Coolant leaks: Dodge D350 Engine & Powertrain

Problem overview

The following cooling system components are prone to leaks: Thermostat housing gasket, water pump, heater tube o-ring at water pump housing, intake manifold gasket, and timing cover gasket. These are generally external, not internal coolant leaks so intermix with the engine oil in uncommon.

Dodge D350 vehicles with this problem

2 model years affected

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Coolant leaks on Dodge D350

Problem overview

Dodge D350 vehicles with this problem

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Coolant leaks on Dodge D350

Problem overview

Dodge D350 vehicles with this problem

Repairs related to this problem

Thermostat Replacement

Water Pump Replacement

Intake Manifold Gasket Replacement

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