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Global Parts 2556C Radiator
| Brand | Global Parts 2556C |
|---|---|
| Core Height | 15.75 |
| Core Height | 400.05 |
| Core Thickness | 1.13 |
| Core Thickness | 28.7 |
| Core Width | 25 |
| Core Width | 635 |
| Core Material | Aluminum |
| Tank Material | Plastic |
| Transmission Oil Cooler Included | Yes |
| Transmission Oil Cooler Distance between Fittings | 11.81 |
| Transmission Oil Cooler Fitting Type | Adapter |
| Inlet Diameter | 1.13 |
| Inlet Diameter | 28.7 |
| Outlet Diameter | 1.1 |
| Outlet Diameter | 27.94 |
| Engine Oil Cooler Included | No |
| Transmission Oil Cooler Fitting Diameter | 0.48 |
| Down Flow Or Cross Flow Type | Cross flow |
| Core Fin Quantity | 68 (every 4") |
| Fits | Audi · 7 vehicles |
Aluminum core. Helps dissipate engine heat efficiently for reliable cooling performance.
Plastic tanks. Lightweight construction pairs with the aluminum core for effective heat transfer.
Cross-flow design. Promotes steady coolant flow through the radiator for consistent cooling.
Cross-references Anchor 2556, Anchor 2910 and APDI 8012556 for the same application. See all 23.
Radiator for Audi A4 Cooling Service
Global Parts 2556C is a replacement radiator for 2003-2006 Audi A4 and 2003-2005 Audi A4 Quattro models with a transmission oil cooler. It is built with an aluminum core and plastic tanks to restore heat transfer performance when the original radiator is no longer maintaining proper engine temperature.
Key Features
- Fits 2003-2006 Audi A4, N/A, w/ Transmission Oil Cooler
- Fits 2003-2005 Audi A4 Quattro, N/A, w/ Transmission Oil Cooler
- Aluminum core with plastic tank construction
- Cross-flow radiator design
- Transmission oil cooler included with adapter-style fittings
- Core dimensions: 15.75 in. height, 25 in. width, 1.13 in. thickness
- Inlet diameter: 1.13 in.; outlet diameter: 1.1 in.
Detailed Description
This Global Parts radiator, part number 2556C, is engineered for Audi A4 cooling system service where the factory radiator has failed or is no longer performing correctly. The radiator uses an aluminum core for heat dissipation and plastic tanks for OE-style construction, and it includes a transmission oil cooler for vehicles equipped with that setup. Core fin density is listed at 68 fins every 4 inches, supporting efficient airflow through the core. This part cross-references Spectra Premium CU2556 and UAC RA2556C for the same application.
What It Helps Address
- Engine overheating caused by a leaking or restricted radiator
- Loss of coolant temperature control during normal driving
- Transmission fluid temperature concerns on equipped Audi A4 models
- Cracked or aged plastic end tanks
- Corrosion or internal blockage in the original radiator core
Installation Notes and Tips
Confirm vehicle fitment by year, model, and the presence of a transmission oil cooler before installation. Inspect coolant hoses, clamps, and related cooling system components for wear while replacing the radiator. Proper system bleeding and refill with the correct coolant specification are important after installation to help maintain stable operating temperatures.
Quality Assurance
Global Parts supplies replacement cooling components for direct-fit service applications. Part number 2556C is listed for the specified Audi A4 and Audi A4 Quattro fitments and follows the stated core, inlet, outlet, and cooler specifications for application matching.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | Audi | A4 | 1.8L | L4 | N/A | w/ Transmission Oil Cooler |
| 2005 | Audi | A4 | 1.8L | L4 | N/A | w/ Transmission Oil Cooler |
| 2005 | Audi | A4 Quattro | 1.8L | L4 | N/A | w/ Transmission Oil Cooler |
| 2004 | Audi | A4 | 1.8L | L4 | N/A | w/ Transmission Oil Cooler |
| 2004 | Audi | A4 Quattro | 1.8L | L4 | N/A | w/ Transmission Oil Cooler |
| 2003 | Audi | A4 | 1.8L | L4 | N/A | w/ Transmission Oil Cooler |
| 2003 | Audi | A4 Quattro | 1.8L | L4 | N/A | w/ Transmission Oil Cooler |
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