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Koyorad A2694 Radiator
| Brand | Koyorad A2694 |
|---|---|
| Core Height | 14.1875 |
| Core Material | Aluminum |
| Core Row Quantity | 1 |
| Core Thickness | 1 |
| Core Width | 26.1875 |
| Inlet Diameter | 1.375 |
| Internal Transmission Oil Cooler | Yes |
| Outlet Diameter | 1.375 |
| Tank Material | Plastic |
| Title | Koyorad a2694 radiator |
| Transmission Oil Cooler Diameter | 1.0625 |
| Transmission Oil Cooler Included | Yes |
| Product line | Koyorad Radiator |
| Fits | Mazda · 5 vehicles |
OE equivalent replacement. Built to match the original radiator’s fit and function.
Aluminum core. Helps promote efficient heat transfer with a lightweight design.
Transmission oil cooler included. Adds integrated cooling for the transmission system.
Koyorad A2694 Radiator for Mazda RX-8
The Koyorad A2694 radiator is an OE-equivalent replacement built for the 2004-2008 Mazda RX-8. It combines an aluminum core with plastic tanks and includes an internal transmission oil cooler for direct-fit cooling system service.
Key Features
- Fits 2004-2008 Mazda RX-8, N/A
- OE-style replacement radiator from Koyorad Radiator
- Aluminum core with plastic tank construction
- Single-row core design
- Core dimensions: 26.1875 in. wide, 14.1875 in. high, 1 in. thick
- Inlet and outlet diameters: 1.375 in.
- Internal transmission oil cooler included
- Transmission oil cooler diameter: 1.0625 in.
Product Details
Koyorad focuses on replacement radiators that match OE fit and function, and the A2694 follows that approach for Mazda RX-8 cooling system service. The aluminum core supports efficient heat transfer, while the plastic tank design mirrors common factory-style construction for straightforward replacement. This part number, Koyorad A2694, is specified for 2004-2008 Mazda RX-8 applications and includes an internal transmission oil cooler for vehicles equipped with that setup.
For buyers searching for a Mazda RX-8 radiator replacement, Koyorad A2694 offers a direct-fit solution with the key dimensions and cooler provisions needed for proper installation. It is a practical choice when replacing a leaking, damaged, or heat-affected radiator on the RX-8 platform.
What This Radiator Helps Address
- Coolant leaks from a cracked or corroded radiator
- Overheating caused by reduced heat exchange efficiency
- Transmission fluid cooling issues related to a failing internal cooler
- Restricted coolant flow from damaged inlet or outlet connections
- Replacement needs after age-related tank or core deterioration
Installation Notes and Tips
Verify core dimensions, inlet and outlet sizes, and transmission cooler connections before installation. Drain the cooling system, inspect hoses and clamps, and confirm the radiator mounts and fan shroud alignment match the vehicle before final assembly. After installation, refill with the correct coolant mixture and bleed the system thoroughly to remove trapped air.
Quality Assurance
Koyorad builds OE-equivalent radiators using application-specific engineering and manufacturing experience to support accurate replacement fitment. This part cross-references no listed alternate part numbers for the same application.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2008 | Mazda | RX-8 | 1.3L | R2 | N/A | Koyorad Radiator |
| 2007 | Mazda | RX-8 | 1.3L | R2 | N/A | Koyorad Radiator |
| 2006 | Mazda | RX-8 | 1.3L | R2 | N/A | Koyorad Radiator |
| 2005 | Mazda | RX-8 | 1.3L | R2 | N/A | Koyorad Radiator |
| 2004 | Mazda | RX-8 | 1.3L | R2 | N/A | Koyorad Radiator |
| No rows match your filter. | ||||||