Accessories"
url: https://www.desertcart.it/products/64478336-ronteix-universal-id-2-5-to-2-silicone-reducer-coupler
store_origin: IT
region: Italy
---

# Ronteix Universal ID 2.5'' to 2'' Silicone Reducer Coupler Radiator Hose (63MM to 51MM, BLUE)

**Brand:** ronteix
**Price:** € 22.57
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Ronteix Universal ID 2.5'' to 2'' Silicone Reducer Coupler Radiator Hose (63MM to 51MM, BLUE) by ronteix
- **How much does it cost?** € 22.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/64478336-ronteix-universal-id-2-5-to-2-silicone-reducer-coupler)

## Best For

- ronteix enthusiasts

## Why This Product

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

## Description

Full description not available

## Features

- Inner Diameter: 2.5''(63mm) to 2''(51mm). Length: 3.0''(76mm). Thickness: 5mm;
- Working temperature: -60 ~ 260 degrees;
- Working Pressure: 0.3 to 0.9Mpa;
- Bursting Pressure: 2Mpa;
- Size tolerance: +/-0.5mm.
- ›See more product details

## Images

![Ronteix Universal ID 2.5'' to 2'' Silicone Reducer Coupler Radiator Hose (63MM to 51MM, BLUE) - Image 1](https://m.media-amazon.com/images/I/41r-Pzua+tL.jpg)
![Ronteix Universal ID 2.5'' to 2'' Silicone Reducer Coupler Radiator Hose (63MM to 51MM, BLUE) - Image 2](https://m.media-amazon.com/images/I/41+CaQYofKL.jpg)
![Ronteix Universal ID 2.5'' to 2'' Silicone Reducer Coupler Radiator Hose (63MM to 51MM, BLUE) - Image 3](https://m.media-amazon.com/images/I/41K6Pe1bNqL.jpg)
![Ronteix Universal ID 2.5'' to 2'' Silicone Reducer Coupler Radiator Hose (63MM to 51MM, BLUE) - Image 4](https://m.media-amazon.com/images/I/41JkObPpLXL.jpg)
![Ronteix Universal ID 2.5'' to 2'' Silicone Reducer Coupler Radiator Hose (63MM to 51MM, BLUE) - Image 5](https://m.media-amazon.com/images/I/51G+rsVL7OL.jpg)

## Available Options

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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.it/products/64478336-ronteix-universal-id-2-5-to-2-silicone-reducer-coupler](https://www.desertcart.it/products/64478336-ronteix-universal-id-2-5-to-2-silicone-reducer-coupler)

---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-02-19*