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LIQUI MOLY

LIQUI MOLY 20424 Special Tec AA SAE 5W-40 Diesel Fully Synthetic Motor Oil 20L

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In Stock: 6

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Product Specification:

SKU:LQM20424

MPN: 20424

UPC: 4100420204241

Weight: 41.0 lb

Inventory: 6

Type: Motor Oils



Vehicle Fitment

  • Universal Fit - Designed for modern Asian and American heavy-duty diesel engines with or without turbochargers and diesel particulate filters (DPF)
  • Recommended for diesel vehicles and equipment requiring API CK-4 or ACEA E9 specification oil

Fitment Notes

  • This is a universal diesel engine oil - no vehicle-specific fitment applies
  • Approved for: ACEA E9, API CK-4, Cummins CES 20086, Ford WSS-M2C 171-F1
  • Recommended for: Caterpillar ECF-3, Chrysler MS-10902, Cummins CES 20081, Detroit Diesel DFS 93K222, JASO DH-2, Mack EOS-4.5, MB 228.31, MTU Typ 2.1, Renault Trucks RLD-3, Volvo VDS-4.5
  • Compatible manufacturers: Isuzu, Mitsubishi, Nissan, Toyota
  • Safe for use with catalytic converters, turbochargers, and diesel particulate filters (DPF)
  • Follow manufacturer's instructions for oil change intervals

Features

  • Fully synthetic, low-SAPS, low-viscosity formula engineered for heavy-duty Asian and American diesel engines
  • Advanced additive technology delivers best-in-class wear protection and engine cleanliness
  • Reduces oil and fuel consumption for improved engine efficiency and lower operating costs
  • Excellent high and low temperature behavior for year-round all-season use
  • Suitable for diesel particulate filter (DPF) equipped engines
  • Optimum aging stability for extended oil change intervals per manufacturer guidelines
  • Tested safe with catalytic converters and turbochargers

Specifications

  • Part Number: 20424
  • Oil Type: Fully Synthetic (Low-SAPS)
  • Viscosity Grade: SAE 5W-40
  • Application: Diesel Engines
  • Volume: 20 Liters (21.13 U.S. qt)
  • Container Type: Plastic Canister
  • ACEA Rating: E9
  • API Rating: CK-4
  • OEM Approvals: Cummins CES 20086, Ford WSS-M2C 171-F1
  • OEM Recommendations: Caterpillar ECF-3, Chrysler MS-10902, Cummins CES 20081, Detroit Diesel DFS 93K222, JASO DH-2, Mack EOS-4.5, MB 228.31, MTU Typ 2.1, Renault Trucks RLD-3, Volvo VDS-4.5
  • Compatible Brands: Isuzu, Mitsubishi, Nissan, Toyota
  • Country of Origin: Germany
  • UPC: 4100420204241

Included Components

  • 1x LIQUI MOLY Special Tec AA SAE 5W-40 Diesel Fully Synthetic Motor Oil - 20 Liter Plastic Canister

Product Description

LIQUI MOLY Special Tec AA SAE 5W-40 Diesel (Part #20424) is a premium fully synthetic, low-SAPS motor oil purpose-built for the demanding requirements of modern Asian and American heavy-duty diesel engines. Its innovative additive technology delivers maximum wear protection, superior engine cleanliness, and reduced oil and fuel consumption - even under extreme load conditions and extended drain intervals. Rated API CK-4 and ACEA E9, it holds direct approvals from Cummins and Ford, and is recommended for engines from Caterpillar, Detroit Diesel, Mack, Volvo, Mercedes-Benz, and more.

Engineered for year-round use in turbocharged and DPF-equipped diesel engines, this oil maintains excellent viscosity stability across a wide temperature range, ensuring immediate lubrication from cold start and consistent oil pressure under high operating loads. The 20-liter plastic canister format is ideal for professional workshops, fleet operators, and commercial vehicle maintenance programs, offering a cost-effective and high-volume solution for engines that demand German-engineered diesel protection.

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