Description
Shell Helix Ultra ECT fully synthetic formulation uses Shell’s most advanced emissions-compatible technology to help gasoline engine exhaust catalysts and keep diesel particulate filters clean and protects it from ash build-up that can block the exhaust system and lead to reduced engine performance.
Helps to protect high-performance engines from power and performance-robbing deposits.
Unsurpassed sludge protection
No other motor oil can keep your engine closer to factory clean1
Developed with special antioxidants
Helps to provide excellent oxidation protection throughout the oil-drain interval.
Low viscosity and low friction
Up to 2.1% greater fuel economy2
Exceptional low-temperature performance
Easier starting in cold weather; faster oil flow for quicker engine warm-up3.
High resistance to mechanical stress
Maintains viscosity and stays in grade throughout the oil-change interval.
