【German Technology, Born for Extreme Engine Protection】

Liqui Moly Leichtlauf High Tech 5W-40 is a modern high-performance synthetic technology motor oil (Synthese Technology). It is one of the most popular "all-rounder" lubricants from the Liqui Moly brand. It combines innovative additive technology to effectively reduce internal engine friction, ensuring the engine runs as smooth as silk.

As Hong Kong's largest online car parts store, 28CarParts sincerely recommends this motor oil to Hong Kong car owners who pursue high performance and durability.

Why is this motor oil suitable for Hong Kong's driving environment?

Hong Kong's driving environment is characterized by frequent "Stop-and-Go" traffic, high humidity, and heat, which pose a significant challenge to the engine.

• Instant Lubrication: Rapidly flows to all parts of the engine during cold starts to reduce startup wear.
• High-Temperature Resistance: Even in Cross-Harbor Tunnel traffic jams or extreme summer heat, the oil film remains strong and oil pressure stays stable.
• Powerful Cleaning: The exclusive formula prevents the formation of sludge, which is particularly important for European cars with longer maintenance intervals.

Specifications and Approvals:
This motor oil carries a wide range of manufacturer approvals, making it especially suitable for European car series (applicable to both gasoline and diesel engines without DPF):

• ACEA: A3/B4
• API: SN
• Approvals:
  • BMW Longlife-01
  • MB-Approval 229.5 (Mercedes-Benz)
  • Porsche A40
  • VW 502 00 / 505 00
  • Renault RN 0700 / RN 0710

Recommended Models:
Highly suitable for common Hong Kong models such as Volkswagen (Golf/Tiguan), Audi, BMW (3 Series/5 Series), Mercedes-Benz, and various Japanese performance cars equipped with Turbochargers.

【FAQ - Expert Answers】

Q1: What is the difference between Liqui Moly Leichtlauf 5W-40 and the Top Tec series?
Leichtlauf High Tech focuses on a strong oil film and ultimate wear protection (suitable for older engines or high-load driving). The Top Tec series (such as 4100/4200) is usually designed to meet the latest emission standards (such as DPF Diesel Particulate Filters). If your gasoline car does not have strict DPF requirements, Leichtlauf 5W-40 typically offers better value and protection.

Q2: How many kilometers should I wait before changing this oil?
Although Liqui Moly officially advertises "Longlife" intervals, under Hong Kong's heavy traffic conditions, we recommend changing it every 7,000 to 10,000 km or every six months to keep the engine in peak condition.

Q3: Why should I buy Liqui Moly from 28CarParts?
The market is flooded with many counterfeit motor oils. As Hong Kong's largest car parts platform with over 8,000 items in stock, 28CarParts ensures a reliable source. Only by using genuine motor oil can you avoid expensive repair costs caused by inferior products.