Global Parts 8231389 HVAC Heater Core

HVAC Heater Core for Acura and Honda

Global Parts 8231389 is an aluminum HVAC heater core built to transfer heat from the engine cooling system into the cabin. It is a direct-fit replacement for select Acura Integra and Honda Civic applications, with dimensions and inlet sizing that support OE-style service work.

• Aluminum core material for efficient heat transfer
• Core dimensions: 4.5 in. height, 7.76 in. width, 1.26 in. thickness
• Inlet diameter: 0.63 in.
• Adjustable pipe positioning: No
• Fits 1994-2001 Acura Integra, N/A
• Fits 1993-1997 Honda Civic del Sol, N/A
• Fits 1992-1995 Honda Civic, N/A

Fitment and Application Details

This heater core is listed for 1994-2001 Acura Integra, 1993-1997 Honda Civic del Sol, and 1992-1995 Honda Civic. Use Global Parts 8231389 when replacing a leaking or restricted heater core in these vehicles, including Acura Integra and Honda Civic heating system service.

This part cross-references Spectra Premium 94750 and TYC 96072 for the same application.

What This Part Helps Address

• Weak or uneven cabin heat
• Coolant odor inside the vehicle
• Interior fogging caused by heater core leakage
• Restricted coolant flow through the heater circuit
• Replacement of a corroded or damaged heater core

Installation Notes and Tips

Verify inlet diameter, core size, and vehicle fitment before installation. Because the pipe position is not adjustable, confirm the heater hose routing and mounting layout on the vehicle before removal of the old unit. Flush the cooling system and inspect hoses, clamps, and coolant condition during service to help protect the new heater core.

Quality Assurance

Global Parts 8231389 uses aluminum construction for the core and follows the listed OE-style fitment for Acura Integra and Honda Civic heating system repair.