About this part
What it does. Gmb Engine Water Pump GMB 450-120-4450 is part of the cooling system that carries engine heat away and holds the engine at operating temperature.
Symptoms that point to this part
- Temperature gauge climbing
- Coolant puddles under the car
- Heater blowing cold
- Sweet coolant smell
Fitment. Catalogued as fitting 2019–2023 Dodge Challenger, 2020–2022 Chrysler 300, 2019 Dodge Journey, 2019 Dodge Grand Caravan, 2019 Dodge Charger. Engine, sub-model and trim can narrow fitment further, so check those attributes on the listing before ordering.