Onix OR13213 Radiator

Radiator for Mercedes-Benz Applications

Onix OR13213 is a replacement radiator built for select Mercedes-Benz vehicles that need dependable engine cooling and a direct-fit service part. It is engineered with premium components to support longer service life and consistent thermal performance in daily driving.

Key Features

• Direct-fit radiator for select Mercedes-Benz models
• Engineered for stable coolant flow and heat transfer
• Built with upgraded components for improved durability
• Designed for replacement of a worn, leaking, or restricted radiator
• Onix OR13213 radiator for service and repair applications

Detailed Description

Compatible With 2008-2012 Mercedes-Benz C300, 2008-2012 Mercedes-Benz C350, 2010-2012 Mercedes-Benz C250, 2010-2012 Mercedes-Benz GLK350, 2012-2015 Mercedes-Benz SLK250, 2009 Mercedes-Benz C230, and 2009 Mercedes-Benz C280. Onix OR13213 is part of Onix Automotive’s radiator line, developed as a drop-in-fit replacement for vehicles that require a straightforward cooling-system repair. This radiator is intended to restore proper heat rejection and help maintain normal operating temperatures in Mercedes-Benz C-Class, GLK-Class, and SLK-Class applications.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Problems It Can Help Solve

• Coolant leaks from a damaged or aging radiator
• Overheating caused by restricted coolant flow
• Reduced cooling efficiency from internal corrosion or clogging
• Temperature instability during stop-and-go driving
• Replacement needs after impact or physical damage

Installation Notes and Tips

Verify the vehicle year, model, and cooling-system configuration before installation. Inspect hoses, clamps, and coolant condition during replacement, and flush the system if contamination is present. Confirm all connections are secure and bleed the cooling system according to Mercedes-Benz service procedures after installation.

Quality Assurance

Onix designs its radiator line with upgraded components to support reliable performance and extended service life. OR13213 is built as a service replacement for select Mercedes-Benz applications and follows the brand’s focus on value-priced, application-specific cooling parts.