Part #: 2990

CSF 2990 Radiator

1 Row Plastic Tank Aluminum Core
⚙️ 29 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦1 Row Plastic Tank Aluminum Core
🚗Fitment: Mercedes-Benz, C230, C280, C350, C240, C320, and C32 AMG
🔄Easy Returns — Return within 60 days for a full refund
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Overview of CSF 2990 Radiator for Mercedes-Benz Models

The CSF 2990 radiator is designed specifically for select Mercedes-Benz vehicles, including the C32 AMG, C230, C240, C280, C320, and C350. This radiator features a durable aluminum core paired with OE-style plastic tanks, ensuring reliable cooling performance for your engine.

  • Core thickness: 7/8 inch
  • Core width: 16 1/16 inches
  • Core length: 25 9/16 inches
  • Aluminum core with plastic tanks
  • Cross flow design for efficient heat dissipation
  • Inlet and outlet diameter: 1 3/4 inches (left inlet, right outlet)
  • Single row radiator core
  • Includes high-efficiency plate type oil cooler (12 3/8 inches)
  • Cap not included

Details on the 1 Row Plastic Tank Aluminum Core Product Line

The CSF 1 Row Plastic Tank Aluminum Core line combines lightweight plastic tanks with a robust aluminum core to provide a balance of durability and efficient cooling. This product line is engineered to meet OEM specifications, making it a suitable replacement for factory radiators in compatible Mercedes-Benz models. The single-row core design supports effective heat exchange while maintaining a compact form factor.

Product Description and Specifications

The CSF 2990 radiator features a 7/8 inch thick aluminum core measuring 16 1/16 inches wide and 25 9/16 inches long. Its cross flow configuration allows coolant to pass horizontally through the core, optimizing heat transfer. The plastic tanks are designed to match OEM style and fitment, with a left-side inlet and right-side outlet, both measuring 1 3/4 inches in diameter. Additionally, this radiator includes a 12 3/8 inch high-efficiency plate type oil cooler integrated into the design, enhancing engine cooling performance. The radiator does not come with a cap, so the existing cap should be reused or replaced separately.

Common Applications and Issues Addressed

  • Replacement for leaking or damaged radiators in Mercedes-Benz C32 AMG, C230, C240, C280, C320, and C350 models
  • Resolves overheating caused by clogged or corroded radiator cores
  • Addresses coolant leaks from cracked plastic tanks
  • Improves engine cooling efficiency with cross flow design
  • Supports oil cooling needs with integrated high-efficiency oil cooler

Installation Notes and Tips

  • Ensure compatibility with your specific Mercedes-Benz model before installation
  • Reuse existing radiator cap or purchase a compatible replacement separately
  • Inspect hoses and clamps for wear and replace as needed during installation
  • Flush the cooling system to remove debris before installing the new radiator
  • Check for proper inlet and outlet hose alignment to avoid leaks

Quality Assurance and Warranty Information

The CSF 2990 radiator is manufactured to meet OEM standards, featuring a durable aluminum core and plastic tanks designed for long-term use. While specific warranty details are not provided, CSF products typically undergo rigorous quality control to ensure reliable performance in Mercedes-Benz vehicles. For warranty information, please refer to the product documentation or contact the manufacturer directly.

BrandCSF
Part Number2990
Position1 Row Plastic Tank Aluminum Core
Box Height (in)5 1/2
Box Length (in)32 5/8
Box Weight (lbs)10
Box Width (in)21
Cap IncludedNo
Core Length25 9/16
Core MaterialAluminum
Core Thickness7/8
Core Width16 1/16
Down Flow Or Cross Flow TypeCross Flow
Hazardous MaterialNo
Inlet Diameter1 3/4 Left
Inlet Length (in)16 5/8
Inlet Width (in)1 7/16
Oil Cooler (in)12 3/8 (high-efficiency Plate Type)
Outlet Diameter1 3/4 Right
Outlet Length (in)16 5/8
Outlet Width (in)1 7/16
Radiator Core Row Quantity1
Tank MaterialPlastic
Tech NoteO.E.M. style Plastic tanks & Aluminum core.

This part fits 29 vehicles. Search below:

YearMakeModelBody TypeLitersCylindersPositionNotes
2007Mercedes-BenzC2302.5LV6N/AOE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core
2007Mercedes-BenzC2803.0LV6N/AOE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core
2007Mercedes-BenzC3503.5LV6N/AOE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core
2006Mercedes-BenzC2302.5LV6N/AOE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core
2006Mercedes-BenzC2803.0LV6N/AOE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core
2006Mercedes-BenzC3503.5LV6N/AOE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core
2005Mercedes-BenzC2301.8LL4N/AOE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core
2005Mercedes-BenzC240Sedan2.6LV6N/AOE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core
2005Mercedes-BenzC240Wagon2.6LV6N/AOE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core
2005Mercedes-BenzC320Sedan3.2LV6N/AOE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core
2004Mercedes-BenzC2301.8LL4N/AOE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core
2004Mercedes-BenzC240Sedan2.6LV6N/AOE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core
2004Mercedes-BenzC240Wagon2.6LV6N/AOE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core
2004Mercedes-BenzC32 AMGSedan3.2LV6N/AOE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core
2004Mercedes-BenzC320Wagon3.2LV6N/AOE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core
2004Mercedes-BenzC320Sedan3.2LV6N/AOE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core
2003Mercedes-BenzC2301.8LL4N/AOE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core
2003Mercedes-BenzC240Sedan2.6LV6N/AOE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core
2003Mercedes-BenzC240Wagon2.6LV6N/AOE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core
2003Mercedes-BenzC32 AMGSedan3.2LV6N/AOE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core
2003Mercedes-BenzC320Wagon3.2LV6N/AOE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core
2003Mercedes-BenzC320Sedan3.2LV6N/AOE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core
2002Mercedes-BenzC2302.3LL4N/AOE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core
2002Mercedes-BenzC240Sedan2.6LV6N/AOE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core
2002Mercedes-BenzC32 AMGSedan3.2LV6N/AOE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core
2002Mercedes-BenzC320Wagon3.2LV6N/AOE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core
2002Mercedes-BenzC320Sedan3.2LV6N/AOE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core
2001Mercedes-BenzC240Sedan2.6LV6N/AOE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core
2001Mercedes-BenzC320Sedan3.2LV6N/AOE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core

* 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:

203 500 050323378012337CU2337MB3010103

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.