All-year oil for gasoline and diesel engines including common rail technology. Especially suitable...All-year oil for gasoline and diesel engines including common rail technology. Especially suitable for gas-powered vehicles (CNG/LPG) and vehicles with diesel particulate filters (DPF) – also for retrofits. Tested safe with catalytic converters and turbochargers. Especially suitable for Renault. Latest generation high-tech low-viscosity motor oil based on synthetic technology. Prevents the build-up of harmful deposits and guarantees total engine power. Reduces oil thickening through particulate drag-in. Reduces oil consumption. Secures the functional performance of the diesel particulate filter (DPF) while ensuring the longest possible service life. Provides fast oiling of engine and turbocharger. Provides great lubrication security. The Liqui Moly Top Tec 4400 5W-30 Synthetic Technology Engine Oil is designed for year-round use, delivering superior protection for modern diesel engines, particularly Renault models. Its advanced formulation, using synthetic base oils and the latest additive technology, ensures excellent wear protection and reduced fuel consumption, while enabling quick oil flow throughout the engine. Discover the key features of this engine oil: Low-Ash Formula: Designed with a low-ash content, this formula helps to maintain the longevity of diesel particulate filters (DPFs) by reducing ash build-up, ensuring optimal performance in engines requiring DPF compatibility. Synthetic Technology Base Oils: The blend of unconventional synthetic technology base oils offers excellent thermal stability and lubrication.
This guide is for vehicle owners seeking optimal engine performance and longevity, especially those with diesel engines and Renault models. The Liqui Moly Top Tec 4400 5W-30 offers superior protection, reduced fuel consumption, and extended engine life. However, it's essential to ensure compatibility with your specific vehicle's requirements before use. This guide will help you understand its features, benefits, usage, and care.
All features
Model Part Number
2322
Brand
Liqui Moly
Extended Product Information
FAQs
What vehicles is this oil suitable for?
This oil is suitable for gasoline and diesel engines, particularly those in Renault vehicles. It is also suitable for vehicles with DPFs and turbochargers. Always refer to your vehicle's manual for compatibility.
How often should I change the oil?
Follow the oil change intervals recommended in your vehicle's owner's manual. These intervals typically depend on driving conditions and mileage.
Can this oil be used in older engines?
While it can be used in some older engines, it is specifically designed for modern engines. Check your vehicle's manual for recommendations.
Does this oil affect my vehicle's warranty?
Using an oil that meets or exceeds the specifications recommended by your vehicle manufacturer should not void your warranty.
Is this oil safe for catalytic converters?
Yes, Liqui Moly Top Tec 4400 5W-30 is tested safe with catalytic converters.
How do I dispose of used oil?
Take the used oil to a local recycling center or an auto parts store that accepts used oil for recycling.
What are the benefits of the low-ash formula?
The low-ash formula helps to maintain the performance and extend the life of diesel particulate filters (DPFs) by reducing ash buildup.
Troubleshooting
Engine performance issues after oil change.
Verify that the correct oil type and viscosity were used. Check for any leaks or improper installation of the oil filter.
Increased oil consumption.
Check for any oil leaks. Ensure the engine is not experiencing any internal mechanical issues.
Engine knocking or unusual noises.
Check the oil level and pressure. If the issue persists, consult a qualified mechanic for further inspection.
Pros and Cons
Pros
Excellent wear protection for engines, enhancing their lifespan.
Reduces fuel consumption, contributing to fuel savings.
Specifically designed for vehicles with DPFs, ensuring optimal filter performance.
Suitable for a wide range of gasoline and diesel engines, increasing versatility.
Offers great lubrication security, even under high stress.
Tested safe with catalytic converters and turbochargers, ensuring broad compatibility.
Cons
May not be suitable for all vehicle types; always check compatibility.
Requires proper disposal of used oil, which can be inconvenient.
The benefits are maximized when used consistently as part of a regular maintenance schedule.
Effectiveness depends on adhering to the recommended oil change intervals for the vehicle.
May require additional additives or treatments if the engine has existing problems or unusual wear.
Setup, Compatibility & Care
Compatibility: Verify that the 5W-30 viscosity and the specifications of the oil (as indicated on the packaging) are compatible with your vehicle’s engine. Consult your vehicle's owner's manual for specific requirements.
Oil Change: Ensure your engine is at operating temperature before changing the oil. Follow your vehicle's recommended oil change intervals.
Procedure: Drain the old oil completely, replace the oil filter, and then fill the engine with the Liqui Moly Top Tec 4400 5W-30 to the correct level.
Care: Dispose of used oil properly at a recycling center. Avoid prolonged skin contact with the oil. Store the oil in a cool, dry place.