--- product_id: 6618410 title: "Iso-HEET" brand: "heet" price: "SAR 28" currency: SAR in_stock: true category: "Heet" url: https://www.desertcart.com.sa/products/6618410-iso-heet store_origin: SA region: Saudi Arabia --- # Boosts gas mileage & engine performance 5x water absorption power Prevents rust & corrosion Iso-HEET **Brand:** heet **Price:** SAR 28 **Availability:** ✅ In Stock ## Summary > 💨 Keep your engine running smooth and efficient—because your ride deserves the best! ## Quick Answers - **What is this?** Iso-HEET by heet - **How much does it cost?** SAR 28 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/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 - • **Trusted by Thousands:** Rated 4.7 stars by over 3,300 users—join the savvy drivers who never compromise on fuel system care. - • **Easy-Pour 12 oz Bottle:** Designed for hassle-free application, treating up to 20 gallons of fuel per bottle. - • **Superior Water Removal:** Absorbs 5 times more water than standard fuel dryers to protect your engine from costly damage. - • **Rust & Corrosion Defense:** Formulated to prevent rust and corrosion inside your fuel system, extending engine life. - • **Year-Round Engine Protection:** Use with every fill-up in winter and regularly in summer to maintain peak engine performance. ## Overview Heet Iso-HEET is a premium 12 fl. oz. fuel line antifreeze and water remover that absorbs up to 5 times more water than regular gas dryers. It prevents rust and corrosion, improves gas mileage, and enhances engine performance year-round for all 2 and 4 cycle gas and diesel engines. Easy to use with every fill-up, it treats up to 20 gallons of fuel, ensuring your vehicle runs cleaner and more efficiently in any season. ## 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. ## 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 | #3,227 in Automotive ( See Top 100 in Automotive ) #19 in Antifreezes & Coolants | | Brand | Heet | | Brand Name | Heet | | Customer Reviews | 4.7 out of 5 stars 3,339 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 | 770-196 | | Number of Ports | 1 | | Outlet Connection Size | 2.2 Inches | | Outlet Connection Type | Pour | | Size | 12 Ounce | | Smart Home Compatibility | Not Smart Home Compatible | | Thread Size | 2.2 inches | | Thread Type | Standard bottle thread | | UPC | 073905282024 | | Unit Count | 12.0 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. ## 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 --- ## 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.com.sa/products/6618410-iso-heet](https://www.desertcart.com.sa/products/6618410-iso-heet) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-07-08*