About this part
What it does. Koyorad Koyorad Radiator A13591 Koyorad 361-A13591 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 2020–2021 Toyota Corolla, 2021 Toyota Prius Prime, 2020–2021 Toyota Prius Awd E, 2020 Toyota Prius, 2019–2020 Lexus Ux250h. Engine, sub-model and trim can narrow fitment further, so check those attributes on the listing before ordering.