Liqui Moly Bakkie Series Complete Diesel System Cleaner 500 ml 21455
Liqui Moly Bakkie Series Complete Diesel System Cleaner 500ml is a powerful diesel fuel additive developed to clean the entire fuel system, improve combustion and help restore the engine's original performance.
Test-bench analyses show that the formula helps remove deposits from injection nozzles and combustion chambers, improving the combustion process and helping the engine operate more efficiently. It also boosts the cetane number, helps eliminate diesel knocking and can improve exhaust emission values.
Clean fuel systems and combustion components can contribute to more efficient fuel consumption and reduced CO₂ emissions. The cleaner is suitable for all diesel engines, including common-rail systems and vehicles with or without a diesel particulate filter (DPF).
Key Features:
✔ Cleans the Entire Diesel Fuel System – Helps remove deposits throughout the fuel system.
✔ Cleans Injection Nozzles – Removes deposits that can negatively affect injector performance and fuel atomisation.
✔ Cleans the Combustion Chamber – Helps remove combustion-related deposits and restore efficient engine operation.
✔ Helps Restore Engine Performance – Optimises the combustion process to help restore original engine performance.
✔ Eliminates Diesel Knocking – Helps improve combustion characteristics and reduce diesel knocking.
✔ Boosts Cetane Number – Improves the ignition quality of diesel fuel.
✔ Reduces Pollutant Emissions – Improved combustion can help reduce exhaust emissions.
✔ Suitable for Common-Rail Diesels – Compatible with modern common-rail diesel engines.
✔ DPF Compatible – Suitable for diesel engines both with and without a diesel particulate filter.
✔ Problem-Specific Treatment – Ideal when a concentrated diesel fuel-system cleaning treatment is required.
✔ Treats Up to 115 Litres – One 500ml can treats up to 115 litres of diesel fuel.
Product Specifications:
Brand: Liqui Moly
Product: Bakkie Series Complete Diesel System Cleaner
Product Type: Diesel Fuel System Cleaner / Diesel Additive
Pack Size: 500ml
Part Number: 21455 GB-P
Base: Additive / Carrier Fluid
Colour / Appearance: Light Brown, Clear
Form: Liquid
Density at 15°C: 0.869 g/cm³
Flash Point: 63°C
Viscosity at 40°C: < 7.0 mm²/s
Odour: Characteristic
Fuel Type: Diesel
DPF Compatible: Yes
Common-Rail Compatible: Yes
Treatment Capacity: Up to 115 litres of diesel fuel
Minimum Fuel Fill: 25 litres
Part Number:
Liqui Moly P#: 21455 GB-P
Areas of Application:
Suitable for all diesel engines, including:
- Common-rail diesel engines
- Turbo diesel engines
- Naturally aspirated diesel engines
- Diesel engines fitted with DPFs
- Diesel engines without DPFs
- Passenger vehicles
- Bakkies and light commercial diesel vehicles
Directions for Use:
Add directly to the diesel fuel tank.
One 500ml can is sufficient to treat up to 115 litres of diesel fuel.
For optimum performance, there should be a minimum of 25 litres of diesel fuel in the tank.
This product is designed for problem-specific use, particularly where fuel-system or combustion deposits may be affecting engine operation.
Benefits of a Clean Diesel Fuel System:
Deposits on injectors and within the combustion chamber can negatively affect the way diesel fuel is delivered and burned. Using Liqui Moly Bakkie Series Complete Diesel System Cleaner can help:
- Restore cleaner injector operation
- Improve the combustion process
- Restore engine performance affected by deposits
- Reduce diesel knocking
- Improve emissions values
- Increase diesel fuel cetane number
- Support more efficient fuel combustion
Important Notes:
Suitable With DPF: This product is suitable for diesel vehicles fitted with a diesel particulate filter.
Common-Rail Compatible: Suitable for modern common-rail injection systems.
Diesel Only: Intended for diesel engines. Do not use as a petrol fuel-system cleaner.
Add to Fuel: The product is added directly to the diesel fuel tank.
Minimum Fuel Quantity: For optimum performance, use with at least 25 litres of diesel fuel.
- layers Catalog
- LIQUI MOLY

