About this part
What it does. Dayco WATER PUMP-AUTO/LIGHT TRUCK, DAYCO Dayco 311-DP1899B 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 2023–2024 Mazda Cx 50, 2019–2024 Mazda Cx 5, 2019–2024 Mazda Mx 5 Miata, 2022–2024 Mazda 3, 2023 Mazda Cx 30, 2020–2023 Mazda Cx 9, 2021 Mazda 6, 2019 Toyota Yaris. Engine, sub-model and trim can narrow fitment further, so check those attributes on the listing before ordering.