Rymax Endurox FLD 15W-40 (CK-4) Diesel Engine Oil
Rymax Endurox FLD 15W-40 (CK-4) Diesel Engine Oil
Rymax Lubricants · Endurox FLD · Heavy-Duty Diesel Engine Oil · Authorised Distributor
Rymax Endurox FLD 15W-40 is a semi-synthetic heavy-duty diesel engine oil developed for modern, high output, low emission engines. It meets all relevant Euro IV, V and VI and US 2007 on-highway exhaust emission standards and also gives improved protection to older engines. Endurox FLD exceeds the performance requirements of API CK-4 and meets the approval level of major global OEMs such as Volvo, Mack and Cummins.
At a Glance
15W-40
SAE Grade
API CK-4/SN
Performance
ACEA E11
European Spec
Semi-Synthetic
Base Oil
9.2
TBN mg KOH/g
-36°C
Pour Point
Key Benefits
After-Treatment Protection
Low ash content reduces particulate build-up in the Diesel Particulate Filter (DPF) and extends the life of exhaust after-treatment devices.
TBN Retention
Exceptional TBN retention resists the harmful effects of corrosive exhaust gases and extends oil life.
Oxidation and Shear Stability
Thermal and oxidation stability, with a very high Viscosity Index and high resistance to shearing.
Engine Cleanliness
Dispersant and detergent properties keep engines clean, with good protection against bore polishing.
Wear and Corrosion
Anti-wear, anti-corrosion and anti-foam properties protect engine components.
New and Older Engines
Meets the needs of modern low emission engines and gives improved protection to older engines.
Applications
On-Highway Diesel
Diesel engines built to the Euro IV, V and VI and US 2007 on-highway emission standards.
DPF-Equipped Engines
Low emission engines fitted with diesel particulate filters and other exhaust after-treatment devices.
Older Engines
Earlier diesel engines, where Endurox FLD gives improved protection.
Specifications
Performance Levels
Also suitable for ACEA E9.
Typical Properties
| Property | Unit | Typical Value |
|---|---|---|
| Density at 15°C | kg/m³ | 869 |
| Viscosity at 40°C | cSt | 106 |
| Viscosity at 100°C | cSt | 14.9 |
| Viscosity Index | - | 146 |
| Pour Point | °C | -36 |
| Flash Point | °C | 220 |
| Total Base Number (TBN) | mg KOH/g | 9.2 |
Typical values from the Rymax technical data sheet. These are not a specification.
Data Sheets
Technical Data Sheet (PDF) · Rymax product page
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