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Koyorad A2058 Radiator
| Brand | Koyorad A2058 |
|---|---|
| Core Height | 15.75 |
| Core Material | Aluminum |
| Core Row Quantity | 1 |
| Core Thickness | 0.625 |
| Core Width | 29.1875 |
| Inlet Diameter | 1.5 |
| Internal Transmission Oil Cooler | Yes |
| Outlet Diameter | 1.5 |
| Tank Material | Plastic |
| Title | Koyorad a2058 radiator |
| Tow Packaging | Without tow |
| Transmission Oil Cooler Diameter | 1.125 |
| Transmission Oil Cooler Included | Yes |
| Fits | Lexus · 6 vehicles |
OE equivalent replacement. Built to deliver a direct-fit radiator solution.
Aluminum core. Helps promote efficient heat transfer with a single-row design.
Transmission oil cooler included. Adds integrated cooling support in one unit.
Koyorad A2058 Radiator for Lexus LS400
The Koyorad A2058 radiator is an OE-equivalent replacement built for 1995-2000 Lexus LS400 applications. It uses an aluminum core with plastic tanks and includes an internal transmission oil cooler for direct replacement service on the Lexus LS400 cooling system.
Key Features
- Fits 1995-2000 Lexus LS400, N/A
- OE-style radiator replacement from Koyorad
- Aluminum core with plastic tank construction
- Single-row core design
- Core dimensions: 29.1875 in. wide, 15.75 in. high, 0.625 in. thick
- 1.5 in. inlet and 1.5 in. outlet diameters
- Internal transmission oil cooler included
- Transmission oil cooler diameter: 1.125 in.
Detailed Description
Built for the 1995-2000 Lexus LS400, Koyorad A2058 is a radiator replacement engineered to match OE-style fit and function. The aluminum core supports efficient heat transfer, while the plastic tanks follow the common factory-style construction used on many original cooling assemblies. This radiator also includes an internal transmission oil cooler, making it a practical choice for Lexus LS400 owners replacing a leaking, clogged, or damaged cooling unit. The Koyorad A2058 radiator is a direct-fit cooling system component for Lexus LS400 models in the 1995-2000 range.
Common Reasons for Replacement
- Coolant leaks from cracked tanks or aged seams
- Overheating caused by restricted coolant flow
- Transmission fluid contamination from a failed cooler circuit
- Corrosion or damage to the radiator core
- Reduced cooling performance in a high-mileage Lexus LS400
Installation Notes and Tips
Verify inlet and outlet hose diameters before installation and confirm transmission cooler line connection size matches the vehicle setup. Inspect hoses, clamps, and the radiator cap condition during replacement to help prevent repeat cooling issues. Flush the cooling system and transmission cooler circuit as needed before installing the new radiator. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
Quality Assurance
Koyorad manufactures OE-equivalent radiators using application-specific engineering and replacement-focused construction. Part number A2058 is built to support factory-style cooling performance for Lexus LS400 owners seeking a radiator replacement that follows original equipment dimensions and cooling layout.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2000 | Lexus | LS400 | 4.0L | V8 | N/A | — |
| 1999 | Lexus | LS400 | 4.0L | V8 | N/A | — |
| 1998 | Lexus | LS400 | 4.0L | V8 | N/A | — |
| 1997 | Lexus | LS400 | 4.0L | V8 | N/A | — |
| 1996 | Lexus | LS400 | 4.0L | V8 | N/A | — |
| 1995 | Lexus | LS400 | 4.0L | V8 | N/A | — |
| No rows match your filter. | ||||||