Onix OR2881 Radiator

Radiator for 2006-2009 GM Minivans

Onix OR2881 is a drop-in-fit radiator built for select GM minivan applications. It is engineered with premium components to support dependable cooling performance and longer service life in daily driving conditions.

Key Features

• Direct-fit radiator for confirmed applications
• Drop-in-fit design for straightforward replacement
• Built with top-of-the-line components for improved durability
• Supports stable engine temperature control
• Fits 2006-2009 Chevrolet Uplander, N/A
• Fits 2006-2009 Pontiac Montana, N/A
• Fits 2006-2007 Buick Terraza, N/A
• Fits 2006-2007 Saturn Relay, N/A

Detailed Description

Onix OR2881 is a replacement radiator for 2006-2009 Chevrolet Uplander, 2006-2009 Pontiac Montana, 2006-2007 Buick Terraza, and 2006-2007 Saturn Relay applications. This radiator is part of Onix Automotive’s value-focused cooling line and is designed as a direct replacement for vehicles that need reliable heat transfer and consistent coolant flow. Part number OR2881 is a practical choice for drivers addressing aging or damaged factory cooling components.

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

What It Helps Address

• Overheating caused by a leaking or restricted radiator
• Coolant loss from cracked or corroded radiator tanks
• Reduced cooling efficiency in high-mileage vehicles
• Temperature fluctuations during stop-and-go driving
• Replacement needs after impact or age-related wear

Installation Notes and Tips

Verify radiator dimensions, hose connections, and mounting points against the original unit before installation. Flush the cooling system, inspect hoses and clamps, and refill with the correct coolant mixture after installation. Confirm there are no leaks and that the cooling fan cycles normally once the engine reaches operating temperature.

Quality Assurance

Onix designs its product lines with upgraded components to support longer service life and consistent performance. OR2881 is engineered as a value-priced replacement radiator for the listed Chevrolet, Pontiac, Buick, and Saturn applications.