The Motul 8100 X-CLEAN 5W40 Full Synthetic Engine Oil is a premium, fuel-economy-focused lubricant engineered for modern high-performance gasoline and diesel engines requiring low-SAPS (Sulfated Ash, Phosphorus, Sulfur) formulations. Designed to meet the most demanding OEM specifications from BMW, Mercedes-Benz, Volkswagen, Porsche, and more, this 5-liter jug delivers exceptional engine protection, extended drain intervals, and improved fuel efficiency. Whether you're maintaining a late-model European sedan or a turbocharged performance vehicle, Motul 8100 X-CLEAN 5W40 is the professional-grade choice trusted by mechanics and enthusiasts worldwide.
Key Features & Benefits
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Full Synthetic Ester Technology – Motul's proprietary ester-based formulation provides superior film strength and thermal stability compared to conventional or semi-synthetic oils, protecting critical engine components even under extreme heat and stress.
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Low-SAPS Formula – Specifically engineered with reduced Sulfated Ash, Phosphorus, and Sulfur content to protect Diesel Particulate Filters (DPF), Catalytic Converters (CAT), and Gasoline Particulate Filters (GPF) from premature degradation.
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Wide OEM Approval Coverage – Meets and exceeds specifications for BMW Longlife-04, Mercedes-Benz 229.51, Volkswagen 502.00/505.00/505.01, Porsche A40, and GM dexos2®, making it one of the most versatile 5W40 engine oils on the market.
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Excellent Cold-Start Protection – The 5W viscosity grade ensures rapid oil circulation at startup in cold temperatures, dramatically reducing wear during the critical first seconds of engine operation.
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Extended Drain Interval Capability – Formulated to maintain viscosity stability and additive integrity over extended oil change intervals as specified by the vehicle manufacturer.
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Fuel Economy Improvement – Reduced internal friction from the synthetic base stock contributes to measurable fuel savings over time, especially in urban stop-and-go driving conditions.
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Turbocharger & Direct Injection Compatible – Provides excellent thermal protection for turbocharged engines and resists oil coking in high-heat turbo bearing housings, critical for modern GDI and TGDI engines.
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Compatible with Gasoline & Diesel Engines – A true multi-application oil suitable for both petrol and light-duty diesel passenger vehicles (without DPF on older platforms, and with DPF on modern platforms).
What's Included
- 1x Motul 8100 X-CLEAN 5W40 Full Synthetic Engine Oil – 5 Liter (5.28 qt) container
