Our Recommendation

Make
MACK
Model
MD6 4x2 Class 6 (MD Series)
Engine
DT
Year
2020
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Application
Recommendation
Capacity (ltr)
Engine (DT) (Cummins B6.7, 220-300hp, SCR/EGR Standard Oil Pan)
  (a)
14.2
Engine (DT) (Cummins B6.7, 220-300hp, SCR/EGR High Capacity Oil Pan [DT])
  (b)
17.2
Transmission (Allison 2500HS / 2500RDS (Shallow / Standard Sump))
 
7.0 / 10.0
Differential (Meritor MS-17 / MS-19 / MS-21)
VERKOL GT-8/75w90 (c, d)
18.2
Coolant
 
22.7
Diesel Exhaust Fluid (DEF) Tank
 
25.0

Lubricant / Capacity Notes

a.
Alternative recommendations: EO CUM 20086 10W-30
b.
Alternative recommendations: EO CUM 20086 10W-30
c.
>-40°C
d.
Alternative recommendations, >-40°C: GO MTR 076E 75W-90

General Notes

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Oil Change Intervals

Engine (DT) (Cummins B6.7, 220-300hp, SCR/EGR Standard Oil Pan)
Km Min
14400
Km Max
24000
Hours Max
500
Engine (DT) (Cummins B6.7, 220-300hp, SCR/EGR High Capacity Oil Pan [DT])
Km Min
19200
Km Max
32000
Months Max
12
Hours Max
550
Transmission (Allison 2500HS / 2500RDS (Shallow / Standard Sump))
Km Max
240000
Months Max
48
Hours Max
4000
Differential (Meritor MS-17 / MS-19 / MS-21)
Km Max
400000
Months Max
36
Coolant
Km Max
96000
Months Max
24
Hours Max
2000