Experience superior engine protection and fuel efficiency with Semi Syn 10W/30 GF-6, a premium lubricant designed for modern and older petrol and small diesel engines. Meeting both API SP and ILSAC GF-6A standards, this oil offers reliable performance under diverse conditions, from high-temperature motorway driving to low-temperature stop-and-go city driving. Crafted with a blend of mineral and synthetic base oils, Semi Syn 10W/30 GF-6 provides advanced resistance to oxidation, minimizing piston deposits and reducing wear in high-load, high-temperature scenarios. Its high concentration of dispersants and detergents keeps your engine clean, protecting hotter engine parts and maintaining efficiency. Additionally, friction modifiers ensure optimized fuel economy, while the reduced catalyst-impacting components help extend your vehicle’s emissions system life, meeting strict modern standards. Always refer to your vehicle’s owner’s manual for specific oil recommendations
