---
product_id: 6618410
title: "Iso-HEET"
brand: "heet"
price: "€ 4.72"
currency: EUR
in_stock: false
reviews_count: 9
url: https://www.desertcart.com.cy/products/6618410-iso-heet
store_origin: CY
region: Cyprus
---

# Treats 20 gallons per bottle Absorbs 5x more water Prevents rust & corrosion Iso-HEET

**Brand:** heet
**Price:** € 4.72
**Availability:** ❌ Out of Stock

## Summary

> 💨 Keep your engine running smooth and dry — because water in your fuel is so last season!

## Quick Answers

- **What is this?** Iso-HEET by heet
- **How much does it cost?** € 4.72 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/6618410-iso-heet)

## Best For

- heet enthusiasts

## Why This Product

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

## Key Features

- • **Easy-Pour Precision:** 12 fl. oz. bottle with a user-friendly design ensures hassle-free application every time.
- • **Trusted by Thousands:** With a 4.7-star rating from over 3,300 reviews, join the savvy drivers who refuse to compromise on fuel system care.
- • **Ultimate Water Defense:** Absorbs up to 5 times more water than standard fuel dryers, safeguarding your engine from costly damage.
- • **Rust & Corrosion Shield:** Protects your fuel system from rust and corrosion, extending engine life and reliability.
- • **Year-Round Engine Optimizer:** Use every fill-up in winter and every 5,000 miles in summer to maintain peak injector performance and fuel efficiency.

## Overview

Heet Iso-HEET is a premium 12 fl. oz. fuel line antifreeze and water remover that absorbs five times more water than regular gas dryers. Designed for all 2 and 4 cycle gas and diesel engines, it prevents rust and corrosion while improving gas mileage and engine performance year-round. Each bottle treats up to 20 gallons of fuel and is recommended for use every fill-up in winter and every 5,000 miles in summer to keep injectors clean and fuel systems protected.

## Description

Gold Eagle ISO-HEET Premium Fuel-Line Antifreeze, Water Remover & Injector Cleaner is the premium gas-line antifreeze that absorbs up to 5 times the water of regular gas dryers. It is designed for year round use in all 2 and 4 cycle gas and diesel engines. ISO-HEET prevents rust and corrosion by getting the water out. This anti-freeze can be used with every fill up in below freezing temperatures or whenever you want to absorb water from gas or diesel fuel. This product comes in an easy pour 12 ounce bottle. Usage Directions: Twist off cap. Puncture seal. Pour ENTIRE contents into tank before or after filling with fuel. Bottle treats 20 gallons of fuel. Use with every fill-up in winter, and at least every 5,000 miles in summer to clean injectors. Removes water and condensation in warm, wet weather.

Review: Good - Works great
Review: Oh no. There's water in my fuel tank. I can smell it!! - Be careful where you buy your gas. Especially if it has rained recently. Those underground tanks at the gas station build up condensation that drips right into the fuel. This is a good product to remove the water from the gas tank on your car or truck. It's a certain smell. You can recognize that smell when you are filling up your tank. When you smell it, get you some of this product before you run all that water through the fuel system in your car. It's a great product.

## Features

- This product comes in an easy pour 12 Oz.
- Prevents rust and corrosion
- Removes water from fuel system
- Absorbs 5 times more water than regular gas dryers
- This item is not for sale in Catalina Island

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000V4HC7Y |
| Best Sellers Rank | #3,668 in Automotive ( See Top 100 in Automotive ) #26 in Antifreezes & Coolants |
| Brand | Heet |
| Brand Name | Heet |
| Customer Reviews | 4.7 out of 5 stars 3,370 Reviews |
| Exterior Finish | Plastic |
| Global Trade Identification Number | 00073905282024 |
| Included Components | Iso-heet Premium Fuel Line Antifreeze Bottle |
| Inlet Connection Size | 2.2 inches |
| Inlet Connection Type | Compression |
| Item Dimensions | 8.35 x 3.25 x 2.2 inches |
| Item Type Name | ISO Heet Anti-freeze |
| Item Weight | 2.4 ounces |
| Item dimensions L x W x H | 8.35 x 3.25 x 2.2 inches |
| Manufacturer | Gold Eagle Co. |
| Manufacturer Part Number | 770-196 |
| Manufacturer Warranty Description | 1 Year Limited |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | 28202 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Number of Ports | 1 |
| Outlet Connection Size | 2.2 inches |
| Outlet Connection Type | Pour |
| Size | 12 Ounce |
| Thread Size | 2.2 inches |
| Thread Type | Standard bottle thread |
| UPC | 073905282024 |
| Unit Count | 12 Fluid Ounces |
| Valve Type | check valve |

## Product Details

- **Brand:** Heet
- **Exterior Finish:** Plastic
- **Inlet Connection Size:** 2.2 inches
- **Inlet Connection Type:** Compression
- **Item dimensions L x W x H:** 8.35 x 3.25 x 2.2 inches
- **Material:** Plastic
- **Number of Packs:** 1
- **Number of Ports:** 1
- **Outlet Connection Size:** 2.2 inches
- **Outlet Connection Type:** Pour

## Images

![Iso-HEET - Image 1](https://m.media-amazon.com/images/I/612+4OlVltS.jpg)
![Iso-HEET - Image 2](https://m.media-amazon.com/images/I/71q29AC3jYS.jpg)
![Iso-HEET - Image 3](https://m.media-amazon.com/images/I/71KgmehONNL.jpg)
![Iso-HEET - Image 4](https://m.media-amazon.com/images/I/716SAMMue3L.jpg)
![Iso-HEET - Image 5](https://m.media-amazon.com/images/I/71AIIlj2WlL.jpg)

## Available Options

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

## Questions & Answers

**Q: how do i use it ? is it safe for any car ?**
A: I use it in combination with Marvel Mystery oil to make an fuel system cleaner. 5 parts MM to 1 part Heet. Works well in 3 cars I own - 2 Japanese and 1 German made.

**Q: Red bottle versus yellow bottle?**
A: I hope 5 years later David was able to find a new job. You can use this in any gasoline or diesel engine. The difference is the ISO (red bottle) contains isopropyl alcohol. The yellow bottle contains methanol. Isopropyl alcohol evaporates faster therefore removing the water faster. Methanol is better at lowering the water's freezing point. They both do both but just different ways.

**Q: Can I use these in my Yamaha outboard?**
A: Yes, any motor,engine that runs on gasoline, I used it on a snow blower

**Q: Isopropyl vs methanol Heet for removing water, one combine the water so it can be burned out, the other does not. Anybody know which one?**
A: At one point isopropyl was the only one recomended for fuel injected and other engines. I think it has less acidity than ethanol and methanol. It is the only one I keep in stock because it's safe and effective in all engines. I don't have to worry about someone using the wrong one.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by A***R on August 4, 2026*

Works great

### ⭐⭐⭐⭐⭐ Oh no. There's water in my fuel tank. I can smell it!!
*by K***L on May 13, 2026*

Be careful where you buy your gas. Especially if it has rained recently. Those underground tanks at the gas station build up condensation that drips right into the fuel. This is a good product to remove the water from the gas tank on your car or truck. It's a certain smell. You can recognize that smell when you are filling up your tank. When you smell it, get you some of this product before you run all that water through the fuel system in your car. It's a great product.

### ⭐⭐⭐⭐⭐ This probably works.
*by N***1 on June 3, 2026*

My car was acting up after being sitting for so long, it was mispiring but my mechanic recommend this heat and after first bottle the problem went away. The price is also very good and the car runs smoother comparing with other brands.

## Frequently Bought Together

- Heet Iso-HEET Water Remover And Premium Fuel Line Antifreeze + Injector Cleaner Helps Increase Gas Mileage Improves Engine Performance Year Round Performance, 12 fl. oz. (28202) , Red
- HEET Water Remover & Premium Gas Line Antifreeze, Removes Water from Fuel System, Prevents Gas-line Freezing, Winter Fuel Additive for Fast Cold Weather Starts, 12 fl. oz.
- STA-BIL Fast Fix - Small Engine Treatment, Cleans Carburetors and Injectors, Fixes Rough Running Engines, Eliminates Water, Treats Up to 20 Gallons, 8oz (22304) , Green

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**Shop now:** [https://www.desertcart.com.cy/products/6618410-iso-heet](https://www.desertcart.com.cy/products/6618410-iso-heet)

---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-08-24*