Smarter protection. Smoother drives.
Repsol Leader 10W-30 is a 100% fully synthetic lubricant formulated with exclusive 3E Technology to balance Efficiency, Engine protection, and Endurance. Enjoy confident starts, cleaner internal components, and steady performance—mile after mile.

• Shield your engine: Strong film strength reduces wear in high-temperature and stop-start conditions

• Save on fuel: Low-friction chemistry helps improve efficiency

• Stay cleaner, longer: Detergency helps prevent sludge and varnish buildup

• Built for Asia-born engines: Approved and tuned for the needs of many leading Asian manufacturers (Toyota, Honda, Kia, Nissan, Mazda, etc.)