Purpose and Specifications

MOTUL 8100 X-CLEAN 5W40 1L is a 100% synthetic engine oil built for modern gasoline and diesel cars with turbochargers, direct injection, and emission systems like catalytic converters and DPF filters. Its 5W40 rating means it flows smoothly at cold starts down to -30°C for quick protection and stays thick up to 150°C to shield powerful engines from wear during high-speed or heavy-load driving. This mid-SAPS formula (low ash content) keeps exhaust systems clean while delivering strong oil film resistance to cut friction, control oil burn, and extend engine life in Euro 4-6 compliant vehicles from brands like BMW, Mercedes, Porsche, VW, and Renault.

• Key Benefits: Superior wear protection, high-temperature stability, reduced emissions clogging, and compatibility with sensitive after-treatment devices.
• Approved For: ACEA C3, API SN/CF, BMW LL-04 (pre-2019), MB 229.51, Porsche A40, and more.

When to Use / Replace?

Use this oil in last-generation cars requiring high-HTHS (thick under heat and shear) mid-SAPS oils for turbo diesel or gasoline engines. Ideal for daily drives, highway cruising, or track days where engines hit extreme temps. Replace every 10,000-15,000 km or 12 months under normal conditions, or sooner (7,500 km) for severe use like towing or short trips—always check your owner's manual. Shelf life is 5 years unopened when stored cool and dry.

FAQ

Is MOTUL 8100 X-CLEAN 5W40 safe for my DPF-equipped diesel?
Yes, its low-SAPS design prevents filter clogging while protecting turbo and injectors.

Can I use it in cold climates?
Absolutely—the 5W flows easily below -30°C for reliable winter starts without dry-run damage.

How does it compare to standard oils?
This synthetic version offers better heat resistance and longer protection intervals than conventional oils, saving you shop visits.