Four Seasons 92332 HVAC Heater Core

Four Seasons 92332 Heater Core

Four Seasons 92332 is an aluminum HVAC heater core built for direct replacement service in select Chevrolet and GMC trucks and pickups. It matches the original-style dimensions and meets or exceeds OEM requirements for a straightforward heater core replacement.

Key Features

• Aluminum heater core construction for efficient heat transfer
• Core dimensions: 9 in. height, 7-1/8 in. width, 1 in. depth
• Tube size: 0.75 in. / 19.05 mm
• Meets or exceeds OEM specifications
• Four Seasons heater core line for HVAC repair applications
• Part number 92332 for accurate ordering and cross-reference matching

Product Details

This Four Seasons heater core is built with an aluminum core material and a compact OE-style layout for HVAC service. The 92332 heater core is specified as a heater core / aluminum unit with fixed pipe positioning, making it a direct-fit replacement for vehicles that use this configuration. It is a practical choice for Chevrolet Silverado 1500, Silverado 2500 HD, Silverado 3500 HD, GMC Sierra 1500, Sierra 2500 HD, and Sierra 3500 HD heater core replacement work, including 2014-2019 Chevrolet Silverado and GMC Sierra applications.

This part cross-references Spectra Premium 98145 for the same application.

Common Repair Uses

• Restores cabin heat when the original heater core is restricted or leaking
• Addresses coolant odor or dampness inside the HVAC case
• Replaces a corroded or damaged aluminum heater core
• Supports repair of weak or uneven defrost performance caused by heater core flow issues
• Serves as a replacement for OE-style HVAC heater core service on Silverado and Sierra trucks

Installation Notes and Tips

Verify the core dimensions, tube size, and pipe orientation before installation. Flush the cooling system and inspect hoses, clamps, and the HVAC case for contamination or residue before installing the new heater core. Confirm vehicle application by year, make, and model, especially on 2014-2019 Chevrolet Silverado and GMC Sierra trucks, to ensure the correct HVAC heater core replacement.

Quality Assurance

Four Seasons lists this heater core as meeting or exceeding OEM requirements. The aluminum construction and OE-style sizing support consistent fitment for the specified Chevrolet and GMC applications.