OE Quality
60-Day Returns

Koyorad A2324 Radiator
Overview of Koyorad A2324 Radiator for Toyota Avalon
The Koyorad A2324 radiator is engineered specifically for Toyota Avalon models, providing reliable cooling performance. Designed with durable materials and precise dimensions, this radiator supports optimal engine temperature management.
- Core Height: 15.75 inches
- Core Width: 29.1875 inches
- Core Thickness: 0.625 inches
- Core Material: Aluminum for efficient heat dissipation
- Single core row design
- Plastic tank construction
- Inlet and outlet diameter: 1.375 inches
- Includes internal transmission oil cooler with 1.125-inch diameter
Detailed Product Description
The Koyorad A2324 radiator features a single-row aluminum core measuring 15.75 inches in height, 29.1875 inches in width, and 0.625 inches thick. The aluminum core ensures effective heat transfer, helping maintain optimal engine temperatures under various driving conditions. The plastic tanks reduce weight while maintaining durability. Both the inlet and outlet ports have a diameter of 1.375 inches, facilitating proper coolant flow. Additionally, this radiator includes an internal transmission oil cooler with a 1.125-inch diameter, which helps regulate transmission fluid temperature, enhancing transmission longevity and performance.
Compatible Vehicles and Applications
This radiator is compatible with Toyota Avalon models requiring part number A2324. It is designed to replace original equipment radiators and supports vehicles equipped with internal transmission oil coolers.
- Overheating issues due to radiator core damage or clogging
- Coolant leaks from cracked or worn tanks
- Transmission fluid overheating in vehicles with integrated oil coolers
- Reduced cooling efficiency from corrosion or buildup
- Replacement for damaged or aged radiators in Toyota Avalon
Installation Notes and Tips
When installing the Koyorad A2324 radiator, ensure all coolant and transmission fluid lines are properly connected to the corresponding inlet, outlet, and transmission oil cooler ports. Verify that the radiator mounts securely and that the plastic tanks are not subjected to excessive stress. Bleed the cooling system thoroughly to remove air pockets and check for leaks after installation.
Quality Assurance and Warranty
Koyorad radiators are manufactured to meet OEM specifications, using high-quality aluminum cores and durable plastic tanks. This radiator undergoes rigorous testing to ensure reliable performance and durability. Please refer to Koyorad's warranty policy for specific coverage details related to the A2324 radiator.
| Brand | Koyorad |
| Part Number | A2324 |
| Core Height | 15.75 |
| Core Material | Aluminum |
| Core Row Quantity | 1 |
| Core Thickness | 0.625 |
| Core Width | 29.1875 |
| Inlet Diameter | 1.375 |
| Internal Transmission Oil Cooler | Yes |
| Outlet Diameter | 1.375 |
| Tank Material | Plastic |
| Title | Koyorad a2324 radiator |
| Transmission Oil Cooler Diameter | 1.125 |
| Transmission Oil Cooler Included | Yes |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Toyota | Avalon | 3.0L | V6 | N/A | |
| 2003 | Toyota | Avalon | 3.0L | V6 | N/A | |
| 2002 | Toyota | Avalon | 3.0L | V6 | N/A | |
| 2001 | Toyota | Avalon | 3.0L | V6 | N/A | |
| 2000 | Toyota | Avalon | 3.0L | V6 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.