Motor Oil
Liqui Moly Special Tec AA SAE 5W-40 Diesel
Available in 2 sizes — choose yours below
Part no. LM-20426 · Liqui Moly art. 20426 · price in CAD
In stock in Edmonton — free pickup, or ship it — shipping AB/SK/MB $30 · ON/QC $40 · NT $50 (base FREE over $150).
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.
- ✓excellent wear resistance
- ✓saves fuel and reduces pollutant emissions
- ✓optimum stability to aging
- ✓excellent high and low temperature behavior
- ✓high engine cleanliness
Choose a size
30-day returns · Secure Stripe checkout · Authorized Liqui Moly stockist · (780) 482-2424
Specifications & Approvals
ACEA E9, API CK-4, Cummins CES 20086, Ford WSS-M2C 171-F1
Recommended for vehicles requiring
Caterpillar ECF-3, Chrysler MS-10902, Cummins CES 20081, Detroit Diesel DFS 93K222, Isuzu, JASO DH-2, Mack EOS-4.5, MB 228.31, Mitsubishi, MTU Typ 2.1, Nissan, Renault Trucks RLD-3, Toyota, Volvo VDS-4.5
Common questions
Is this genuine Liqui Moly Special Tec AA SAE 5W-40 Diesel?
Yes — everything we sell is 100% genuine Liqui Moly, sourced through official Canadian distribution and never grey-market. You're buying from an authorized Liqui Moly stockist in Edmonton.
Can I get it shipped or pick it up in Edmonton?
Both. Choose ship-to-me for delivery across Canada, or select pickup at checkout and collect it at our Edmonton shop.
Not sure this is the right motor oil for your vehicle?
Check your owner's manual for the required specification, use our Liqui Moly oil finder, or call our Edmonton team at (780) 482-2424 and we'll match the right product to your vehicle.
More Liqui Moly motor oil
Not sure what you need? Use our Liqui Moly oil finder →
Want it installed? Our Edmonton shop handles oil changes & maintenance.
100% genuine Liqui Moly. Sold by an authorized stockist through official Canadian distribution — never grey-market. How Liqui Moly fights counterfeits →