
Water in fuel can cause serious problems for car engines. Fuel additives are a popular solution to this issue, with MDR's Water Zorb being a commonly used product. Water Zorb is a fuel additive that emulsifies water in the fuel tank, allowing it to pass through filters and burn off as steam. It is important to note that Water Zorb is not a fuel stabilizer and is not intended for use with ethanol gasoline. This article will explore the safety and effectiveness of Water Zorb and similar fuel additives for removing water from car fuel systems.
| Characteristics | Values |
|---|---|
| Product Name | MDR Gas Water Zorb |
| Product Variants | MDR E-Zorb Ethanol Gas E-10 Water Remover, MDR Gas Water Zorb, MDR Diesel Fuel Water Zorb Water Absorber |
| Use | Fuel Additive |
| Function | Absorbs water from fuel systems, prevents gas-line freezing, emulsifies water and ethanol at the bottom of the fuel tank and reintroduces it into the gasoline |
| Compatibility | Not intended for Ethanol gasoline, use with alcohol-free gasoline |
| Quantity | 8 oz, 16 oz |
| User Reviews | Positive reviews for clearing condensation and water in gas tanks, some reviews mention product leakage during shipping |
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$119.55 $135.99
What You'll Learn

MDR's Water Zorb is a fuel additive that removes water from fuel systems
MDR's Water Zorb is specifically recommended for those with condensation problems in their fuel tanks or water contamination issues. It is suitable for use in cars, boats, and other vehicles, and has received positive reviews from users who have successfully removed water from their fuel systems. One user reported that the product cleared up a condensation issue in their Volvo gas tank after just one 4 oz treatment. Another user attested to its effectiveness in removing several gallons of water that had entered their automobile's fuel tank, causing the vehicle to stop running.
It is important to note that MDR offers two versions of Water Zorb: the original Water Zorb and E-Zorb. The original Water Zorb is intended for use with alcohol-free gasoline, as it does not contain alcohol itself. E-Zorb, on the other hand, is formulated for E-10 gasoline and works by emulsifying water and ethanol that have separated at the bottom of the fuel tank, reintroducing them into the gasoline. E-Zorb also helps to restore lost octane and prevent corrosion caused by moisture.
MDR's Water Zorb products provide a convenient and effective solution for removing water from fuel systems, ensuring the smooth operation of engines and preventing costly repairs. By emulsifying water and allowing it to burn off with the fuel, Water Zorb eliminates the hassle of draining fuel tanks and provides peace of mind for vehicle owners concerned about water contamination. With positive reviews and a reputation for delivering results, MDR's Water Zorb is a trusted choice for maintaining fuel system performance and integrity.
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Water in diesel fuel can damage engines
Water in diesel fuel can cause serious issues within your engine and can even damage it. Water can enter the fuel during transit, storage, or handling. It is more common in warmer running conditions, but during winter, any remaining water in the fuel tank may freeze, leading to frozen fuel pumps and fuel lines.
Water in diesel fuel can lead to engine issues such as erratic idling and performance, or the engine may cut out momentarily, especially during acceleration. You may also experience black or white smoke during engine operation. Water in fuel can also cause damage to both fuel tanks and engine parts. Rust and corrosion in the tank create hard particulate that is passed along in the fuel, causing engine wear.
Water in diesel fuel can be removed using products such as MDR's Water Zorb, which absorbs its weight of water and burns through with diesel fuel. It is important to treat diesel fuel with water-dispersing formulations to prevent water from freezing and causing engine issues.
To develop a good water management strategy, it is important to understand how to measure water content and evaluate the results. The goal is to keep water levels within acceptable limits, well below the saturation point. Preventing water from entering the tank and regularly monitoring it is the most effective approach to keeping water removal needs to a minimum.
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Water Zorb is not a fuel stabiliser
Water in fuel tanks can cause serious problems for vehicles, from corrosion to engine failure. Water Zorb is a product that can be used to remove water from fuel tanks. It is designed to absorb its weight in water and burn through with the diesel fuel, removing the water.
While Water Zorb is a useful product for removing water from fuel tanks, it is not a fuel stabiliser. Fuel stabilisers are additives that are designed to maintain the performance of fuel when it is stored for long periods. They are used to prevent the loss of engine performance due to old, stale, or phase-separated fuel. Fuel stabilisers are preventative measures and should be used when the fuel is at its peak quality. They are added to the fuel tank and circulated throughout the system by running the engine for several minutes.
Water Zorb, on the other hand, is used to address a specific issue of water in the fuel tank. It is not a preventative measure and is used after the water has entered the tank. Water Zorb does not stabilise the fuel or maintain its performance. Instead, it targets the water, emulsifying it back into the gasoline. This process allows the water to pass through the filters and burn through the engine as steam.
Additionally, fuel stabilisers often contain other beneficial ingredients, such as metal deactivators that prevent corrosion and optimised detergents to clean and maintain the fuel system. Water Zorb does not have these additional benefits and is solely focused on removing water from the fuel tank. Therefore, it is important for vehicle owners to understand the difference between Water Zorb and a fuel stabiliser, and to use the appropriate product for their specific needs.
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Water Zorb is not intended for ethanol gasoline
Water Zorb is a fuel additive intended to remove water from the fuel tank of a car. While it is a safe product to use, it is not intended for use with ethanol gasoline.
Ethanol is a renewable fuel made from plant materials, such as biomass, corn, hemp, sugarcane, potato, cassava, and corn. It is a common fuel mixture used worldwide, with most cars in the US able to run on blends of up to 15% ethanol. Ethanol is blended with gasoline to oxygenate the fuel and reduce air pollution.
However, for ethanol to be usable as a fuel, the majority of the water must be removed. This is done through a process of distillation, which separates the ethanol from the water. As a result, Water Zorb, which is designed to remove water from fuel tanks, is not necessary for ethanol-blended gasoline.
Additionally, Water Zorb is intended to be used with diesel fuel, as water in diesel fuel can cause significant issues if not removed. Diesel engines can be sabotaged by water, and as such, Water Zorb is designed to absorb water and burn it through with diesel fuel.
Therefore, while Water Zorb is a safe product, it is not intended for use with ethanol gasoline, as ethanol fuel already undergoes a process to remove water, and it is more suited for diesel fuel.
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Water Zorb emulsifies water, allowing it to pass through filters and burn with the fuel
Water in fuel can cause serious problems for engines, so it's important to address this issue promptly. MDR's Water Zorb is a fuel additive designed to emulsify water, allowing it to pass through filters and burn with the fuel. This process helps to eliminate water from the fuel system without the need to drain the tank.
Water Zorb is specifically formulated to address water contamination in fuel tanks. When water enters a fuel tank, it can cause a range of issues, including clogged fuel injectors and carburetor jets, reduced mileage, and even fire and explosion hazards. Water Zorb works by emulsifying the water, breaking it down and dispersing it into the fuel. This allows the water to pass through the filters and burn off as steam in the engine.
The emulsification process is key to the effectiveness of Water Zorb. By emulsifying the water, it becomes encapsulated within the gasoline. This ensures that the water passes through the filters and burns off safely, without causing damage to the engine. The product is designed to treat up to 20 gallons of fuel per ounce, making it a cost-effective solution for water contamination in fuel tanks.
In addition to its emulsification properties, Water Zorb also helps to restore lost octane. When ethanol separates from gasoline due to water contamination, the octane rating can be affected. Water Zorb reintroduces the octane back into the fuel, ensuring optimal engine performance. It's important to note that Water Zorb is designed for use with gasoline and is not suitable for ethanol gasoline or diesel fuel. For diesel engines, MDR offers a specific product called Diesel Fuel Water Zorb.
Overall, Water Zorb is a safe and effective solution for addressing water contamination in fuel tanks. By emulsifying the water and allowing it to burn with the fuel, Water Zorb helps to prevent engine issues and maintain optimal performance. It is always recommended to refer to the manufacturer's instructions and guidelines when using any fuel additive to ensure safe and proper usage.
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Frequently asked questions
MDR's Water Zorb is a fuel additive that is used to remove water from fuel systems.
MDR's Water Zorb takes water from condensation, contaminated fuel, and leaky filler cap gaskets, and emulsifies and disperses it into the fuel, allowing it to pass through filters and burn with the fuel.
Yes, MDR's Water Zorb is safe for cars. It is a fuel additive that is designed to remove water from fuel systems, and it has been shown to be effective in doing so without causing any harm or affecting the fuel system.
MDR's Water Zorb is a safe and effective way to remove water from fuel systems, preventing corrosion and improving engine performance. It is also convenient and easy to use, making it a popular choice for many car owners.










































