Liqui Moly 2002 Fuel Additive

Diesel Fuel System Cleaner

Liqui Moly Diesel Additive, part number 2002, is a diesel fuel system treatment formulated to clean and maintain key fuel components. It helps reduce corrosion, supports lubrication in the fuel system, and raises cetane value for smoother starting and cleaner-running diesel performance.

Use it for routine maintenance on diesel vehicles such as Volkswagen Jetta TDI and BMW 3 Series diesel applications where fuel system cleanliness and injector protection matter. Liqui Moly 2002 is packaged as a 300 ml sheet metal can and is intended for regular service use.

Key Features

• Cleans and maintains the diesel fuel system
• Helps protect fuel pumps and injectors by improving lubrication
• Supports corrosion resistance in fuel system components
• Raises cetane value for improved combustion characteristics
• Helps promote easier starting and lower emissions
• 300 ml sheet metal can packaging

Detailed Description

Liqui Moly 2002 is a diesel additive designed to keep fuel system components operating cleanly and consistently. By combining cleaning and protective additives, it helps maintain injector performance, supports pump lubrication, and reduces wear in high-pressure diesel fuel systems. Regular use can help preserve fuel system condition in diesel passenger cars, light-duty trucks, and other diesel-powered vehicles, including Volkswagen Jetta TDI and BMW 3 Series diesel models.

This diesel additive also increases cetane value, which can improve ignition quality, starting behavior, and combustion efficiency. For drivers searching for a diesel fuel system cleaner, injector protection additive, or cetane booster for diesel engines, Liqui Moly 2002 provides a maintenance-focused solution for ongoing service intervals.

What It Helps Address

• Dirty diesel injectors and fuel passages
• Corrosion inside the fuel system
• Reduced fuel pump and injector lubrication
• Hard starting and rough combustion quality
• Lower cetane-related combustion performance

Installation Notes and Tips

Add the diesel additive to the fuel tank before refueling so it mixes thoroughly with the diesel fuel. Follow the vehicle service schedule and the product instructions for routine maintenance use. For diesel applications such as Volkswagen Jetta TDI and BMW 3 Series diesel, consistent use can help keep the fuel system in better operating condition.

Quality Assurance

Liqui Moly is known for automotive chemical products used in fuel system maintenance and lubrication support. Part number 2002 is a diesel additive formulated to address cleaning, corrosion control, and cetane improvement in one service product.