PSO DEO 8000 SAE 15W-40 – Premium Heavy Duty Diesel Engine Oil | API CI-4/SL (4 Liters)

PSO DEO 8000 is a premium multigrade diesel engine oil designed to meet the demanding requirements of modern, low-emission engines, including those with Exhaust Gas Recirculation (EGR). Formulated with advanced additive technology, it provides exceptional soot handling, wear protection, and oxidation stability. It is engineered to keep engines running longer by preventing the “sludge” buildup common in heavy-duty diesel operations.

Key Benefits

• Superior Soot Control: Diesel engines produce a lot of soot. DEO 8000 keeps soot particles suspended in the oil so they don’t stick to engine parts and cause wear or clogging.

• Turbocharger Protection: Its high-temperature stability protects the bearings of turbochargers, which spin at incredibly high speeds and get extremely hot.

• Extended Engine Life: The API CI-4 rating means it provides significantly better protection against piston deposits and cylinder liner wear compared to older oils like DEO 7000.

• All-Weather Performance: The 15W-40 grade ensures easy starting in cold mornings while maintaining a thick, strong protective film during the peak of summer.

• Dual-Use (Mixed Fleet): Because it is also rated API SL, it can safely be used in older gasoline (petrol) engines if needed, making it versatile for fleet owners.

Technical Specifications

• Viscosity Grade: SAE 15W-40

• Net Volume: 4 Liters

• API Service: API CI-4 / CH-4 / SL

• Standard Compliance:

  • MB 228.3

  • Cummins CES 20076/77/78

  • Volvo VDS-3

• Ideal For: Toyota Hilux/Revo, Isuzu trucks, high-speed diesel generators, and turbo-charged diesel vans.