Nissens 94858 A/C Condenser - Front

Nissens 94858 A/C Condenser for Mercedes-Benz

The Nissens 94858 A/C condenser is an aluminum, corrosion-protected replacement built for Mercedes-Benz luxury sedan and coupe applications. It is a FIRST FIT design for time-saving installation and includes O-rings when needed, making it a practical choice for restoring A/C system performance on select Mercedes-Benz CL600, CL65 AMG, S550, S600, S63 AMG, and related models.

Key Features

• Aluminum construction for efficient heat transfer
• Corrosion protected for added durability in the HVAC system
• FIRST FIT design for a direct replacement installation
• Includes O-rings when needed
• Core dimensions: 18.8976 in. height, 24.4094 in. width, 0.6299 in. length
• Fits front-position applications where specified in the vehicle listing

Detailed Description

Built by Nissens, part number 94858 is an A/C condenser developed for thermal-system performance and OE-style fitment. This condenser uses aluminum construction and corrosion protection to support long-term service in the Mercedes-Benz HVAC system. It is listed for multiple Mercedes-Benz CL-Class and S-Class applications, including 2005-2014 Mercedes-Benz CL600, 2007-2011 Mercedes-Benz CL500, 2008-2014 Mercedes-Benz CL65 AMG, 2009-2013 Mercedes-Benz S550, 2009-2013 Mercedes-Benz S600, 2009-2013 Mercedes-Benz S63 AMG, 2005-2013 Mercedes-Benz S65 AMG, and related front-position 2007-2008 models with the noted build-date restrictions. This part cross-references Four Seasons 73159 and 73778 for the same application.

What It Helps Address

• Weak cabin cooling caused by a leaking or inefficient condenser
• Reduced A/C performance from corrosion or damaged condenser fins
• System pressure issues related to restricted heat exchange
• Front-end HVAC service needs on select Mercedes-Benz CL-Class and S-Class vehicles

Installation Notes and Tips

Verify the vehicle’s model year, trim, and build date before ordering, especially for 2007-2008 front-position applications with date-specific notes. Confirm condenser dimensions and line connections against the original unit before installation. Replace any required O-rings during service and inspect the rest of the A/C system for contamination, leaks, or damage before recharging.

Quality Assurance

Nissens develops and manufactures thermal-management components to consistent quality standards, and this condenser reflects the brand’s Genuine Nissens Quality approach. Part number 94858 is built for direct-fit service on the listed Mercedes-Benz applications.