Best Performance Fuel & Water Separators of 2025

The WIX Fuel Water Separator is designed to provide superior filtration for your fuel system. Its pleated paper filter effectively traps contaminants, ensuring cleaner fuel for your engine. Durability is a key feature, meaning you can rely on this separator for long-lasting performance. With mesh support screening, the filter maintains its structure under pressure, preventing any collapse. Additionally, the easy installation and maintenance allow you to replace or service it without hassle, saving you time and effort. The inclusion of a drain plug adds convenience, letting you remove accumulated water with ease.

The WIX Fuel Separator is designed to enhance your fuel system's performance by effectively separating water from fuel. With dimensions of 10.2 inches in length, 4 inches in width, and 4 inches in height, it fits conveniently in various setups. Weighing only 2.1 pounds, this unit is lightweight, making it easy for you to handle during installation. As a single unit package, it simplifies your purchase decision, ensuring you have everything you need in one go. This fuel filter is essential for maintaining the integrity of your engine by preventing water contamination, which can lead to costly repairs.

The Moroso Air/Oil Separator is designed specifically for Subaru WRX/STi models. Made in the United States, this product weighs 7.8 pounds and has compact dimensions of 4.0 inches in height and 15.0 inches in both length and width. This separator effectively helps in removing oil from the air, which can improve engine performance and longevity. By ensuring cleaner intake air, you can enhance your vehicle's efficiency and reduce the risk of harmful deposits in the engine. Investing in this separator means a cleaner, more reliable driving experience for you.

The Moroso Camaro SS Separator is designed specifically for the 2010-2015 Chevy Camaro SS equipped with an Edelbrock Supercharger. This compact air-oil separator captures excess crankcase vapors, oil mist, and moisture, preventing them from re-entering your engine's intake system. By doing so, it helps to reduce the risk of detonation and minimizes oil deposits in the intake tract. This not only boosts engine efficiency but also protects critical components like the intercooler, ensuring your vehicle runs smoothly and effectively.

The WIX Fuel Water Separator is designed to keep your engine running smoothly by effectively filtering out water and contaminants from fuel. Its pleated paper filter enhances filtration, ensuring high durability and reliability for your vehicle. With mesh support screening, it provides additional strength, making it resistant to wear and tear. Installation and maintenance are straightforward, allowing you to easily replace it when needed. Plus, the built-in drain plug offers convenient access for removing trapped water, helping you maintain optimal performance with minimal hassle.

The Moroso Air-Oil Separator is designed to enhance your Ford Raptor's engine performance by effectively capturing excess crankcase vapors, oil mist, and moisture. By preventing these contaminants from re-entering the intake manifold, you can avoid potential issues like detonation and oil buildup on the valves. This system ensures cleaner intake air, which translates to better engine efficiency. The unit is constructed with durable billet aluminum, featuring internal baffling and mesh media to optimize separation. With heavy-duty fittings and a stainless steel mounting bracket, installation is straightforward and reliable.

The Moroso Air and Oil Separator is designed specifically for the 2008-2014 Subaru WRX, ensuring a perfect fit for your vehicle. This compact unit features a twin design that enhances efficiency by separating air and oil effectively. Its top mount design allows for easier installation and access, making maintenance simpler for you. Finished with a sleek black anodized coating, it not only provides durability but also adds a stylish touch to your engine bay. With this separator, you can enjoy improved performance and longevity of your engine components.

The Moroso Air-Oil Separator is designed specifically for the Toyota Tundra (2007-2014) and Sequoia (2008-2014). It connects to your vehicle's PCV system, helping to capture excess crankcase vapors, oil mist, and moisture. This prevents these unwanted substances from re-entering your intake tract, which can improve engine performance and longevity. The small body design makes it easy to install and fit into tight spaces, ensuring your engine runs cleaner and more efficiently. With a raw finish, it also adds a touch of rugged style to your engine compartment.

The WIX Fuel Water Separator is designed to provide reliable filtration for your vehicle's fuel system. Its pleated paper filter effectively captures contaminants, ensuring cleaner fuel flow. With a highly durable construction, you can trust it to withstand tough conditions. The mesh support screening adds an extra layer of strength, enhancing the filter's longevity. Plus, installation and maintenance are straightforward, making it easy for you to keep your vehicle running smoothly. A convenient drain plug allows for quick removal of accumulated water, helping to maintain optimal performance.

The Moroso Air and Oil Separator is designed specifically for 2008-2014 Subaru WRX models. This compact unit fits easily in tight spaces, making it a great addition to your vehicle. Its top-mount design allows for efficient installation, ensuring that you maximize your engine's performance. The raw finish not only gives it a unique look but also allows for customization, so you can match it with your car’s aesthetic. By effectively separating air and oil, this separator helps improve engine efficiency and longevity, giving you a smoother driving experience.