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Home >> Freightliner >> 2004 >> Sprinter 2500 L5-2.7L DSL Turbo >> Repair and Diagnosis >> Engine, Cooling and Exhaust >> Cooling System >> Service and Repair >> Adding Additional Coolant
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Adding Additional Coolant

ADDING ADDITIONAL COOLANT
The use of aluminum cylinder blocks, cylinder heads and water pumps requires special corrosion protection. Only Mopar (R) Antifreeze/Coolant, 5 Year/100,000 Mile Formula (glycol base coolant with corrosion inhibitors called HOAT, for Hybrid Organic Additive Technology) is recommended. This coolant offers the best engine cooling without corrosion when mixed with 50% distilled water to obtain to obtain a freeze point of 37°C (35°F). If it loses color or becomes contaminated, drain, flush, and replace with fresh properly mixed coolant solution.

CAUTION: Do not use coolant additives that are claimed to improve engine cooling.
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