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Application
Recommendation
Capacity (ltr)
Engine (DT) (Sump)
Qualube Extremol 10W40 (a, b, c)
38.0
Coolant
Qualube Qualguard ORATEC Coolant (d)

Lubricant / Capacity Notes

a. >-10°C
b. Alternative recommendations, >-20°C: Contact with our Technical Team; Qualube Extremol FS 10W30
c. Alternative recommendations, >-10°C: Qualube Extremol 15W40 / Qualube Extremol 10W40; Qualube Extremol 15W40 / Qualube Extremol 10W40 / Qualube Supremol 10W40
d. Mix ratio, 50% >-37°C

General Notes

1. See Detroit Diesel Corporation Bulletin 7SE270 9706, 'Lubricating Oil, Fuel Oil and Filter Recommendations', for additional information on alternative lubricant requirements (DDC/MTU Series 2000/4000 only refer to Engine Service Fluid and Filter Requirements Publication 7SE273 9903). Synthetic oils may be used if API licensed and meet Detroit Diesel requirements. Must not contain VI improvers for 2-stroke engines
2. Fuel sulphur content above 0.5% may require higher alkalinity oils and reduced drain intervals. Low zinc, high TBN Marine/Industrial lubricants are recommended for marine and railroad applications of Series 149 and other 2-stroke engines where sulphur content exceeds 0.5%
3. Natural gas operation: See Bulletin 7SE272 for details.

Oil Change Intervals

Engine (DT) (Sump)
Miles Min 35000
Miles Max 65000
Coolant
Miles Max 600000
Months Max 48