2007-2017 FREIGHTLINER M2 106

6.7L I6 Cummins ISB•RWD•diesel•turbo

Repairs0 Labor551 Torque131 Fluid7 DTC1696 Battery1 Maintenance0 Recalls0

Fluid · Coolant

Coolant

for 2007-2017 Freightliner M2 106 6.7L I6 Cummins ISB · RWD

Fluid Type

Extended-life OAT ethylene glycol 50/50

Spec: Cummins CES 14603

Capacity

34qt

32.16 L

Drain & Refill

35.94 qt

34 L

Change Interval

150,000 mi

241,350 km

Data quality

✓ Verified

Cross-checked against OEM or multiple independent sources.

Notes

Cummins extended life coolant. Requires SCA additive monitoring. Critical for SCR/EGR cooling systems.

As an Amazon Associate and Autel/ANCEL partner, OLP earns from qualifying purchases — how we link. This never changes the specs we publish.

Other fluid systems on this vehicle

Rear Differential

Automatic Transmission

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