---
product_id: 23486807
title: "Gates 20812 Premium Molded Coolant Hose"
brand: "gates"
price: "£36.19"
currency: GBP
in_stock: true
reviews_count: 6
category: "Gates"
url: https://www.desertcart.co.uk/products/23486807-gates-20812-premium-molded-coolant-hose
store_origin: GB
region: United Kingdom
---

# Electrochemical degradation defense Heat & chemical resistant EPDM cover Vacuum-resistant design Gates 20812 Premium Molded Coolant Hose

**Brand:** gates
**Price:** £36.19
**Availability:** ✅ In Stock

## Summary

> 🛠️ Upgrade your ride with the hose that works as hard as you do!

## Quick Answers

- **What is this?** Gates 20812 Premium Molded Coolant Hose by gates
- **How much does it cost?** £36.19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/23486807-gates-20812-premium-molded-coolant-hose)

## Best For

- gates enthusiasts

## Why This Product

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

## Key Features

- • **Built to Withstand:** Advanced resistance to electrochemical degradation, the #1 cause of hose failure.
- • **Premium Material Blend:** Durable EPDM tube with synthetic fiber knit reinforcement for superior heat, ozone, and chemical resistance.
- • **Engineered for Endurance:** Specifically designed materials resist collapse under vacuum, ensuring long-lasting performance.
- • **Perfect Fit, Zero Hassle:** Pre-shaped to OEM specs for a seamless, leak-proof installation every time.
- • **Trusted Industry Standards:** Meets SAE 20R4 Class D2 and DIN 73411 Class A requirements for reliable quality assurance.

## Overview

The Gates 20812 Premium Molded Coolant Hose is a high-performance replacement hose engineered with vacuum-resistant materials and electrochemical degradation protection. Pre-shaped for a perfect OEM fit, it features a durable EPDM tube reinforced with synthetic fibers and a heat-, ozone-, and chemical-resistant cover. Meeting top SAE and DIN standards, it’s designed to keep your vehicle’s cooling system running smoothly and reliably.

## Description

Our Molded Coolant Hoses are manufactured to fit upper, lower, bypass, heater and other coolant applications with OEM-quality specifications, saving you time, money and energy from going to your OE dealer for radiator hose replacements. Gates' molded coolant hose line is the most comprehensive line on the replacement market.

Review: Good quality and fit - Exactly like factory and good quality.
Review: Not even close to actual part - Auto parts store says Gates probably mis-marked the part I received. Past the return window so I am throwing it away. Lesson learned, only buy what you can immediately install.

## Features

- Specifically-engineered materials resist collapse under vacuum
- Engineered to resist electrochemical degradation, the leading cause of hose failure
- Pre-shaped to fit and to ensure perfectly sealed conditions
- EPDM tube; synthetic fiber knit reinforcement; heat-, ozone- and chemical coolant-resistant EPDM cover
- Meets requirements of SAE 20R4, class D2 and DIN 73411, class A (except for tolerances)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000C2WBHQ |
| Best Sellers Rank | #1,893,349 in Automotive ( See Top 100 in Automotive ) #7,871 in Automotive Replacement Radiator Hoses |
| Brand | Gates |
| Color | Black |
| Customer Reviews | 3.9 3.9 out of 5 stars (27) |
| Date First Available | November 9, 2005 |
| Exterior | Machined |
| Global Trade Identification Number | 00072053053258 |
| Item Weight | 1 pounds |
| Item model number | 20812 |
| Manufacturer | Gates |
| Manufacturer Part Number | 20812 |
| Material | Epdm,Synthetic Fiber |
| Model | Premium Molded Coolant Hose |
| OEM Part Number | 331855, 355347, 3946854 |
| Specific Uses For Product | vehicle cooling system applications |
| UPC | 072053053258 |

## Product Details

- **Brand:** Gates
- **Color:** Black
- **Global Trade Identification Number:** 00072053053258
- **Item Weight:** 1 Pounds
- **Manufacturer:** Gates
- **Material:** Epdm,Synthetic Fiber
- **Specific Uses For Product:** vehicle cooling system applications
- **UPC:** 072053053258

## Images

![Gates 20812 Premium Molded Coolant Hose - Image 1](https://m.media-amazon.com/images/I/51pHRo2tuEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality and fit
*by R***N on June 16, 2020*

Exactly like factory and good quality.

### ⭐ Not even close to actual part
*by A***M on May 21, 2024*

Auto parts store says Gates probably mis-marked the part I received. Past the return window so I am throwing it away. Lesson learned, only buy what you can immediately install.

### ⭐⭐⭐⭐⭐ Pretty much what I expected, a radiator hose.
*by J***Y on July 6, 2014*

Pretty much cant go wrong with something like this. Hose matched up perfectly to the existing one.

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---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-28*