Shell Helix HX7 has been formulated with special active cleansing technology. It works harder to protect than conventional motor oils by continuously helping to prevent dirt and sludge from building up. In addition to offering superior engine protection, Shell Helix HX7 helps to clean and protect for more responsiveness.Suitable or fuel-injected petrol engines fitted with catalytic converters. Also suitable for turbo-charged and intercooled direct injection diesel engines.

 
Features

• Better engine performance
• Removes up to 39% more sludge than Shell Helix HX5
• Longer protection thanks to enhanced oxidisation resistance
• Provides up to 24% more protection than Shell Helix HX5
• Twice as effective at removing sludge as a normal mineral oil
• 19% more protection than other synthetic leading brands tested.
• Greater fuel efficiency
• Maintains viscosity and stays in grade throughout the oil-change interval
• Reduces oil volatility and therefore oil consumption and the need for top-up
• Smoother, quieter drive