The Liqui-Moly Pro-Line Engine Wear Protection is a high-performance MoS₂ (molybdenum disulfide) additive designed to dramatically reduce friction, improve engine smoothness, and extend the lifespan of critical components. Formulated as a colloidal solid lubricant suspension in high-quality mineral oil, it creates a durable, high-load lubricating film on all rubbing and sliding surfaces. This protective barrier reduces metal-to-metal contact, ensuring improved efficiency, reduced wear, and smoother engine operation. Suitable for modern engines and fully tested for use with turbochargers and catalytic converters, this additive blends easily with all standard motor oils without forming deposits or affecting fine filters. Ideal for both petrol and diesel engines that demand professional-grade protection.

• MoSu2082 lubricant technology forms a high-load protective film that significantly reduces friction.
• Compatible with all commercially available motor oils, both synthetic and mineral-based.
• Designed for engines equipped with turbochargers and catalytic converters.
• No deposits and fully compatible with fine oil filters.
• High thermal stability ensures consistent performance under extreme operating temperatures.
• Reduces running-in and long-term operating wear, extending engine life.
• Helps reduce oil and fuel consumption through improved lubrication efficiency.
• Delivers smoother engine operation with reduced noise and friction.
• Provides excellent emergency-running properties in the event of temporary oil loss.