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Shell Helix HX7 ECT 5w-40 C3 Semi-Synthetic Engine Oil

Shell Helix HX7 ECT 5w-40 C3 Semi-Synthetic Engine Oil


Shell Helix HX7 ECT 5w-40 C3 - 1 Litre

1 Litre


Shell Helix HX7 ECT 5w-40 C3 - 4 Litres

4 Litres


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Shell Helix HX7 ECT 5w-40 C3 Semi-Synthetic Engine Oil

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, while protecting it from ash build-up that can block the exhaust system and lead to reduced engine performance. 

Shell Helix HX7 ECT 5w-40 C3 can be used for modern gasoline engines, diesel engines with particulate filters and gas engines.

View other Shell Lubricants


  • Synthetic Technology: Uses both synthetic and mineral base stocks to achieve higher perfomrance levels than can be formulated from mineral oils alone
  • Shell's emissions-compatible technology: Protects emission system by helping to keep diesel particulate filters clean
  • Shell's superior active cleansing technology: Helps to protect high-performance engines from power and performance-robbing deposits
  • Excellent sludge protection: Helps to prevent engine sludge build-up
  • Developed with special antioxidants: Helps to provide excellent oxidation protection throughout the oil-drain interval
  • Low-temperature performance: Faster oil flow for quicker engine warm-up, compared with higher viscosity oils 
  • Resistance to mechanical stress: Maintains viscosity and stays in grade throughout the oil-change interval


  • API SN
  • ACEA C3
  • MB-Approval 229.31
  • Chrysler MS 11106
  • Fiat 9.55535-S2 (Meets the requirements of)

    Technical Information:

    Health & SafetyThis product is unlikely to present any significant health or safety hazard when properly used in the recommended application and good standards of personal hygiene are maintained. 

    Avoid contact with skin. Use impervious gloves with used oil. After skin contact, wash immediately with soap and water. 
    Protect the Environment
    Take used oil to an authorise collection point. Do not discharge into drains, soil or water. 

    PDF Downloads:

    Download the Technical PDFDownload the Safety PDF

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    Brand: Shell
    Oil Type: Semi Synthetic
    DPF Compatible: Yes

    DPF Compatible

    This Engine Oil is DPF (diesel particulate filter) Compatible.

    What’s a DPF?