Proparts 05-R2337 Radiator

Radiator Replacement for Mercedes-Benz

This Proparts radiator, part number 05-R2337, is a direct-fit cooling system replacement for select Mercedes-Benz models. It is built for applications where stable coolant flow and efficient heat transfer are needed to keep the engine operating within normal temperature range.

Key Features

• Radiator replacement for select Mercedes-Benz C-Class and SLK-Class applications
• Direct-fit design for straightforward service replacement
• Supports engine cooling performance under daily driving and stop-and-go conditions
• Cross-references Carlson 13173 for the same application
• Part number 05-R2337 for ordering and fitment verification

Detailed Description

Proparts 05-R2337 is a radiator for Mercedes-Benz vehicles that use this specific cooling system configuration. It serves as the main heat exchanger in the engine cooling circuit, helping transfer heat from the coolant to the air passing through the core. This part number 05-R2337 fits 2001-2005 Mercedes-Benz C240, 2001-2005 Mercedes-Benz C320, 2002-2004 Mercedes-Benz C32 AMG, 2002-2009 Mercedes-Benz C230, 2003-2005 Mercedes-Benz CLK320, 2003-2006 Mercedes-Benz CLK500, 2003-2006 Mercedes-Benz CLK55 AMG, 2005-2006 Mercedes-Benz C55 AMG, 2005-2011 Mercedes-Benz SLK350, 2006-2007 Mercedes-Benz C280, 2006-2007 Mercedes-Benz C350, 2006-2008 Mercedes-Benz SLK280, 2008-2009 Mercedes-Benz CLK350, and 2009-2011 Mercedes-Benz SLK300. For buyers searching for a Mercedes-Benz radiator replacement or a radiator for Mercedes-Benz C230, this part number 05-R2337 provides a fitment-specific option for the listed vehicles.

Common Uses

• Replacing a leaking or damaged radiator
• Restoring coolant circulation after overheating concerns
• Addressing cracked tanks, clogged passages, or reduced cooling efficiency
• Correcting temperature rise during idle, traffic, or highway driving

Installation Notes

Verify the vehicle year, model, and cooling system configuration before installation. Inspect hoses, clamps, and coolant condition during radiator replacement, and flush the system if contamination or debris is present. Confirm the part number 05-R2337 against the existing unit and fitment details before final assembly.

Quality Assurance

Proparts supplies replacement cooling components for service applications, and this radiator is listed with fitment-specific coverage for the Mercedes-Benz models shown above.