REX4 RX5 ENGINE OIL
SAE 15W-40 | API SM
REX4 RX5 is a premium multi-grade petrol engine oil formulated to provide reliable engine protection and smooth performance. It is designed to deliver strong wear protection, maintain engine cleanliness, and support dependable lubrication under everyday driving conditions.
Key Benefits
Reliable Engine Protection
Helps protect critical engine components against wear and supports dependable engine performance.
Clean Engine Performance
Helps maintain engine cleanliness and supports smooth, reliable engine operation.
Catalyst Compatibility
Helps protect the catalytic converter and supports proper exhaust system performance.
Extended Drain Support
Helps maintain oil performance and supports reliable lubrication between oil changes.
Typical Technical Properties
| Test Parameter | Method | Typical Value |
|---|---|---|
| Viscosity Grade / Type | SAE / ISO | SAE 15W-40 |
| Performance Level | API / Standard | API SM |
| Density @ 15°C (g/mL) | ASTM D4052 | 0.882 |
| Kinematic Viscosity @ 40°C (cSt) | ASTM D445 | 105 |
| Kinematic Viscosity @ 100°C (cSt) | ASTM D445 | 14.3 |
| Viscosity Index | ASTM D2270 | 139 |
| Flash Point (COC) | ASTM D92 | 230°C |
| Pour Point (°C) | ASTM D97 | -30°C |
| Total Base Number (TBN) | ASTM D2896 | 8.5 mg KOH/g |
Applications
* Modern petrol cars and vehicles equipped with Electronic Fuel Injection (EFI) systems.
* Petrol passenger cars, sedans and light commercial vehicles requiring dependable lubrication.
* Everyday driving conditions where SAE 15W-40 API SM engine oil is recommended.
Packaging / Available Sizes
Available Sizes: 1 L, 3 L, 4 L, 205 L
Need More Information?
For product information, technical assistance, dealership inquiries, or bulk orders, please contact REX4 Lubricants.