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Koyorad A2966 Radiator
Koyorad A2966 Radiator for Acura TSX
The Koyorad A2966 radiator is an OE-equivalent replacement built for 2004-2008 Acura TSX applications. It combines an aluminum core with plastic tanks and includes an internal transmission oil cooler for direct replacement service on the specified vehicle range.
Key Features
- Fits 2004-2008 Acura TSX, N/A
- Aluminum core with 1-row construction
- Plastic tank design
- Core dimensions: 29.1875 in. wide, 15.75 in. high, 0.625 in. thick
- 1.25 in. inlet and 1.25 in. outlet diameters
- Internal transmission oil cooler included
- Transmission oil cooler diameter: 1.125 in.
- Part number: A2966
Detailed Description
Koyorad A2966 is a replacement radiator engineered for the 2004-2008 Acura TSX and built to match OE-style fitment requirements. The aluminum core supports efficient heat transfer, while the plastic tank construction follows the common factory-style layout used in this application. With the internal transmission oil cooler included, this radiator is set up for vehicles that route automatic transmission fluid through the radiator assembly. If you are searching for a 2004 Acura TSX radiator, a 2005-2008 Acura TSX radiator, or a Koyorad A2966 radiator for Acura TSX cooling system repair, this unit matches the listed vehicle coverage.
Koyorad uses technical manufacturing experience to produce OE-equivalent replacement radiators that are intended to restore factory-style cooling performance and fitment. The A2966 part number is the reference to verify before ordering, especially when matching inlet, outlet, and cooler dimensions on Acura TSX cooling system service.
Common Issues This Radiator Can Address
- Coolant leaks from a damaged or aging radiator
- Overheating caused by restricted or inefficient heat exchange
- Transmission cooling concerns related to a failing internal cooler
- Cracked or deteriorated plastic tank assemblies
- Cooling system service on a 2004-2008 Acura TSX
Installation Notes and Tips
Confirm 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 verify proper coolant fill and bleed procedures after replacement. Because this radiator includes an internal transmission oil cooler, check all transmission line connections carefully for secure fitment and leaks.
Quality Assurance
Koyorad manufactures OE-equivalent radiators using application-specific engineering and production experience. Part number A2966 is built for the listed Acura TSX fitment and follows factory-style cooling system requirements for the specified years.
| Brand | Koyorad |
| Part Number | A2966 |
| Core Height | 15.75 |
| Core Material | Aluminum |
| Core Row Quantity | 1 |
| Core Thickness | 0.625 |
| Core Width | 29.1875 |
| Inlet Diameter | 1.25 |
| Internal Transmission Oil Cooler | Yes |
| Outlet Diameter | 1.25 |
| Tank Material | Plastic |
| Title | Koyorad a2966 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 |
|---|---|---|---|---|---|---|
| 2008 | Acura | TSX | 2.4L | L4 | N/A | |
| 2007 | Acura | TSX | 2.4L | L4 | N/A | |
| 2006 | Acura | TSX | 2.4L | L4 | N/A | |
| 2005 | Acura | TSX | 2.4L | L4 | N/A | |
| 2004 | Acura | TSX | 2.4L | L4 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.