One Stop Solutions 2879 Radiator

Radiator for Chevrolet Equinox and Pontiac Torrent

One Stop Solutions Part Number 2879 is an OSC Premium New Automotive Radiator built for OE-style form and function. It is designed for 2006-2009 Chevrolet Equinox and 2006-2009 Pontiac Torrent applications, with a crossflow layout, plastic tanks, and a premium aluminum core assembly for direct replacement service.

Key Features

• Fits 2006-2009 Chevrolet Equinox and 2006-2009 Pontiac Torrent
• Crossflow radiator design with 1-row core construction
• Plastic tank construction with premium aluminum core materials
• Transmission oil cooler included; engine oil cooler not included
• Core dimensions: 26 in. height, 16 7/8 in. width, 1 in. thickness
• Inlet and outlet diameters measure 1 5/16 in.
• Die-cut gasket design helps support leak-resistant sealing
• Individually pressure tested during production
• Part number 2879 is engineered for multi-fit applications without changing the OE look

Detailed Description

This radiator is engineered to match original equipment form and function while addressing common cooling-system wear points. OSC uses premium-grade components, cadmium-plated tubes, and factory-style fitted and torqued assemblies to help maintain consistent cooling performance. The unit includes a plated transmission oil cooler and is built without an engine oil cooler, matching the listed application requirements for the Chevrolet Equinox and Pontiac Torrent. Part number 2879 is also cross-referenced to Spectra Premium CU2879 for the same application.

Common Cooling Issues It Can Address

• Coolant leaks from a cracked or aging radiator tank
• Reduced cooling efficiency from a clogged or weakened core
• Transmission fluid temperature concerns tied to a failing cooler circuit
• Overheating caused by internal corrosion or tube failure
• Fitment problems from a damaged or previously repaired radiator assembly

Installation Notes and Tips

Verify inlet and outlet sizes, core dimensions, and cooler line spacing before installation. This radiator uses a crossflow configuration and is built for direct replacement in the listed Chevrolet Equinox and Pontiac Torrent model years. Inspect hoses, clamps, and cooler lines for wear before transfer, and confirm the cooling system is properly bled after installation.

Quality Assurance

OSC tests the radiator core before assembly, tests the transmission and engine oil cooler circuits before installation into the tank, and tests the completed unit again after assembly. The design also incorporates engineering updates aimed at improving durability and cooling performance in higher-mileage vehicles.