LIQUI MOLY 20252 Truck Series Complete Diesel System Cleaner Fuel Additive 500ml

Vehicle Fitment

• Universal Fit - Compatible with all diesel engines including Common Rail, turbocharged, and DPF-equipped systems
• Suitable for light-duty trucks, heavy-duty trucks, vans, and diesel passenger vehicles

Fitment Notes

• This is a universal diesel fuel additive - no vehicle-specific fitment applies
• Safe for use with catalytic converters, EGR systems, and diesel particulate filters (DPF)
• Add directly to the fuel tank; minimum fuel filling of 25 liters (7 gal.) required for optimum performance
• One 500ml can treats 25-115 liters (7-30 gal.) of diesel fuel
• Not intended for gasoline engines

Features

• Rapidly removes performance-diminishing deposits from the entire diesel fuel system
• Cleans injectors, combustion chamber, and intake valves for restored fuel atomization
• Boosts cetane number for improved ignition quality and reduced diesel knock
• Prevents formation of new deposits with regular use
• Protects the fuel system against corrosion
• Normalizes fuel consumption and reduces exhaust emissions
• Safe for EGR, DPF, catalytic converters, and Common Rail injection systems

Specifications

• Part Number: 20252
• Product Type: Diesel Fuel System Cleaner / Additive
• Volume: 500 ml (16.9 fl oz)
• Container Type: Metal Can
• Fuel Treated Per Can: 25-115 liters (7-30 gal.) of diesel
• Minimum Fuel Filling Required: 25 liters (7 gal.)
• Compatible Engine Types: All diesel (naturally aspirated, turbocharged, Common Rail, DPF-equipped)
• Oxygen Sensor Safe: Yes
• UPC: 4100420202520
• Country of Origin: Germany

Included Components

• 1x LIQUI MOLY Truck Series Complete Diesel System Cleaner - 500ml Metal Can

Product Description

LIQUI MOLY Truck Series Complete Diesel System Cleaner (Part #20252) is a professional-grade fuel additive formulated with a highly effective combination of cleaning agents engineered for rapid removal of performance-diminishing deposits throughout the diesel fuel system. It targets injectors, combustion chambers, and intake valves - restoring proper fuel atomization, improving ignition quality, and boosting the cetane number to eliminate diesel knock. Regular use helps maintain peak engine efficiency, reduce starting problems, and lower exhaust emissions.

Designed for all diesel engines - including Common Rail, turbocharged, and DPF-equipped systems - this cleaner is safe for use with EGR valves, catalytic converters, and diesel particulate filters. Simply add the contents of one 500ml can directly to the fuel tank with a minimum of 25 liters (7 gal.) of diesel for optimum performance. Equally suited for light-duty passenger vehicles and heavy-duty trucks, it serves as a dependable maintenance treatment to protect the fuel system against corrosion and prevent costly injector wear over time.