Shell Helix HX8 C3 5W-30 Engine Oil 5L is a 5W-30 engine oil from Shell, supplied in a 5L pack. It meets ACEA C3 and carries manufacturer approvals including BMW Longlife-04, MB 229.31, MB 229.51.
Shell Helix HX8 is a fully synthetic range that uses Shell's Active Cleansing Technology to prevent dirt and sludge building up inside the engine.
Specifications at a glance
| Brand |
Shell |
| Product |
Shell Helix HX8 C3 |
| Viscosity grade |
5W-30 |
| Pack size |
5L bottle |
| Industry specifications |
ACEA C3 |
| Manufacturer approvals |
BMW Longlife-04; MB 229.31; MB 229.51 |
| Part number |
521773721 |
| Manufacturer reference |
550046394 |
Suitable for
Use where the vehicle manufacturer calls for BMW Longlife-04; MB 229.31; MB 229.51. Commonly used in BMW and MINI, Mercedes-Benz vehicles. Always confirm the grade against your owner's handbook or service schedule before use, as requirements vary between engines of the same model.
Key benefits
- ACEA C3: a low-SAPS specification that protects diesel particulate filters and catalysts while keeping a higher film strength, used by BMW, Mercedes-Benz, Volkswagen Group and GM.
Frequently asked questions
Is Shell Helix HX8 C3 5W-30 right for my car?
Look in your handbook or on the oil filler cap for the specification codes listed above, such as BMW Longlife-04. If your vehicle lists one of them, this oil meets the requirement. If you are unsure, send us your registration number and we will confirm the correct grade.
What does 5W-30 mean?
The first number (5W) describes how easily the oil flows when cold, so a lower number means easier cold starts. The second number describes the oil's thickness at normal running temperature. Always use the grade your manufacturer specifies.
How much oil will I need?
Most petrol and diesel cars take between 4 and 6 litres for a full oil change, so a 5L pack covers a typical service with some left for top-ups. Check your handbook for the exact capacity including the filter.
Supplied sealed in the manufacturer's original packaging and dispatched from the UK by Nitroma Lubricants.