Shell Helix Ultra 0W20 ECT C6 5L - 550074671
Shell Helix Ultra ECT C6 0W-20 – Fully Synthetic Motor Oil
Shell’s most advanced emissions-compatible engine oil, engineered for maximum cleanliness, efficiency and long-lasting protection.
Product Description
Shell Helix Ultra ECT C6 0W-20 is formulated using Shell’s latest Emissions Compatible Technology (ECT), designed to provide outstanding protection for modern high-performance engines. This advanced low-viscosity oil helps maintain the cleanliness of gasoline and diesel particulate filters, reduces friction for improved fuel efficiency, and protects critical engine components under all driving conditions.
Key Performance Features & Benefits
Ultimate Active Cleaning Technology
Protects high-performance engines from harmful deposits that reduce power and efficiency.
⛽ Low Viscosity, Low Friction Efficiency
Offers up to 4.0% greater fuel economy¹ thanks to reduced internal engine friction.
Superior Wear & Corrosion Protection
Provides 51% better wear protection and up to 58% better corrosion protection than API SP limits.²
Helps extend engine life by shielding metal surfaces and neutralising harmful combustion acids.
Low-Evaporation Formulation
Reduces oil consumption for fewer top-ups.³
Outstanding Engine System Protection
Exceptional sludge resistance and turbocharger protection.⁴
Guards against LSPI (Low-Speed Pre-Ignition) in modern turbocharged gasoline engines.⁵
Multi-Fuel Compatibility
Suitable for:
✔ Gasoline engines
✔ Diesel engines
✔ Gas engines
✔ Bio-diesel blends
✔ Gasoline/ethanol blends
Specifications & Approvals
Industry Standards:
API SP / GF-6A
ACEA C5
ACEA C6
Manufacturer Approvals:
BMW LL-17FE+
MB-Approval 229.71
MB-Approval 229.72
Meets Requirements Of:
Fiat 955535-CR1
Fiat 955535-GSX
Perfect For Drivers Who Want:
✔ Maximum engine cleanliness
✔ Reduced emissions-system wear
✔ Improved fuel economy
✔ Long-lasting engine protection
✔ Compatibility with modern high-performance and turbocharged engines
Important Notes
⚠️ Always check your vehicle handbook to confirm the correct oil specification before use.
Read our independent reviews on Trustpilot.
¹ Fuel economy improvement based on industry standard test compared to higher viscosity reference oil.
² Based on Shell internal testing (2021).
³ Based on Noack volatility comparison to industry limits.
⁴ Based on sludge and turbocharger deposit tests relative to API SP limits.
⁵ Proven LSPI protection in turbocharged GDI engines per industry protocols.
