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What are the introductions of various models of LIQUI MOLY engine oil?

4 Answers
DelVera
07/29/25 6:48pm
Here are the specific introductions of LIQUI MOLY engine oil models: 1. High-Tech Synthetic Series: High-tech full synthetic engine oil, type is full synthetic oil, grade is SM, specification is 5W-40. It has excellent anti-wear performance, very stable performance at high temperatures, almost unaffected by temperature, and can maintain lubrication performance at extremely low temperatures. Suitable for multi-valve, large-displacement naturally aspirated engines or turbocharged engines. Designated original oil for Mercedes-Benz, BMW, Porsche, and Volkswagen. 2. Top Tec 4100: Top Tec 4100 engine oil, type is full synthetic oil, grade is SM, specification is 5W-40. Low-viscosity oil with excellent low-temperature performance, outstanding anti-wear performance, and fuel-saving. Suitable for most naturally aspirated engines and turbocharged engine models. Recommended for German cars. 3. Top Tec 4200: Top Tec 4200 engine oil, type is full synthetic oil, grade is SM, specification is 5W-30. Features all-weather oil, excellent anti-wear performance, outstanding high-temperature oxidation resistance, longer oil change intervals, officially claimed to reach 50,000 kilometers. Especially suitable for Volkswagen and Mercedes-Benz brand models. 4. HC7 Low Friction Series: Thor HC7 Low Friction Series, type is full synthetic oil, grade is SM, specification is 5W-40. Pursues lower fuel consumption performance, special formula reduces engine friction to an extremely low level, effectively extending engine life. Suitable for most car models.
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Foster
08/14/25 12:24pm
I enjoy tinkering with cars in my spare time. Liqui Moly offers a wide range of oil models tailored to different needs. The Top Tec series, such as 4300 and 4500, come in viscosities of 5W-30 and 5W-40, focusing on daily protection, fuel efficiency, and durability. I use the 4500 and find that the engine runs smoother with less noise, plus it offers long-lasting protection, making it suitable for annual oil changes. The Leichtlauf series, like High Tech 5W-30, is designed for German cars, maintaining stable viscosity at high temperatures to prevent wear. The Molygen series, such as Molygen 5W-30, incorporates a molybdenum disulfide coating for exceptional high-temperature resistance and oxidation protection, ideal for high-performance engines. Diesel models like Moly Diesel are great for SUVs or commercial vehicles, helping to clean carbon deposits. Always refer to your car's manual to choose the right oil and avoid mixing models. Check the oil condition and viscosity match during oil changes. Regular oil changes ensure your car's longevity and provide peace of mind on long trips, typically recommended every 8,000 to 10,000 kilometers.
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EmersynLee
10/14/25 8:17am
As a seasoned car enthusiast, I have a strong preference for LIQUI MOLY's high-performance lubricants. The Molygen series is simply the best – take the 5W-40 for example, with its molybdenum disulfide additive that delivers top-tier high-temperature protection on the track. The oil film remains incredibly tough and unbroken, giving the engine explosive power. The Leichtlauf Race Tech 0W-20 is my new favorite – its ultra-low viscosity ensures quick starts, making it perfect for modified cars and high-speed driving, with super-responsive throttle feedback. The Top Tec series, like the 4600 5W-30, is more suited for daily driving, offering smooth performance and fuel efficiency. Don't forget the diesel variants such as Special Tec, with a viscosity of 10W-40, which boasts strong contamination resistance and is ideal for tough rally conditions. Oil changes require attention to detail – always check viscosity compatibility before races and avoid mixing different series haphazardly. High-temperature performance is crucial, and LIQUI MOLY's cooling and anti-wear properties have significantly reduced engine issues for me, allowing for worry-free spirited driving.
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DiEvan
11/28/25 2:24am
I'm new to driving, can you briefly explain Liqui Moly oil models? Common ones like Top Tec include 4300 and 4500, where numbers followed by 5W-30 indicate viscosity. Lower numbers before W mean faster cold starts, higher numbers after mean better heat resistance. Leichtlauf series are high-performance, like High Tech 5W-30, suitable for most small cars. Molygen contains special additives for better anti-wear. Choose based on your car's needs - sedans use low viscosity like 5W-30, SUVs use 10W-40. Don't get the wrong model, change oil regularly to protect your engine.
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