Packshot Shell Helix Ultra C2 C3 0W-30

Fully synthetic motor oil – Shell’s ultimate protection for vehicle emission systems.

Give your engine superior performance and protection with the advanced benefits of Shell Helix Ultra ECT C2/C3 0W-30 – our most advanced formulation to date. The latest in our high-quality range of fully synthetic motor oils, it’s proven to deliver greater performance than ever before. Thanks to our Emissions Compatible Technology (ECT), Shell Helix Ultra ECT C2/C3 was developed to help keep the most modern diesel and gasoline engines free of dirt and build up.

In testing, our best-ever formulation achieved superior results – from excellent piston cleanliness to fuel efficiency and unsurpassed protection from wear and corrosion. Combining Shell PurePlus Technology and high performance additives, Shell Helix Ultra ECT C2/C3 delivers even higher levels of cleansing and protection.

Shell Helix Ultra ECT C2/C3 0W-30 provides:

  • Up to 2.6% greater fuel economy1
  • Unsurpassed corrosive wear protection up to 3x better than the latest industry standard2
  • up to 4x better wear protection3 than the latest industry standard.
  • 45% cleaner pistons4 than the industry standard
  • Protects emission systems by helping to keep diesel particulate filters clean
  • Unsurpassed sludge protection – no other motor oil cleans your engine better5


Specifications: ACEA C2, ACEA C3, API SN, VW504.00/507.00, MB 229.52, MB 229.51, MB 229.31, Fiat 955535.GS1 & Fiat 955535.DS1 (meets requirements), Porsche C30.

1 Based on ACEA M 111 fuel economy results compared with an industry reference oil 

2  Based on Sequence VIII corrosion test vs API SN using SAE 0W-30

3 Based on Sequence IVA vs API SN using SAE 0W-30

4 Based on DV4TD piston deposit test using SAE 0W-30

5 Based on Sequence VG sludge test performance on SAE 0W-30

The product specifications listed above may vary from time to time and may not all be available for sale in the United Kingdom. To obtain a specific recommendation for your vehicle from our UK product portfolio, please use our free online oil recommendation tool, Shell Lubematch.

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