OE Quality
60-Day Returns

Koyorad A2062 Radiator
Overview of Koyorad A2062 Radiator for Lexus SC400
The Koyorad A2062 radiator is engineered specifically for the Lexus SC400, providing reliable cooling performance. Designed with a durable aluminum core and plastic tanks, this radiator supports efficient engine temperature regulation and includes an internal transmission oil cooler.
- Core dimensions: 16.75 inches height, 30.0625 inches width, 1 inch thickness
- Single-row aluminum core for effective heat dissipation
- Plastic tank construction for corrosion resistance
- Inlet diameter: 1.375 inches; outlet diameter: 1.5 inches
- Integrated internal transmission oil cooler with 1.375-inch diameter lines
- Compatible with Lexus SC400 models
- Part number A2062 for precise fitment
Detailed Product Description
The Koyorad A2062 radiator features a robust aluminum core measuring 16.75 inches in height, 30.0625 inches in width, and 1 inch thick, designed to optimize heat exchange and maintain engine operating temperatures within manufacturer specifications. The single-row core layout balances cooling efficiency with compact size, suitable for the Lexus SC400's engine bay. The plastic tanks reduce weight and resist corrosion, extending the radiator's service life. This radiator also includes an internal transmission oil cooler, which helps regulate transmission fluid temperature, contributing to overall drivetrain longevity. The inlet and outlet diameters of 1.375 inches and 1.5 inches respectively ensure proper coolant flow rates for the vehicle's cooling system.
Applications and Problem Solving
- Replaces worn or leaking radiators in Lexus SC400 vehicles
- Addresses engine overheating issues caused by inefficient cooling
- Resolves transmission fluid overheating with integrated oil cooler
- Prevents coolant leaks from damaged or corroded radiator tanks
- Improves cooling system reliability for daily driving and performance conditions
Installation Notes and Tips
When installing the Koyorad A2062 radiator, ensure all coolant and transmission fluid lines are properly connected to the corresponding inlet and outlet ports. Verify that the internal transmission oil cooler lines are securely attached to prevent leaks. It is recommended to flush the cooling system before installation to remove debris and contaminants. Use manufacturer-recommended coolant and transmission fluid to maintain system integrity. Check for proper fitment with the Lexus SC400 model to avoid installation issues.
Quality Assurance and Warranty
Koyorad radiators are manufactured to meet OEM specifications, using high-quality aluminum cores and durable plastic tanks. The A2062 radiator undergoes rigorous testing to ensure leak-free performance and efficient cooling. While specific warranty details are not provided, Koyorad products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or the supplier for exact warranty terms.
| Brand | Koyorad |
| Part Number | A2062 |
| Core Height | 16.75 |
| Core Material | Aluminum |
| Core Row Quantity | 1 |
| Core Thickness | 1 |
| Core Width | 30.0625 |
| Inlet Diameter | 1.375 |
| Internal Transmission Oil Cooler | Yes |
| Outlet Diameter | 1.5 |
| Tank Material | Plastic |
| Title | Koyorad a2062 radiator |
| Transmission Oil Cooler Diameter | 1.375 |
| Transmission Oil Cooler Included | Yes |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2000 | Lexus | SC400 | 4.0L | V8 | N/A | |
| 1999 | Lexus | SC400 | 4.0L | V8 | N/A | |
| 1998 | Lexus | SC400 | 4.0L | V8 | N/A | |
| 1997 | Lexus | SC400 | 4.0L | V8 | N/A | |
| 1996 | Lexus | SC400 | 4.0L | V8 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.