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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; 455-505hp)

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) (Cummins X15; 400-600hp [DT])

Recommendation

Product 1 Qualube Extremol FS 10W30

Capacity

53.0 (ltr)

Notes

  • d. Alternative recommendations: Qualube Extremol FS 10W30; Qualube Extremol 15W40 / Qualube Extremol 10W40; Contact with our Technical Team
Engine (DT) (Detroit DD16; 500-600hp [DT])

Recommendation

Product 1 Qualube Extremol FS 10W30

Capacity

43.0 (ltr)

Notes

  • e. >-20°C
  • f. Alternative recommendations, >-20°C: Contact with our Technical Team; Qualube Extremol FS 10W30
  • g. 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 Series 60 Tier3; 425-500hp [DT])

Recommendation

Product 1 Qualube Extremol FS 10W30

Capacity

40.0 (ltr)

Notes

  • h. >-20°C
  • i. Alternative recommendations, >-20°C: Contact with our Technical Team; Qualube Extremol FS 10W30
  • j. Alternative recommendations, >-10°C: Qualube Extremol 10W40; Qualube Extremol 15W40 / Qualube Extremol 10W40; Qualube Extremol 15W40 / Qualube Extremol 10W40 / Qualube Supremol 10W40
Transfer gearbox (Fabco TC-142)

Recommendation

Product 1 Qualube Hi-Q-4 50

Capacity

17.0 - 19.0 (ltr)

Notes

  • k. Alternative recommendations: Qualube Syntogear FS TDL 75W90
Transmission (Eaton Fuller - 10 to 18 speed)

Recommendation

Product 1 Qualube Eurofleet 50

Capacity

11.0 - 13.2 (ltr)

Notes

  • l. Alternative recommendations: Contact with our Technical Team; Qualube Hi-Q-4 50
Transmission (Allison 4000, 4500, 4700)

Recommendation

Product 1 Qualube FS ATF MF

Capacity

38.0 - 45.0 (ltr)

Notes

  • m. Alternative recommendations: Qualube FS ATF MF; Qualube ATF Type D3 / Qualube FS ATF MF
Differential (Sisu Tandem 7000)

Recommendation

Product 1 Qualube HD EP 90
Product 2 Qualube HD EP 80W90
Product 3 Qualube Syntogear TDL 80W90

Capacity

21.0 - 27.0 (ltr)

Notes

  • n. Alternative recommendations: Qualube Syntogear SA 75W-140 / Qualube HD EP 85W140 / Qualube LSHDEP 85W140; Qualube Syntogear SA 75W-140 / Qualube HD EP 85W140
Differential (Axletech Tandem 85000-110000 lbs)

Recommendation

Product 1 Qualube Syntogear FS TDL 75W90

Notes

  • o. Alternative recommendations: Contact with our Technical Team; Qualube Syntogear FS TDL 75W90
Front Axle Differential (Dana Spicer Single 20000-24000 lbs)

Recommendation

Product 1 Qualube Syntogear FS TDL 75W90

Capacity

16.6 - 22.7 (ltr)

Notes

  • p. Alternative recommendations: Qualube Syntogear FS TDL 75W90; Contact with our Technical Team
Front Axle Differential (Sisu Single 28000 lbs)

Recommendation

Product 1 Qualube Syntogear SA 75W-140

Capacity

21.0 - 27.0 (ltr)

Notes

  • q. >-30°C
  • r. Alternative recommendations, -50°C to 15°C: Qualube SS 75W90 / Qualube Syntogear FS TDL 75W90
  • s. Alternative recommendations, -30°C to 15°C: Qualube HD EP 80W90 / Qualube Syntogear TDL 80W90 / Qualube LS HD EP 80W90
  • t. Alternative recommendations, >-20°C: Qualube Syntogear SA 75W-140 / Qualube HD EP 85W140 / Qualube LSHDEP 85W140
Coolant (Cummins Engine)

Recommendation

Product 1 Qualube Qualguard Si-OAT Coolant
Product 2 Qualube Qualguard ORATEC Coolant

Notes

  • u. Mix ratio, 50% >-37°C
Coolant (Detroit engine)

Recommendation

Product 1 Qualube Qualguard ORATEC Coolant

Notes

  • v. Mix ratio, 50% >-37°C
Clutch Fluid

Recommendation

Product 1 Qualube Brake Fluid DOT4
Product 2 Qualube Brake Fluid DOT5.1
Power Steering

Recommendation

Product 1 Qualube ATF Type D3
Product 2 Qualube FS ATF MF

Notes

  • w. 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
Axle Hubs (Sisu)

Recommendation

Product 1 Qualube HD EP 90
Product 2 Qualube HD EP 80W90
Product 3 Qualube Syntogear TDL 80W90

Capacity

1.0 - 3.0 (ltr)

Notes

  • x. Alternative recommendations: Qualube Syntogear SA 75W-140 / Qualube HD EP 85W140 / Qualube LSHDEP 85W140; Qualube Syntogear SA 75W-140 / Qualube HD EP 85W140

Oil Change Intervals

Engine (DT) (Detroit DD15; 455-505hp)
Miles Min 35000
Miles Max 65000
Engine (DT) (Cummins X15; 400-600hp [DT])
Miles Min 25000
Miles Max 80000
Months Max 6
Hours Max 500
Engine (DT) (Detroit DD16; 500-600hp [DT])
Miles Min 35000
Miles Max 65000
Engine (DT) (Detroit Series 60 Tier3; 425-500hp [DT])
Miles Min 15000
Miles Max 30000
Transfer gearbox (Fabco TC-142)
Miles Min 10000
Miles Max 15000
Hours Min 500
Hours Max 750
Transmission (Eaton Fuller - 10 to 18 speed)
Miles Max 250000
Months Max 36
Transmission (Allison 4000, 4500, 4700)
Months Max 60
Differential (Axletech Tandem 85000-110000 lbs)
Miles Max 25000
Months Max 12
Front Axle Differential (Dana Spicer Single 20000-24000 lbs)
Miles Max 180000
Months Max 36
Coolant (Cummins Engine)
Miles Min 150000
Miles Max 300000
Hours Min 4000
Hours Max 6000
Coolant (Detroit engine)
Miles Max 600000
Months Max 48