Vertex Expert GT 10W-30 is formulated from VHVI base oils, high-performance additives, and shear-stable viscosity index improvers to satisfy the requirements of the current advanced top-tier engine oil grade of API SP. The product is optimised to provide complete engine oil performance, increased durability and enhanced fuel efficiency through wear protection and friction reduction for diesel and petrol engines. Vertex Expert GT 10W-30 protects against Timing Chain Wear and prevents Low Speed Pre-Ignition (LSPI) increasing performance, fuel economy and engine longevity.
Features and Benefits:
• High performance gasoline engines equipped with T-GDI, GDI, DOHC, EFI and VVT.
• Four-stroke gasoline engines in motorcycles (except for motorcycles with wet clutch gearbox).
• High-quality additives effectively protect timing chain against wear that may cause engine power loss and more fuel consumption.
• Advanced additives technology efficiently suppresses Low-speed pre-ignition (LSPI) phenomena that occasionally occur in combustion chambers of Turbocharged Gasoline Direct Injection (T-GDI) engines.
• A reduction in piston blow-by gas coupled with anti-sludge additives keeping engine parts clean extending service intervals and engine longevity.
• The wide temperature range capability of VHVI and HVI base oils provides superior wear protection ensuring reduced friction at start-up and providing maximum lubrication under high temperature operating conditions.
• Advanced base oil formula coupled with high performance additive systems and leading-edge viscosity index improver, delivers excellent shear stability and maximum wear protection under high speed, high temperature driving conditions. It also minimises wear of key engine components during engine start under very low temperature.
• Excellent oxidation resistance and low volatility extends oil drainage interval.