LIQUI MOLY Diesel Smoke Stop 150ml

LIQUI MOLY Diesel Smoke Stop is a specialised diesel fuel additive developed to reduce exhaust smoke and soot emissions by accelerating soot combustion. Its highly effective additive combination helps burn soot particles more cleanly, reduce unpleasant exhaust odours and improve emission test values. LIQUI MOLY Diesel Smoke Stop also helps maintain injection nozzle cleanliness and supports smoother diesel engine operation.

What Is LIQUI MOLY Diesel Smoke Stop?

LIQUI MOLY Diesel Smoke Stop is a diesel fuel treatment designed to help reduce visible exhaust smoke and soot emissions from compatible diesel engines. It contains selected additives that accelerate soot combustion and help reduce the formation of visible smoke during engine operation.

The product is particularly suitable for diesel vehicles that produce excessive exhaust smoke and for preventive fuel-system maintenance in compatible engines.

Its cleaning and protective properties help maintain diesel injection nozzles, provide corrosion protection and support engine cleanliness.

How Does Diesel Smoke Stop Work?

LIQUI MOLY Diesel Smoke Stop is added directly to the diesel fuel tank, where it mixes automatically with the fuel.

The additive combination accelerates soot combustion, helping reduce soot emissions and visible exhaust smoke. It also helps keep injection nozzles clean and supports smoother engine operation.

The formulation helps improve diesel exhaust opacity values, making it relevant for vehicles undergoing emission testing. It also helps reduce unpleasant exhaust odours and supports better visibility by reducing smoke.

Key Features and Benefits

• Helps reduce diesel exhaust smoke.
• Accelerates soot combustion.
• Reduces soot emissions.
• Helps improve exhaust opacity values.
• Supports emission test performance.
• Keeps diesel injection nozzles clean.
• Provides corrosion protection.
• Helps improve engine cleanliness.
• Supports smoother diesel engine operation.
• Helps reduce unpleasant exhaust odours.
• Self-mixing formulation.
• Suitable for conventional diesel and biodiesel fuels.
• Tested for turbocharged diesel engines.
• Contains no heavy metals.

Suitable Applications

LIQUI MOLY Diesel Smoke Stop is designed for compatible diesel engines without diesel particulate filters.

Typical applications include:

• Diesel passenger cars without DPF.
• Diesel SUVs and 4×4 vehicles without DPF.
• Commercial diesel vehicles without DPF.
• Compatible turbocharged diesel engines.
• Stationary diesel engines.
• Engines using conventional diesel fuel.
• Compatible biodiesel applications.

Important: This product is not recommended for vehicles equipped with a diesel particulate filter (DPF). Always confirm the vehicle’s emission system before use.

Product Specifications

Application and Dosage

LIQUI MOLY Diesel Smoke Stop is added directly to the diesel fuel tank before refuelling.

Recommended application:

1. Confirm that the vehicle does not have a diesel particulate filter (DPF).
2. Open the diesel fuel tank.
3. Pour the additive directly into the tank.
4. Refuel if required.
5. The additive mixes automatically with diesel fuel.

For the applicable 150ml formulation, one can treats up to 100 litres of diesel fuel. Follow the dosage printed on your original container because regional product variants may have different recommended fuel quantities.

For optimum preventive effect, LIQUI MOLY recommends adding the product at every refuelling.

Why Choose LIQUI MOLY Diesel Smoke Stop?

Excessive diesel exhaust smoke can affect visibility, exhaust odour and emission test performance. LIQUI MOLY Diesel Smoke Stop is formulated to accelerate soot combustion and help reduce visible smoke emissions.

Its fuel-system cleaning and corrosion-protection properties also support diesel injector cleanliness and engine maintenance.

The 150ml container offers convenient fuel-tank application and is suitable for compatible conventional diesel and biodiesel engines without DPF.

Important Usage Information

• Designed for diesel fuel only.
• Not suitable for vehicles equipped with DPF.
• Do not add to petrol, engine oil, coolant or transmission fluid.
• Follow the dosage printed on the original container.
• Avoid combining with LIQUI MOLY Diesel Particulate Filter Protector or Diesel Smoke Stop Concentrate.
• Keep the original container closed and follow the safety instructions.
• Store safely away from children and ignition sources.
• This additive does not replace mechanical diagnosis or repair of excessive smoke.

LIQUI MOLY Diesel Smoke Stop 150ml is a diesel fuel additive developed to reduce exhaust smoke, accelerate soot combustion, maintain injection nozzle cleanliness and support improved emission test values.