Cleaner engines can operate more efficiently. Efficient engines are likely to be more responsive. Shell Helix HX7 AJ motor oil uses special active cleansing agents to help engines to operate efficiently. The oil in a clean engine can flow more quickly to where it is needed and has improved access to surfaces, so that the engine is better protected.Japanese fuel-injection gasoline engines that are fitted with catalytic converters and blow-by-gas recirculation. Also suitable for turbocharged and intercooled, direct-injection diesel engines that are fitted with blow-by gas recirculation, without particulate filters.

 Features

• Active Cleansing Technology
• Excellent engine protection against the build-up of deposits
• Maintains viscosity and stays in grade throughout the oil-change interval
• Long-term oxidation stability
• High levels of antioxidants give excellent oxidation protection
• Greater fuel efficiency
• Reduces oil volatility and therefore oil consumption and the need for top-up