OE Quality
60-Day Returns

Koyorad A2051 Radiator
Overview of Koyorad A2051 Radiator for Honda CR-V
The Koyorad A2051 radiator is engineered specifically for Honda CR-V models, providing reliable cooling performance. Designed with precision, this radiator supports optimal engine temperature management and includes an internal transmission oil cooler for enhanced functionality.
Key Features of the Koyorad A2051 Radiator
- Core constructed from durable aluminum for efficient heat dissipation
- Single-row core design with dimensions: 13.75 inches height, 26.9375 inches width, and 0.625 inches thickness
- Plastic tank material for corrosion resistance and lightweight design
- Inlet and outlet diameters both measure 1.3125 inches for proper coolant flow
- Integrated internal transmission oil cooler with a 1-inch diameter line included
Detailed Product Description
The Koyorad A2051 radiator features a robust aluminum core that ensures effective heat transfer, maintaining the engine’s optimal operating temperature. Its single-row core design balances cooling efficiency with compact size, making it suitable for the Honda CR-V’s engine bay. The plastic tanks reduce weight and resist corrosion, contributing to the radiator’s longevity. Both the inlet and outlet ports are sized at 1.3125 inches, facilitating consistent coolant circulation. Additionally, this radiator includes an internal transmission oil cooler with a 1-inch diameter line, supporting transmission fluid temperature regulation and enhancing overall vehicle performance.
Common Applications and Problem Resolution
- Replaces worn or leaking radiators in Honda CR-V vehicles
- Addresses engine overheating issues caused by inefficient cooling
- Resolves transmission fluid overheating with integrated oil cooler
- Eliminates coolant leaks from damaged or corroded radiator cores or tanks
- Improves cooling system reliability for daily driving and towing conditions
Installation Notes and Tips
When installing the Koyorad A2051 radiator, ensure all coolant lines and transmission oil cooler connections are securely fastened to prevent leaks. Verify compatibility with your specific Honda CR-V model year before installation. It is recommended to flush the cooling system and replace coolant to maintain system integrity. Proper torque specifications should be followed for mounting bolts to avoid damage.
Quality Assurance and Warranty
Koyorad radiators are manufactured to meet OEM standards, ensuring consistent quality and performance. This radiator is built with corrosion-resistant materials and tested for durability. Please consult the manufacturer or distributor for specific warranty details related to the A2051 radiator.
| Brand | Koyorad |
| Part Number | A2051 |
| Core Height | 13.75 |
| Core Material | Aluminum |
| Core Row Quantity | 1 |
| Core Thickness | 0.625 |
| Core Width | 26.9375 |
| Inlet Diameter | 1.3125 |
| Internal Transmission Oil Cooler | Yes |
| Outlet Diameter | 1.3125 |
| Tank Material | Plastic |
| Title | Koyorad a2051 radiator |
| Transmission Oil Cooler Diameter | 1 |
| Transmission Oil Cooler Included | Yes |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2001 | Honda | CR-V | 2.0L | L4 | N/A | |
| 2000 | Honda | CR-V | 2.0L | L4 | N/A | |
| 1999 | Honda | CR-V | 2.0L | L4 | N/A | |
| 1998 | Honda | CR-V | 2.0L | L4 | N/A | |
| 1997 | Honda | CR-V | 2.0L | L4 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.