Our Recommendation

VERKOL TDI 15w40

Make
CUMMINS incl. ONAN GENERATORS
Model
HDKAG (Onan Gen Sets)
Engine
D
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Application
Recommendation
Capacity (ltr)
Engine (D)
1
VERKOL TDI 15w40 (a, b, c, d)
6.0
2
MAXIDIESEL 15w40 SHPD
Coolant
  (e)
4.7

Lubricant / Capacity Notes

a.
>-12°C
b.
Alternative recommendations, -18°C to 38°C: VERKOL 10w40 MV INYECCION / VERKOPLUS 10w30 MSA / EXTREM NG 10w40
c.
Alternative recommendations, >0°C: MAXIDIESEL SAE 30
d.
Alternative recommendations, <10°C: CF/CF-4 5W-30
e.
Mix ratio, 50%

General Notes

1.
Synthetic oils, API category III, are recommended for ambient temperatures consistently below -25°C. Synthetic engine oils of 0W-30 viscosity may be used where ambient temperature does not exceed 0°C. Mineral oils are preferred, synthetic or part synthetic oils must not be used for break-in
2.
Friction modified oils must not be used unless evidence of satisfactory performance in Cummins engines can be substantiated. Special break-in oils should not be used

Oil Change Intervals

Engine (D)
Months Max
1
Hours Max
100
Coolant
Months Max
12
Hours Max
500