How often should I change this oil?

LIQUI MOLY recommends following the oil change intervals specified by your vehicle's manufacturer. This oil is designed to work with extended oil change intervals where applicable.

Is this oil suitable for gasoline engines?

This particular oil is formulated for diesel engines, especially those with diesel particulate filters. LIQUI MOLY offers other oils specifically designed for gasoline engines, so check those out.

What are the benefits of using a fully synthetic oil?

Fully synthetic oils like this one offer improved protection against wear and tear compared to conventional oils. They also tend to flow better at low temperatures and maintain their viscosity at high temperatures, providing more consistent performance.

LIQUI MOLY 5L Special Tec AA Motor Oil SAE 5W40 Diesel

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LIQUI MOLY

LIQUI MOLY 5L Special Tec AA Motor Oil SAE 5W40 Diesel

Name: LIQUI MOLY 5L Special Tec AA Motor Oil SAE 5W40 Diesel
Brand: LIQUI MOLY
Price: 205.48 USD
Availability: InStock

Case of 4

Sold as a complete case

Per Unit

$51.37

Case Total

$205.48

for case of 4

Fully synthetic 5W40 oil for modern diesel engines. Protects against wear, keeps your engine clean, and maximizes efficiency.

Key Features

Fully synthetic — strong protection for modern diesels
Low viscosity — improved fuel economy
Advanced additives — keeps your engine clean
Suited for turbochargers — maintains proper lubrication in demanding conditions
Compatible with diesel particulate filters — will not harm emissions equipment

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Will this fit your vehicle?

Compatible with 266 vehicles

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Product Details

Ideal for year-round use in heavy duty diesel engines with our without turbochargers. Safe for catalytic converters and diesel particle filters (DPF).

Fully synthetic low viscosity premium class motor oil, developed to meet the high demands of modern Asian and American diesel engines. The innovative additive technology guarantees best wear protection and engine cleanliness, lowest oil and fuel consumption and highest engine efficiency. Ideally suited for engines with diesel particulate filters (DPF) and turbochargers. Use with extended oil change intervals as per manufacturer.