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Koyorad A13328 Radiator
Koyorad A13328 Radiator for Malibu
The Koyorad A13328 radiator is an OE-equivalent replacement built for 2013-2015 Chevrolet Malibu applications. It combines an aluminum core with plastic tanks and an internal transmission oil cooler to match the cooling needs of the vehicle’s factory setup.
Key Features
- Fits 2013-2015 Chevrolet Malibu, N/A
- Aluminum core construction for efficient heat transfer
- Plastic tank design for OE-style fit and function
- Single-row core design
- Internal transmission oil cooler included
- Core dimensions: 26.75 in. height, 16.3125 in. width, 0.875 in. thickness
- Inlet diameter: 1.3125 in.; outlet diameter: 1.375 in.
- Transmission oil cooler diameter: 1.625 in. with 5 plate quantity
Detailed Description
Koyorad A13328 is a direct-fit radiator for Chevrolet Malibu models from 2013 through 2015. The aluminum core is paired with plastic tanks to provide an OE-style replacement that follows the original cooling system layout, including an internal transmission oil cooler for vehicles equipped with automatic transmission cooling through the radiator. Koyorad uses its manufacturing experience to produce replacement radiators that align with factory specifications and installation requirements.
This part number, A13328, is a practical choice when replacing a leaking, clogged, or damaged radiator on a Chevrolet Malibu. The core size, inlet and outlet diameters, and integrated transmission oil cooler details make it a fitment-focused solution for maintaining proper engine and transmission fluid temperature control.
Common Problems This Radiator Can Address
- Coolant leaks from a cracked or corroded radiator
- Overheating caused by restricted coolant flow
- Transmission fluid temperature issues related to a failing internal cooler
- Physical damage to the radiator core or tanks
- Reduced cooling performance from an aging factory radiator
Installation Notes and Tips
Verify radiator dimensions, inlet and outlet sizes, and transmission cooler connections against the original unit before installation. Flush the cooling system, inspect hoses and clamps, and confirm that the cooling fan and thermostat are operating correctly. For 2013-2015 Chevrolet Malibu applications, confirm that the vehicle uses the same radiator configuration and internal transmission oil cooler setup as the original part.
Quality Assurance
Koyorad positions this radiator as an OE-equivalent replacement backed by the brand’s manufacturing experience in cooling components. Part number A13328 is built to follow factory-style fitment and cooling system requirements for the listed Chevrolet Malibu applications.
| Brand | Koyorad |
| Part Number | A13328 |
| Core Height | 26.75 |
| Core Material | Aluminum |
| Core Row Quantity | 1 |
| Core Thickness | 0.875 |
| Core Width | 16.3125 |
| Inlet Diameter | 1.3125 |
| Internal Transmission Oil Cooler | Yes |
| Outlet Diameter | 1.375 |
| Tank Material | Plastic |
| Title | Koyorad a13328 radiator |
| Transmission Oil Cooler Diameter | 1.625 |
| Transmission Oil Cooler Plate Quantity | 5 |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2015 | Chevrolet | Malibu | 2.5L | L4 | N/A | |
| 2014 | Chevrolet | Malibu | 2.5L | L4 | N/A | |
| 2013 | Chevrolet | Malibu | 2.5L | L4 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.