Onix OR2710 Radiator

Radiator for Select GM Applications

The Onix OR2710 radiator is a direct-fit cooling replacement for select Buick, Pontiac, and Chevrolet vehicles from 2004-2009. Built for the listed applications, it supports dependable engine cooling for daily driving and routine maintenance repairs.

Key Features

• Direct-fit radiator for compatible GM applications
• Engineered with premium components for improved service life
• Drop-in-fit design for the listed vehicle platforms
• Fits 2005-2009 Buick Allure, N/A
• Fits 2005-2009 Buick LaCrosse, N/A
• Fits 2004-2008 Pontiac Grand Prix, N/A
• Fits 2004-2005 Chevrolet Impala, N/A, w/o Police Package
• Fits 2004-2005 Chevrolet Monte Carlo, N/A

Detailed Description

Onix OR2710 is a replacement radiator designed for the specified Buick Allure, Buick LaCrosse, Pontiac Grand Prix, Chevrolet Impala, and Chevrolet Monte Carlo applications. Onix positions this radiator line as a value-focused OE-style solution with upgraded component quality for consistent cooling performance and longer service life. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Cooling Issues This Part Addresses

• Leaking radiator tanks or core seams
• Restricted coolant flow from internal corrosion or buildup
• Overheating caused by reduced heat transfer
• Cracked or damaged radiator assemblies
• Cooling system service on high-mileage GM sedans and coupes

Installation Notes and Tips

Verify vehicle year, make, model, and configuration before ordering. The 2004-2005 Chevrolet Impala listing applies only to vehicles without the Police Package. Inspect hoses, clamps, and coolant condition during radiator replacement, and flush the cooling system if contamination is present. Confirm proper fitment of the OR2710 before refilling and bleeding the system.

Quality Assurance

Onix designs its radiator line with premium components and a drop-in-fit approach for the listed applications. The brand’s product strategy focuses on dependable replacement parts that balance value, fit, and service life.