Best Liqui Moly Engine Oil Additives of 2026

LIQUI MOLY Cera Tec is a high-tech engine additive that enhances performance from the very first use. By using advanced ceramic compounds, it ensures smoother engine operation, which can lead to a longer lifespan for your engine. You will also benefit from lower fuel consumption and reduced emissions thanks to its ability to diminish friction. Adding it during oil changes is simple; just shake the 300 ml bottle and mix it with up to 5 litres of engine oil for lasting benefits of up to 50,000 km.

The Liqui Moly Hydraulic Tappet Additive is designed to enhance your engine's performance. It effectively prevents hydro tappet noise, ensuring a quieter and more comfortable ride. By cleaning lubrication holes and ducts in the oil circuit, this additive secures optimal performance of the hydro tappets. It's suitable for all petrol and diesel engines and can be mixed with any commercially available motor oils, offering great convenience. Just one 300 ml can is enough for engines with up to 6 litres of motor oil.

The LIQUI MOLY Oil Saver is a highly effective additive designed to regenerate rubber and plastic engine seals, helping to eliminate oil stains under your vehicle. By counteracting oil dilution, it aids in reducing engine noise and oil consumption, which can enhance the performance of your engine. Compatible with all petrol and diesel engines, this product is easy to use; simply add it to your motor oil at any time and let your engine warm up. Enjoy a smoother driving experience with this convenient solution.

The LIQUI MOLY Oil Additive is designed to enhance your engine's performance by creating a robust lubricant film on metal surfaces. This low-viscosity formula significantly reduces friction, ensuring that your engine operates more smoothly. It is suitable for use in various engines, including gasoline and diesel, and can be mixed with all commercially available motor oils. You can conveniently add it to your motor oil at any time, with a recommended dosage of 5% for standard engines and 2% for motorcycles with wet clutches.

LIQUI MOLY Oil Leak Stop is a powerful additive designed to tackle power steering oil leaks effectively. With a model number of 1099, this product comes in a compact package measuring 3.2cm in length, 5.6cm in width, and 15.2cm in height, making it easy to store and handle. It is specifically formulated to seal leaks in your power steering system, which helps maintain optimal performance and extends the lifespan of your vehicle's components. By using this additive, you can save on costly repairs and ensure a smoother driving experience.

The LIQUI MOLY Gear-Oil Additive is designed to enhance the performance of your vehicle's gearbox, driveshaft, and differentials, especially in high-temperature conditions. It contains a concentrated MoS2 additive that forms a durable lubrication film, preventing wear and reducing friction. This means you will experience less rubbing and smoother shifting, which leads to a more enjoyable driving experience. Additionally, it helps to lower temperature peaks, ensuring your transmission runs cooler and quieter, ultimately improving overall performance.

The LIQUI MOLY V-Belt Spray is designed to eliminate slipping and squeaking from V-belts, ensuring a smoother operation for your machinery. By making the belts supple, it not only enhances their performance but also extends their service life, saving you time and money on replacements. This spray protects belts and discs from wear, which means you can rely on your equipment for longer periods without issues. Additionally, it increases the traction effectiveness, leading to improved functionality and efficiency in your operations.