One Stop Solutions 2873 Radiator

Radiator for Chevrolet Aveo, Suzuki Swift, Pontiac Wave

OSC Premium New Automotive Radiator Part Number 2873 is built for OE-style form and function with a crossflow design, plastic tanks, and a premium aluminum core. It is engineered for direct replacement service on select Chevrolet Aveo, Chevrolet Aveo5, Suzuki Swift, Suzuki Swift+, Pontiac Wave, and Pontiac Wave5 applications with A/C.

• Crossflow radiator design for the listed applications
• Premium aluminum core with plastic tanks
• Transmission oil cooler included with plated cooler construction
• Single-row core design with 23 5/8 in. core height and 16 1/16 in. core width
• 1 5/16 in. inlet and outlet diameters
• Die-cut gasket construction for leak resistance
• Individually pressure tested during production
• Factory-style fitment with OE performance and multi-fit engineering

This OSC radiator is designed around OE cooler design requirements and uses premium-grade tubes, fins, headers, tanks, and related components for durability. The unit measures 23 5/8 in. tall, 16 1/16 in. wide, and 5/8 in. thick, with 17 3/8 in. inlet and outlet header lengths. Part number 2873 also includes a plated transmission oil cooler and does not include an engine oil cooler or cap.

Vehicle Fitment

• Fits 2007-2011 Suzuki Swift, N/A, W/AC
• Fits 2009 Suzuki Swift+, N/A
• Fits 2004-2008 Chevrolet Aveo, N/A, w/A/C
• Fits 2006-2008 Chevrolet Aveo5, N/A, w/A/C
• Fits 2005-2008 Pontiac Wave, N/A, W/AC
• Fits 2004-2008 Suzuki Swift+, N/A, W/AC
• Fits 2005-2007 Pontiac Wave5, N/A, W/AC

What This Radiator Helps Address

• Overheating caused by a leaking or restricted radiator
• Transmission temperature concerns when the cooler circuit is compromised
• Coolant loss from cracked tanks, worn seals, or core failure
• Reduced cooling efficiency in high-mileage Chevrolet Aveo and Suzuki Swift applications
• Fitment issues from damaged or non-OE-style replacement radiators

Installation Notes

Verify core dimensions, inlet and outlet sizes, and cooler line spacing before installation. This radiator is a crossflow unit and is built for the listed A/C-equipped applications. Inspect hoses, clamps, and cooler lines for wear before transfer, and confirm all fittings seat correctly to factory specifications during installation.

Quality Assurance

OSC tests the transmission and engine oil coolers before tank installation, checks the core before assembly, and tests the completed radiator again after assembly. The design uses cadmium-plated tubes inside and out, a die-cut gasket, and factory-style component fitment to support consistent sealing and cooling performance. This part cross-references Spectra Premium CU2873 and Koyorad A2873 for the same application.