Purpose and Specifications

LIQUI MOLY 8342 Oil Additive with MoS2 (molybdenum disulfide) is a premium engine treatment that forms a tough lubricating film on metal parts, slashing friction for smoother engine operation and less wear. Add it to your motor oil for real-world gains like better fuel economy, lower oil use, and reliable protection during emergencies like low oil levels. This 300ml bottle treats up to 6 liters of oil at the standard 5% dose (50ml per liter), or use 2% (20ml per liter) in motorcycles with wet clutches. It's fully compatible with all motor oils, gasoline and diesel engines (including DPF), turbochargers, and oil filters—no deposits or issues.

Practical perks include highest thermal stability for engines running hot up to 200°C without breaking down, plus proven emergency running to keep things lubricated if oil pressure drops. Shake well and add anytime, even between changes, without overfilling the sump.

When to Use / Replace?

Use at every oil change or anytime for ongoing protection—ideal for high-mileage engines over 100,000 km, heavy loads, or hot climates. One 300ml bottle lasts a full treatment; reapply every 10,000-15,000 km or 12 months with oil changes for continuous MoS2 film strength. Shelf life is 4 years unopened in cool, dry storage.

FAQ

• Can I use it in my daily driver? Yes, perfect for cars, trucks, and bikes—adds smooth running and cuts wear immediately, safe for modern emissions systems.
• Does it work with synthetic oils? Absolutely, mixes perfectly with any commercial motor oil for instant friction reduction and fuel savings.
• How soon do I feel the benefits? Smoother idle and less noise often noticeable after 100-200 km of driving.