Best current price£19.79from eBay
Shopping.co.uk recommended and popular offers
eBay£19.79Visit shop Shell Helix HX8 ECT C3 5W-40 5W40 Fully Synthetic Engine Oil 1 Litre 1L *NEW*
Visit shop15 offers from £19.79 - £80.72
View price history by clicking the chart icon.
The Shell Helix HX8 ECT C3 5W-40 is a fully synthetic engine oil designed for modern car engines, offering excellent protection against wear and tear and contributing to fuel efficiency. This 5-litre canister is ideal for drivers seeking high-quality lubrication for a wide range of vehicles, including those from BMW, Mercedes-Benz, and Vauxhall/Opel. While it provides superior engine cleanliness and performance, it's essential to confirm compatibility with your vehicle's specific requirements and maintenance schedule before use.
| Model Part Number | 550046689 |
|---|---|
| Brand | Shell |
This oil is suitable for modern car engines that require a 5W-40 viscosity grade and meet specifications such as ACEA C3, API SN, and OEM approvals like BMW LL-04, MB 229.31/229.51, Renault RN0700/RN0710, Fiat 9.55535-S2, and DEXOS 2. Always check your vehicle's manual for confirmation.
ECT stands for Emissions Compatible Technology. This indicates that the oil is formulated to help protect modern exhaust emission systems, such as diesel particulate filters (DPFs) and catalytic converters.
Yes, in many cases, you can switch to a fully synthetic oil like Shell Helix HX8 ECT C3 5W-40. However, it's often recommended to do so gradually or after consulting your vehicle manufacturer's guidelines, especially for older or high-mileage engines.
The recommended oil change interval depends on your vehicle manufacturer's specifications, typically found in your owner's manual. This usually ranges from 5,000 to 15,000 miles or annually, whichever comes first.
Yes, this oil meets specifications like ACEA C3 and DEXOS 2, which are suitable for many modern diesel engines, especially those equipped with diesel particulate filters (DPFs). However, always verify compatibility with your specific diesel engine's requirements.
The '5W' indicates the oil's viscosity at cold temperatures (lower is better for cold starts), while '40' and '30' indicate viscosity at operating temperature (higher is generally better for high-temperature protection). 5W-40 offers slightly better high-temperature protection than 5W-30 but may be less fuel-efficient. Always use the viscosity recommended by your vehicle manufacturer.
Check the engine oil level immediately. If low, top up with Shell Helix HX8 ECT C3 5W-40. If the level is correct, there may be an issue with the oil pressure sensor or a more serious internal engine problem; consult a qualified mechanic.
Ensure the correct oil viscosity (5W-40) and specifications are being used. If the oil is old or overdue for a change, replace it with fresh Shell Helix HX8 ECT C3 5W-40. Persistent issues require professional diagnosis.
Fully synthetic oils can sometimes highlight minor leaks or slightly higher consumption in older engines. Monitor the oil level closely. If consumption is excessive, consult a mechanic to check for worn piston rings, valve seals, or gasket leaks.
Compatibility:
Before use, always consult your vehicle's owner's manual to confirm that Shell Helix HX8 ECT C3 5W-40 is the recommended oil grade and specification for your engine. Key specifications met include ACEA C3, API SN, BMW LL-04, MB 229.31/229.51, Renault RN0700/RN0710, Fiat 9.55535-S2, and DEXOS 2. Using an incorrect oil can lead to reduced performance and potential engine damage.
Care & Maintenance:
