Engine Oil Leichtlauf High Tec 5W-40 1 liter

The LIQUI MOLY Engine Oil Leichtlauf High Tec 5W-40, identified by part number 2327, represents a meticulously formulated lubricant designed for precision automotive applications. Originating from Germany, this product is engineered to meet and exceed the rigorous demands of modern internal combustion engines. Its sophisticated composition ensures adherence to stringent quality control standards, facilitating optimal engine function and sustained operational reliability across diverse driving conditions. This high-performance engine oil is a critical component for maintaining engine integrity and maximizing efficiency.

Technical Specifications

• **Viscosity Grade:** SAE 5W-40, providing rapid lubrication at low temperatures and robust film strength at high operating temperatures.
• **Product Volume:** 1 liter, packaged for convenient top-off or standard service requirements.
• **Formulation Type:** Advanced synthetic technology (Leichtlauf High Tec) ensures reduced friction and superior wear protection.
• **API Performance Standards:** Certified to API SN/CF, indicating suitability for a broad spectrum of gasoline and diesel engines.
• **ACEA Performance Standards:** Compliant with ACEA A3/B4, signifying robust performance for high-performance gasoline and direct injection diesel engines with extended drain intervals.
• **Manufacturer Approvals:** Officially approved by Mercedes-Benz (MB-Approval 229.5), Porsche (A40), Volkswagen (VW 502 00 / 505 00), and BMW (Longlife-01). This confirms its suitability for premium European vehicles.
• **Thermal Stability:** Engineered for exceptional resistance to thermal breakdown, preventing oil degradation under extreme heat and heavy loads.
• **Volatility Control:** Optimized low volatility characteristics minimize oil consumption and emissions over the service life.
• **Detergent/Dispersant Properties:** Incorporates advanced additives for superior engine cleanliness, inhibiting the formation of sludge, varnish, and carbon deposits.
• **Shear Stability:** Exhibits excellent shear stability, maintaining viscosity and film strength even under severe mechanical stress, crucial for turbochargers and valvetrain protection.

Compatibility & Fitment

This LIQUI MOLY Leichtlauf High Tec 5W-40 lubricant is engineered for extensive compatibility across a wide array of gasoline and diesel engine architectures. It is paramount for users to consult their vehicle’s service manual or manufacturer specifications to confirm the precise oil requirements prior to application. This product is frequently specified for, but not exclusively limited to, vehicle models requiring:

• **European Sedans and SUVs:** Specifically, models from Mercedes-Benz requiring MB-Approval 229.5 or 229.3 for optimal long-term engine health.
• **Performance Vehicles:** BMW models requiring BMW Longlife-01 for both gasoline and certain diesel applications, ensuring compliance with factory service intervals.
• **Volkswagen Group Vehicles:** Audi, Seat, Skoda, and VW models requiring VW 502 00 for gasoline engines and VW 505 00 for certain diesel engines, including those with turbochargers.
• **Porsche Sports Cars:** Applications requiring Porsche A40, critical for maintaining high-performance engine reliability and warranty compliance.
• **Other European Manufacturers:** Renault models specifying RN0700/RN0710, and select Opel/Vauxhall vehicles requiring GM-LL-B-025.
• **Modern Gasoline Engines:** Designed for multi-valve, turbocharged, and direct-injection gasoline engines.
• **Diesel Engines:** Compatible with diesel engines, including those without diesel particulate filters (DPF). Always cross-reference with vehicle manufacturer specifications.

Key Performance Benefits

• **Enhanced Engine Wear Protection:** Formulated with an advanced additive system that creates a robust lubricating film, significantly reducing friction and wear on critical engine components, thereby extending overall engine lifespan.
• **Superior Engine Cleanliness:** High-performance detergents and dispersants actively combat the formation of harmful sludge, varnish, and carbon deposits, ensuring internal engine components remain clean and operate efficiently.
• **Optimized Fuel Economy:** The specific 5W-40 viscosity and low-friction formulation contribute to reduced internal engine resistance, which can translate into improved fuel efficiency under varied driving conditions.
• **Exceptional Cold Start Performance:** The 5W viscosity grade ensures rapid oil circulation during cold starts, minimizing wear during the critical initial moments of engine operation and providing immediate lubrication.
• **High Thermal and Oxidation Stability:** Maintains its protective properties and viscosity stability even under extreme thermal stress and oxidation, ensuring consistent performance throughout the oil drain interval.
• **Reduced Oil Consumption and Emissions:** Engineered with low volatility base oils, this lubricant helps to minimize oil consumption and contributes to lower exhaust emissions, supporting environmental compliance.
• **Extended Service Intervals:** Meets the requirements for extended oil change intervals as stipulated by numerous Original Equipment Manufacturers (OEMs), reducing maintenance frequency and costs.

Authenticity Guarantee

Every unit of LIQUI MOLY Engine Oil Leichtlauf High Tec 5W-40, part number 2327, is assured to be a genuine product. Manufactured exclusively in Germany, its production adheres to the most stringent German engineering standards and quality control protocols. This product is procured directly through authorized distribution channels, thereby guaranteeing its originality, stated performance characteristics, and chemical composition. Purchasers can rely on the certified authenticity of this lubricant for optimal engine protection and operational integrity. Verification of product sourcing is a critical step in maintaining vehicle system reliability.

Rigorous adherence to specific vehicle manufacturer recommendations concerning oil change intervals and lubricant specifications is critically important for ensuring the prolonged operational health and sustained performance of any engine system.