---
product_id: 15697705
title: "Gates 21871 Premium Molded Coolant Hose"
brand: "gates"
price: "R$668"
currency: BRL
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.br/products/15697705-gates-21871-premium-molded-coolant-hose
store_origin: BR
region: Brazil
---

# Electrochemical degradation proof Heat & chemical resistant EPDM cover Vacuum-resistant design Gates 21871 Premium Molded Coolant Hose

**Brand:** gates
**Price:** R$668
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Gates 21871 Premium Molded Coolant Hose by gates
- **How much does it cost?** R$668 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/15697705-gates-21871-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

- • **Next-Level Durability:** Resists electrochemical degradation—the #1 cause of hose failure—so you stay worry-free on the road.
- • **Premium Material Blend:** EPDM tube with synthetic fiber knit reinforcement offers superior heat, ozone, and chemical resistance.
- • **Perfect Fit, Zero Leaks:** Pre-shaped to OEM specs for a seamless, leak-proof installation every time.
- • **Engineered for Endurance:** Specifically designed materials prevent hose collapse under vacuum, ensuring long-lasting reliability.
- • **Trusted Industry Standard:** Meets SAE 20R4 Class D2 and DIN 73411 Class A requirements—quality you can count on.

## Overview

The Gates 21871 Premium Molded Coolant Hose is a precision-engineered replacement hose crafted from durable EPDM and synthetic fibers. Designed to resist vacuum collapse and electrochemical degradation, it ensures a perfect OEM fit with superior heat, ozone, and chemical resistance. Meeting top industry standards, this hose delivers reliable, long-lasting performance for all your coolant system needs.

## 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.

## 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 |
|---------------|-------|
| Brand | Gates |
| Material | Epdm,Synthetic Fiber |
| Color | Black |
| Item Weight | 0.95 Pounds |
| UPC | 072053061727 |
| Manufacturer | Gates |
| Global Trade Identification Number | 00072053061727 |
| Model | Premium Molded Coolant Hose |
| Item Weight | 15.2 ounces |
| Item model number | 21871 |
| Exterior | Machined |
| Manufacturer Part Number | 21871 |
| OEM Part Number | 19502P3F000, 19502PR4A00 |

## Product Details

- **Brand:** Gates
- **Material:** Epdm,Synthetic Fiber
- **Color:** Black
- **Item Weight:** 0.95 Pounds
- **UPC:** 072053061727
- **Manufacturer:** Gates
- **Global Trade Identification Number:** 00072053061727

## Images

![Gates 21871 Premium Molded Coolant Hose - Image 1](https://m.media-amazon.com/images/I/41Tpit5FOcL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Works on a 1997 CRV
  

*by F***N on Reviewed in the United States on July 25, 2022*

This fit my 97 CRV good.

### ⭐⭐⭐⭐ 







  
  
    Okay fit in my 98 CRV LX AWD
  

*by T***7 on Reviewed in the United States on October 10, 2015*

Fit is okay. No major issues, but slightly different shape from OEM making it lean left almost touching air filter housing, and not quite straight through one green clip just left of the engine. But fit is acceptable and it works just fine. Fit nice and snug on the radiator end and thermostat housing on the other end. Took a little effort to wiggle on, I'd say perfect sizing.Seems well enough made if not quite up to OEM quality.Got this as my radiator had a slow leak and figured I'd replace the hoses as they were original and almost 20 years old. Looking at them closer I could have kept them a while longer - used a heat gun and they slid off nicely with no damage.If you replace this hose you might want to do the thermostat too as it's at one end of this hose and you have to pull this hose to get the housing open (2 bolts on top right and lower left). I used this thermostat 
  
this thermostat







  
  
     as it was a good value and included the gasket - at 180F it's 10F higher than OEM 170F which is fine by me. Glad I did mine; the original thermostat had rubber falling apart on it.BTW if you are needing the radiator for a 1st gen CRV too the 
  
Denso 221-3209 Radiator







  
  
     fit my 98 CRV perfectly and works great.

### ⭐⭐⭐ 







  
  
    Ok it got the job done
  

*by A***D on Reviewed in the United States on February 3, 2023*

Ok got the job done

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---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-12*