Four Seasons 92383 HVAC Heater Core

Four Seasons 92383 Heater Core for Mustang

Four Seasons 92383 is a specific-fit aluminum heater core for the 2015-2023 Ford Mustang. Built to match the original application, it provides the correct core dimensions and tube sizing for a direct HVAC heater core replacement.

Key Features

• Specific-fit HVAC heater core for Ford Mustang applications
• Aluminum core construction for efficient heat transfer
• Core dimensions: 5-1/4 in. height, 10 in. width, 7/8 in. depth
• Tube size: 3/4 in. inlet and 3/4 in. outlet
• Meets or exceeds OEM requirements
• Four Seasons heater core part number 92383

Detailed Description

This Four Seasons Heater Core line focuses on direct replacement HVAC components built for vehicle-specific fitment. Part number 92383 is an aluminum heater core engineered for the Ford Mustang heater system, with dimensions and tube placement sized to align with the original equipment layout. It is a direct choice for 2015-2023 Ford Mustang heater core replacement service when restoring cabin heat performance.

This part cross-references Edelmann 92383 for the same application. The Four Seasons 92383 heater core is also referenced by OE-style numbers including FR3Z19850A and FR3Z19850AC in Mustang heater core applications.

Common Issues It Can Address

• Weak or inconsistent cabin heat
• Coolant odor inside the vehicle
• Coolant seepage from the HVAC heater core area
• Restricted heat output from a clogged core
• Temperature imbalance between driver and passenger cabin airflow

Installation Notes and Tips

Verify the vehicle’s heater core dimensions, tube size, and HVAC layout before installation. This is a specific-fit component for the 2015-2023 Ford Mustang, so matching the original routing and connection points is important for proper installation. Inspect the cooling system for contamination or leaks before installing the replacement heater core.

Quality Assurance

Four Seasons lists this heater core as meeting or exceeding OEM requirements. The aluminum construction and application-specific design support OE-style replacement expectations for Mustang HVAC service.