Qualube Extremol 15W40
is recommended for your WESTERN STAR
Recommendations for your WESTERN STAR
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 (DT) (Detroit Series 60)
Recommendation
Product 1
Qualube Extremol 15W40
Product 2
Qualube Extremol 10W40
Product 3
Qualube Supremol 10W40
Notes
- a. Engine oil SASH to be <1.0 wt% (CJ-4) and use ULSD
Engine (DT) (Caterpillar C-11, C-13, C-15 [DT])
Recommendation
Product 1
Qualube Extremol 15W40
Product 2
Qualube Extremol 10W40
Product 3
Qualube Supremol 10W40
Notes
- a. Engine oil SASH to be <1.0 wt% (CJ-4) and use ULSD
Engine (DT) (MBE 4000 [DT])
Recommendation
Product 1
Qualube Extremol 15W40
Product 2
Qualube Extremol 10W40
Product 3
Qualube Supremol 10W40
Notes
- a. Engine oil SASH to be <1.0 wt% (CJ-4) and use ULSD
Transmission (Eaton Fuller)
Recommendation
Product 1
Contact with our Technical Team
Capacity
10.4 - 31.2 (ltr)
Transmission (Allison)
Capacity
45.0 (ltr)
Differential (Meritor)
Recommendation
Product 1
Qualube Syntogear SA 75W-140
Product 2
Qualube SS 75W90
Product 3
Qualube Syntogear FS TDL 75W90
Notes
- b. >-40°C
- c. Alternative recommendations, >-40°C: Qualube Syntogear SA 75W-140 / Qualube SS 75W90 / Qualube Syntogear FS TDL 75W90
- d. Alternative recommendations, >-12°C: Qualube Syntogear SA 75W-140 / Qualube HD EP 85W140 / Qualube LSHDEP 85W140
Differential (Sisu)
Notes
- e. >-30°C to 30°C
- f. Alternative recommendations, >-50°C to 15°C: Qualube SS 75W90 / Qualube Syntogear FS TDL 75W90
- g. Alternative recommendations, >-30°C to 0°C: Qualube HD EP 80
- h. Alternative recommendations, >-20°C to 30°C: Qualube Syntogear SA 75W-140 / Qualube HD EP 85W140 / Qualube LSHDEP 85W140
- i. Alternative recommendations, >-10°C to 15°C: Qualube HD EP 90 / Qualube HD EP 80W90 / Qualube Syntogear TDL 80W90
- j. Alternative recommendations, >0°C to 30°C: Qualube Syntogear SA 75W-140 / Qualube HD EP 85W140 / Qualube LSHDEP 85W140
Coolant
Recommendation
Product 1
Qualube Qualguard Si-OAT Coolant
Product 2
Qualube Universal Antifreeze
Product 3
Qualube Qualguard ORATEC Coolant
Grease Points
Recommendation
Product 1
Qualube Lithium EP 2
Product 2
Qualube Lithium Complex 2
Oil Change Intervals
Transmission (Eaton Fuller)
| Miles Min | 5000 |
| Miles Max | 50000 |
Differential (Meritor)
| Miles Min | 10000 |
| Miles Max | 100000 |
Differential (Sisu)
| Miles Min | 10000 |
| Miles Max | 100000 |
Grease Points
| Miles Min | 1000 |
| Miles Max | 12500 |