Four Seasons 92031 HVAC Heater Core

Four Seasons 92031 Heater Core

The Four Seasons 92031 heater core is an aluminum HVAC heater core built to meet or exceed OEM requirements. With a 6 in core height, 7-1/2 in core width, and 7/8 in core depth, it is sized for direct replacement service in select Chevrolet, Pontiac, and Suzuki applications.

Four Seasons Heater Core products are engineered for dependable cabin heat transfer and consistent fitment in the vehicle HVAC system. This aluminum heater core is designed for the 2004-2012 Chevrolet Aveo, Aveo5, Pontiac G3, G3 Wave, Wave, Wave5, Suzuki Swift, and Swift+ platforms listed below.

Key Features

• Part number: 92031
• Aluminum heater core construction
• Core dimensions: 6 in height x 7-1/2 in width x 7/8 in depth
• Tube size: 0.6875 in (17.4625 mm) on both connections
• Meets or exceeds OEM specifications
• Direct-fit HVAC heater core for select compact vehicles

Fitment Details

• Fits 2007-2012 Suzuki Swift, Heater Core
• Fits 2004-2011 Chevrolet Aveo, Heater Core
• Fits 2006-2011 Chevrolet Aveo5, Heater Core
• Fits 2007-2010 Pontiac G3, Heater Core
• Fits 2004-2010 Suzuki Swift+, Heater Core
• Fits 2009 Pontiac G3 Wave, Heater Core
• Fits 2005-2008 Pontiac Wave, Heater Core
• Fits 2005-2007 Pontiac Wave5, Heater Core

What This Heater Core Helps Address

• Loss of cabin heat from a leaking or restricted heater core
• Coolant odor or moisture inside the passenger compartment
• Uneven or weak heat output from the HVAC system
• Corrosion-related heater core failure in aluminum HVAC circuits
• Replacement needs during heater hose or cooling system service

Installation Notes and Tips

Verify the core height, width, depth, and tube dimensions against the removed part before installation. Adjustable pipe positioning is not included on this heater core, so confirm the inlet and outlet alignment matches the vehicle HVAC case and hose routing. For best results, inspect the cooling system, heater hoses, and clamps for wear before reassembly.

This part cross-references UAC HT2015C for the same application.

Quality Assurance

Four Seasons lists this heater core as meeting or exceeding OEM requirements. The Four Seasons 92031 is built as an aluminum heater core for consistent replacement performance in the specified Chevrolet Aveo, Chevrolet Aveo5, Pontiac G3, and Suzuki Swift applications.