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Global Parts 2556C Radiator
Overview of Global Parts Radiator 2556C for Audi A4 Models
The Global Parts radiator 2556C is designed specifically for Audi A4 and A4 Quattro vehicles, providing reliable cooling performance. Engineered with durable aluminum core and plastic tanks, this radiator supports efficient heat dissipation and long-term operation.
- Core dimensions: 15.75 inches height, 25 inches width, 1.13 inches thickness
- Constructed with an aluminum core and plastic tanks for durability and corrosion resistance
- Cross flow design enhances coolant flow and heat exchange efficiency
- Includes a transmission oil cooler with adapter-type fittings spaced 11.81 inches apart
- Inlet diameter of 1.13 inches and outlet diameter of 1.1 inches for proper coolant flow
- 68 core fins per 4 inches to maximize cooling surface area
Detailed Radiator Specifications and Features
This radiator features a cross flow core measuring 400.05 mm in height, 635 mm in width, and 28.7 mm in thickness, optimized for the cooling demands of Audi A4 and A4 Quattro engines. The aluminum core material offers excellent thermal conductivity, while the plastic tanks reduce weight and resist corrosion. The integrated transmission oil cooler includes adapter fittings with a 0.48-inch diameter, spaced 11.81 inches apart, ensuring efficient transmission fluid cooling without the need for additional components. The radiator’s inlet and outlet diameters of 28.7 mm and 27.94 mm respectively support proper coolant circulation, maintaining engine temperature within optimal ranges. With 68 fins every 4 inches, the radiator maximizes airflow and heat dissipation to prevent overheating during operation.
Applications and Common Issues Addressed
- Replacement for damaged or leaking radiators in Audi A4 and A4 Quattro models
- Resolves engine overheating caused by inefficient cooling systems
- Addresses transmission fluid overheating with built-in transmission oil cooler
- Improves coolant flow and heat exchange in vehicles with worn or clogged radiators
- Prevents coolant leaks due to cracked or corroded radiator tanks
Installation Notes and Tips
When installing the Global Parts radiator 2556C, ensure compatibility with Audi A4 or A4 Quattro models by verifying part number and dimensions. Properly connect the transmission oil cooler fittings using the included adapter type connections. Inspect all hoses and clamps for wear and replace as necessary to maintain a secure, leak-free system. Bleed the cooling system after installation to remove air pockets and ensure optimal coolant circulation.
Quality Assurance and Warranty Information
Global Parts radiators are manufactured to meet OEM specifications for fit, form, and function. The use of aluminum core and plastic tanks provides a balance of durability and corrosion resistance. This radiator includes a transmission oil cooler designed to integrate seamlessly with the vehicle’s cooling system. Warranty coverage details should be confirmed with the distributor or retailer at the time of purchase.
| Brand | Global Parts |
| Part Number | 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") |
This part fits 7 vehicles. Search below:
| 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 |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.