Four Seasons 92221 HVAC Heater Core

Four Seasons 92221 Heater Core for Honda Prelude

The Four Seasons 92221 heater core is an aluminum HVAC heater core built for direct replacement service in select Honda Prelude models. It is engineered to meet or exceed OEM requirements and is sized for the 1997-2001 Honda Prelude heater core application.

Key Features

• Brand: Four Seasons Heater Core line
• Part number: 92221
• Aluminum heater core construction
• Core dimensions: 6 in. height, 7-1/2 in. width, 1-3/8 in. depth
• Tube size: 0.750 in. / 19.050 mm
• Meets or exceeds OEM specifications
• Adjustable pipe positioning: No

Product Details

Four Seasons 92221 is an aluminum HVAC heater core designed for the heating system in 1997-2001 Honda Prelude models. The compact core dimensions and aluminum construction support efficient heat transfer in a direct-fit replacement format. This part cross-references SKF 99218 for the same application.

The Four Seasons Heater Core product line focuses on replacement HVAC components for vehicles that need accurate fitment and dependable thermal performance. For buyers searching for a Honda Prelude heater core, Four Seasons 92221 provides a specification-matched option for the listed Prelude years.

What This Heater Core Helps Address

• Loss of cabin heat from a leaking or restricted heater core
• Coolant odor or moisture inside the HVAC system
• Uneven or weak heat output from the dash vents
• Corrosion-related heater core failure in the heating circuit
• Replacement needs during HVAC service on a 1997-2001 Honda Prelude

Installation Notes and Tips

Fits 1997-2001 Honda Prelude, N/A. Verify core dimensions, tube size, and pipe orientation against the removed unit before installation. Because adjustable pipe positioning is not included, confirm the heater hose routing and HVAC case fitment on the vehicle before assembly. Proper cooling system draining, flushing, and refill procedures should be followed during replacement.

Quality Assurance

This heater core is listed as meeting or exceeding OEM specifications. Four Seasons part 92221 is intended for direct replacement use in the specified Honda Prelude applications and is built with aluminum core material for HVAC service.