Qualube Endurol 15W40
is recommended for your CUMMINS incl. ONAN GENERATORS
Recommendations for your CUMMINS incl. ONAN GENERATORS
All our lubricants are designed to meet all the required standards and requirements of the Original Equipment Manufacturers, as well as ensuring the latest ACEA and API quality recommendations. If you need any help choosing or locating the right oil for your engine or equipment please contact us and we will be happy to help.
Engine (D) (Kubota)
Recommendation
Product 1
Qualube Endurol 15W40
Product 2
Qualube Eurofleet 15W40
Product 3
Qualube Extremol 15W40
Capacity
7.6 (ltr)
Notes
- a. >-12°C
- b. Alternative recommendations, -18°C to 38°C: Qualube Extremol 10W40 / Qualube Extremol FS 10W30 / Qualube Endurasyn SS 10W-40
- c. Alternative recommendations, <10°C: Contact with our Technical Team
- Synthetic oils, API category III, are recommended for ambient temperatures consistently below -25°C. Synthetic engine oils of 0W-30 viscosity may be used where ambient temperature does not exceed 0°C. Mineral oils are preferred, synthetic or part synthetic oils must not be used for break-in
- Friction modified oils must not be used unless evidence of satisfactory performance in Cummins engines can be substantiated. Special break-in oils should not be used
Coolant
Recommendation
Product 1
Qualube Qualguard Si-OAT Coolant
Product 2
Qualube Qualguard ORATEC Coolant
Capacity
7.6 (ltr)
Notes
- d. Mix ratio, 50%
- Synthetic oils, API category III, are recommended for ambient temperatures consistently below -25°C. Synthetic engine oils of 0W-30 viscosity may be used where ambient temperature does not exceed 0°C. Mineral oils are preferred, synthetic or part synthetic oils must not be used for break-in
- Friction modified oils must not be used unless evidence of satisfactory performance in Cummins engines can be substantiated. Special break-in oils should not be used
Oil Change Intervals
Engine (D) (Kubota)
| Months Max | 12 |
| Hours Max | 200 |
Coolant
| Months Max | 24 |