LIQUI MOLY – Top Tec 4100 5W-40 (5 L) – Engine Oil – VW 505 Specification

LIQUI MOLY – Top Tec 4100 5W-40 (5 L) – Engine Oil – VW 505 Specification

If your stock-spec oil is 5W-30 but your engine is burning oil, upgrading to Top Tec 4100 5W-40 can help reduce consumption.
A popular choice for higher-kilometre tuned vehicles and as a thicker alternative to Top Tec 4200.

Formulated for modern gasoline and diesel engines meeting Euro 4, 5 and 6 emission standards (including common-rail and pumped-jet injection systems).
Also suitable for CNG/LPG vehicles and those equipped with or retrofitted with a diesel particulate filter (DPF).
Tested for use with turbochargers and catalytic converters.

This fully-synthetic, low-friction motor oil provides excellent wear protection, reduces oil and fuel consumption, and ensures fast lubrication on cold starts.
Depending on the manufacturer, oil-change intervals of up to 30,000 km are possible.

 Key Features

• Reduces oil consumption for older or tuned engines

• Excellent wear protection and long engine life

• Tested for turbochargers and catalytic converters

• Outstanding engine cleanliness

• Smooth engine running and high shear stability

• Reliable lubrication under all operating conditions

• Compatible with DPF-equipped engines

• Miscible with all commercially available motor oils

 Technical Information

• Viscosity Grade: SAE 5W-40 (API SN / ACEA C3)

• Density (15 °C): 0.855 g/cm³

• Viscosity (40 °C): 88 mm²/s

• Viscosity (100 °C): 14.3 mm²/s

• Viscosity Index: 169

• HTHS @150 °C: ≥ 3.5 mPas

• Pour Point: –42 °C

• Flash Point: 232 °C

• Evaporation Loss (Noack): 9.5 %

• TBN: 7.5 mg KOH/g

• Sulfate Ash: ≤ 0.8 %

Specifications / Approvals

• ACEA C3

• API SN

• Ford WSS-M2C 917-A

• MB-Approval 229.31

• Porsche A40

• VW 505 00 / VW 505 01

Also recommended for:
BMW Longlife-04 (up to 2018) · Fiat 9.55535-H2/M2/S2 · GM dexos2 · Renault RN 0700 / RN 0710

 Recommended Use

Ideal for Euro 4-6 petrol and diesel engines (including turbocharged and DPF systems).
Great option for engines experiencing oil consumption or for enthusiasts seeking a heavier 5W-40 grade.
Suitable for CNG and LPG vehicles.

Follow the vehicle manufacturer’s service intervals and viscosity recommendations.
For best results, use unmixed with other motor oils.

 If you’re unsure whether this oil suits your vehicle, send us an email with your VIN or model details — we’ll confirm compatibility for you.

SKU: 9511