Qualube Extremol FS 10W30
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 DD15; 400-505hp)
Recommendation
Product 1
Qualube Extremol FS 10W30
Capacity
43.0 (ltr)
Notes
- a. >-20°C
- b. Alternative recommendations, >-20°C: Contact with our Technical Team; Qualube Extremol FS 10W30
- c. Alternative recommendations, >-10°C: Qualube Extremol 10W40; Qualube Extremol 15W40 / Qualube Extremol 10W40; Qualube Extremol 15W40 / Qualube Extremol 10W40 / Qualube Supremol 10W40
Engine (DT) (Detroit DD13; 350-505 [DT])
Recommendation
Product 1
Qualube Extremol FS 10W30
Capacity
38.0 (ltr)
Notes
- d. >-20°C
- e. Alternative recommendations, >-20°C: Contact with our Technical Team; Qualube Extremol FS 10W30
- f. Alternative recommendations, >-10°C: Qualube Extremol 10W40; Qualube Extremol 15W40 / Qualube Extremol 10W40; Qualube Extremol 15W40 / Qualube Extremol 10W40 / Qualube Supremol 10W40
Engine (DT) (Detroit DD16; 500-600hp [DT])
Recommendation
Product 1
Qualube Extremol FS 10W30
Capacity
43.0 (ltr)
Notes
- g. >-20°C
- h. Alternative recommendations, >-20°C: Contact with our Technical Team; Qualube Extremol FS 10W30
- i. Alternative recommendations, >-10°C: Qualube Extremol 10W40; Qualube Extremol 15W40 / Qualube Extremol 10W40; Qualube Extremol 15W40 / Qualube Extremol 10W40 / Qualube Supremol 10W40
Transmission (Detroit DT12 AMT)
Recommendation
Product 1
Contact with our Technical Team
Capacity
10.0 - 14.6 (ltr)
Transmission (Eaton Fuller - 9 to 18 speed)
Recommendation
Product 1
Qualube Eurofleet 50
Capacity
11.0 - 13.2 (ltr)
Notes
- j. Alternative recommendations: Contact with our Technical Team; Qualube Hi-Q-4 50
Differential (Detroit 23000 lbs)
Recommendation
Product 1
Qualube Syntogear FS TDL 75W90
Capacity
10.0 (ltr)
Notes
- k. >-40°C
- l. Alternative recommendations, >-26°C: Qualube Syntogear TDL 80W90
Differential (Meritor 23000 lbs)
Recommendation
Product 1
Qualube Syntogear FS TDL 75W90
Capacity
17.0 - 27.5 (ltr)
Notes
- m. >-40°C
- n. Alternative recommendations, >-40°C: Contact with our Technical Team
- o. Alternative recommendations, >-26°C: Qualube Syntogear FS TDL 75W90
- p. Alternative recommendations, >-12°C: Contact with our Technical Team
Coolant (Detroit engine)
Recommendation
Product 1
Qualube Qualguard ORATEC Coolant
Notes
- q. Mix ratio, 50% >-37°C
Clutch Fluid
Recommendation
Product 1
Qualube Brake Fluid DOT4
Product 2
Qualube Brake Fluid DOT5.1
Power Steering
Notes
- r. Alternative recommendations: Qualube ATF Type D3 / Qualube FS ATF MF
Grease Points
Recommendation
Product 1
Qualube Lithium EP 2
Product 2
Qualube Lithium Complex 2
Oil Change Intervals
Engine (DT) (Detroit DD15; 400-505hp)
| Miles Max | 60000 |
Engine (DT) (Detroit DD13; 350-505 [DT])
| Miles Max | 55000 |
Engine (DT) (Detroit DD16; 500-600hp [DT])
| Miles Max | 55000 |
Transmission (Detroit DT12 AMT)
| Miles Max | 400000 |
| Months Max | 36 |
Transmission (Eaton Fuller - 9 to 18 speed)
| Miles Max | 250000 |
| Months Max | 36 |
Differential (Meritor 23000 lbs)
| Miles Min | 250000 |
| Miles Max | 500000 |
| Months Max | 48 |
Coolant (Detroit engine)
| Miles Max | 600000 |
| Months Max | 48 |