Shell Helix HX8 ECT C3 5W-30 (5 L)

Elevate your engine’s performance and protection with Shell Helix HX8 ECT C3 5W-30. This fully synthetic motor oil combines advanced cleansing agents with a low-sulfated-ash additive system to keep modern engines running cleanly and efficiently, while safeguarding sensitive exhaust treatment components.

Key Benefits

• Active Cleansing Technology
  Continuously breaks down sludge and deposits to maintain engine cleanliness and performance.

• Emission-System Protection
  Low-SAP formulation (sulfated ash, phosphorus, sulfur) protects diesel particulate filters and catalytic converters.

• Fuel Economy Support
  Low-viscosity base oils and friction-reducing additives help reduce internal drag for improved mileage.

• Enhanced Wear Control
  Robust film strength shields critical parts—cams, bearings and pistons—under high loads and temperatures.

• Cold-Start Performance
  Excellent 5W-30 cold-flow properties ensure rapid lubrication at startup, even in low temperatures.

Technical Specifications

• Viscosity Grade: SAE 5W-30

• Approvals: ACEA C3, API SN/SM

• OEM Approvals:

  • BMW LL-04

  • Mercedes-Benz MB 229.31/229.51

  • VW 504 00/507 00

• Density @ 15 °C: ~0.845 g/cm³

• Viscosity @ 100 °C: ~10.0 cSt

• Pour Point: –42 °C

• Flash Point (COC): 210 °C

• SAP Levels: ≤0.8 % sulfated ash, ≤0.08 % phosphorus, ≤0.10 % sulfur

Recommended Usage

1. Warm Up Engine: Run at idle until normal operating temperature is reached.

2. Drain & Replace: Remove old oil and filter; fit a new OEM-spec filter.

3. Refill: Pour Shell Helix HX8 ECT C3 5W-30 up to the manufacturer’s recommended level.

4. Check Level: After a brief run, allow oil to settle and top up as needed.

5. Inspect: Monitor oil level and engine performance; change oil per the vehicle’s service interval.