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Koyorad A13591 Radiator
| Brand | Koyorad A13591 |
|---|---|
| Core Height | 26.5625 |
| Core Material | Aluminum |
| Core Row Quantity | 1 |
| Core Thickness | 0.625 |
| Core Width | 15.25 |
| Inlet Diameter | 1.3125 |
| Outlet Diameter | 1.3125 |
| Tank Material | Plastic |
| Title | Koyorad a13591 radiator |
| Product line | Koyorad Radiator |
| Fits | Lexus and Toyota · 21 vehicles |
OE-equivalent replacement. Built as a factory-style radiator for straightforward cooling system service.
Aluminum core. Single-row construction supports efficient heat transfer in a compact design.
Factory-style tanks. Plastic tank construction matches common original equipment radiator layouts.
OE Equivalent Cooling Replacement
The Koyorad A13591 radiator is an OE-equivalent replacement built for Toyota and Lexus hybrid cooling systems. It combines an aluminum core with plastic tanks to match the original-style construction used in many factory applications.
- OE-equivalent radiator for direct-style cooling system service
- Aluminum core with a single-row design for efficient heat transfer
- Plastic tank construction for factory-style fit and function
- Core dimensions: 26.5625 in. height, 15.25 in. width, 0.625 in. thickness
- Inlet and outlet diameters measure 1.3125 in.
Fitment Details
Compatible With Toyota Corolla, Prius, Prius AWD-e, Prius Prime, and Prius V, plus Lexus UX250h applications listed below. Fits 2020-2021 Toyota Corolla, N/A. Fits 2018-2021 Toyota Prius, N/A. Fits 2019-2021 Toyota Prius AWD-e, N/A. Fits 2018-2021 Toyota Prius Prime, N/A. Fits 2019-2020 Lexus UX250h, N/A. Fits 2016-2018 Toyota Prius V, N/A. Fits 2016-2017 Toyota Prius, N/A. Fits 2017 Toyota Prius Prime, N/A.
Used For
- Replacing a leaking or damaged radiator
- Restoring proper coolant flow through the cooling system
- Addressing overheating caused by restricted heat exchange
- Repairing cracked plastic tanks or worn core assemblies
Installation Notes
Verify inlet and outlet sizing, core dimensions, and vehicle application before installation. Transfer any required vehicle-specific components from the original radiator if needed for the repair.
Quality Assurance
Koyorad positions this radiator as an OE-equivalent replacement and applies its manufacturing experience to produce a service-ready cooling component. Part number A13591 identifies this radiator for ordering and fitment verification.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Notes |
|---|---|---|---|---|---|---|
| 2021 | Toyota | Corolla | 1.8L | L4 | — | Koyorad Radiator |
| 2021 | Toyota | Prius | 1.8L | L4 | — | Koyorad Radiator |
| 2021 | Toyota | Prius AWD-e | 1.8L | L4 | — | Koyorad Radiator |
| 2021 | Toyota | Prius Prime | 1.8L | L4 | — | Koyorad Radiator |
| 2020 | Lexus | UX250h | 2.0L | L4 | — | Koyorad Radiator |
| 2020 | Toyota | Corolla | 1.8L | L4 | — | Koyorad Radiator |
| 2020 | Toyota | Prius | 1.8L | L4 | — | Koyorad Radiator |
| 2020 | Toyota | Prius AWD-e | 1.8L | L4 | — | Koyorad Radiator |
| 2020 | Toyota | Prius Prime | 1.8L | L4 | — | Koyorad Radiator |
| 2019 | Lexus | UX250h | 2.0L | L4 | — | Koyorad Radiator |
| 2019 | Toyota | Prius | 1.8L | L4 | — | Koyorad Radiator |
| 2019 | Toyota | Prius AWD-e | 1.8L | L4 | — | Koyorad Radiator |
| 2019 | Toyota | Prius Prime | 1.8L | L4 | — | Koyorad Radiator |
| 2018 | Toyota | Prius | 1.8L | L4 | — | Koyorad Radiator |
| 2018 | Toyota | Prius Prime | 1.8L | L4 | — | Koyorad Radiator |
| 2018 | Toyota | Prius V | 1.8L | L4 | — | Koyorad Radiator |
| 2017 | Toyota | Prius | 1.8L | L4 | ELECTRIC/GAS | — |
| 2017 | Toyota | Prius Prime | 1.8L | L4 | ELECTRIC/GAS | — |
| 2017 | Toyota | Prius V | 1.8L | L4 | — | Koyorad Radiator |
| 2016 | Toyota | Prius | 1.8L | L4 | ELECTRIC/GAS | — |
| 2016 | Toyota | Prius V | 1.8L | L4 | — | Koyorad Radiator |
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