Valvoline Diesel System Protector is a highly effective cleaning agent that provides premium protection to all diesel engine components that come into contact with fuel. It helps keep the diesel system spotlessly clean and lubricated, improves fuel combustion, and prevents corrosion and sludge formation. Valvoline Diesel System Protector helps improve engine performance and promotes fuel economy.

Valvoline Diesel System Protector is a premium cleaning agent that provides outstanding performance and exceptional protection. It is suitable to be applied to all diesel engines and should be used within regular preventative maintenance of the system. This high-quality product offers a variety of benefits, such as:

• Superior cleaning properties, which help stop harmful deposit formation inside the engine and keep the entire diesel system spotlessly clean.
• Excellent corrosion protection thanks to special inhibitors used in the product’s formulation.
• Good fuel stabilization properties, which help protect against sludge formation, especially in case of biofuels.
• Improved ignitability and fuel combustion, due to cetane improvers.
• Improved lubricity of low-sulphur diesel, which prevents wear and tear of the injection system, valve seats, and stamps.
• Enables low fuel consumption and promotes fuel economy due to high-quality additives that help keep the entire system clean.
  

Valvoline Diesel System Protector is recommended for all types of diesel engines that are used in trucks and passenger cars. In addition, this product is specifically designed for use in modern common-rail and pump injection systems and is suitable for both summer and winter diesel.

Valvoline Diesel System Protector is recommended to be used as a preventative measure, whenever a vehicle undergoes an inspection, in order to keep the diesel system clean.