Shell Helix HX7 ECT features emissions-compatible technology that helps to keep diesel particulate filters clean to help maintain engine performance. It helps to minimise the formation of sludge and deposits.
• Synthetic Technology • Shell’s emissions-compatible technology (ECT) oil • Shell’s superior active cleansing technology • Excellent sludge protection • Developed with special antioxidants • Low viscosity and low friction • Low-temperature performance • Resistance to mechanical stress • Shell Helix HX7 ECT’s synthetic technology formulation uses Shell’s emissions-compatible technology to help petrol engine exhaust catalysts and keep diesel particulate filters clean. It protects it from ash build-up that can block the exhaust system and lead to reduced engine performance • Shell Helix HX7 ECT can be used for modern petrol engines, diesel engines with particulate filters and gas engines