Shell Helix HX7 G motor oil for gasoline engines uses special active cleansing agents to help engines to operate efficiently. In studies carried out by an independent agency, drivers said that their cars felt more responsive after a Shell Helix HX7 G oil change. Fuel-injection gas or gasoline engines that are fitted with catalytic converters and blow-by-gas recirculation.

Features

• Helps clean and protect gas vehicles for extra responsiveness
• Active Cleansing Technology
• Twice as effective at removing sludge than mineral oil
• Maintains viscosity and stays in grade throughout the oil-change interval
• Long-term oxidation stability
• 19% more protection than other leading synthetic-technology products tested
• Greater fuel efficiency
• Reduces oil volatility and therefore oil consumption and the need for top-up