About this part
What it does. Vaico Water Pump Vaico 346-V20-50070-1 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 2019–2020 BMW 430i, 2020 BMW 230i, 2019 BMW 430i Xdrive, 2019 BMW 330i Xdrive, 2019 BMW 330i, 2019 BMW X4, 2019 BMW 430i Xdrive Gran Coupe, 2019 BMW 330i Gt Xdrive. Engine, sub-model and trim can narrow fitment further, so check those attributes on the listing before ordering.