Global Parts 8231635 HVAC Heater Core

Acura RDX Heater Core Replacement

Restore cabin heat with this Global Parts HVAC heater core for the 2013-2018 Acura RDX. Built as a specific-fit replacement, part number 8231635 is made with aluminum construction and follows the vehicle’s original application for straightforward service work.

Key Features

• Specific-fit HVAC heater core for direct application in the Acura RDX
• Aluminum construction for efficient heat transfer
• Matches the original heater core application for 2013-2018 Acura RDX models
• Global Parts part number 8231635 for easy identification
• Cross-references Four Seasons 92290 and Spectra Premium 98116 for the same application

Product Details

The heater core transfers heat from the engine cooling system into the passenger compartment through the HVAC system. This Global Parts heater core is built for the 2013-2018 Acura RDX and uses aluminum construction to support thermal transfer in the heating circuit. If you are replacing a leaking, restricted, or inefficient heater core, 8231635 provides a direct-fit service part for the Acura RDX platform.

Fits 2013-2018 Acura RDX, N/A. This part number is also referenced as 8231635 in catalog searches for Acura RDX heater core replacement.

Common Repair Symptoms

• Weak or no heat from the vents
• Coolant odor inside the cabin
• Fogging or film on the windshield from heater core leakage
• Coolant loss with no obvious external leak
• Uneven cabin temperature output in the HVAC system

Installation Notes

Confirm the vehicle year and application before installation. Heater core replacement typically requires access through the HVAC case, so inspect related coolant hoses, seals, and the cooling system for contamination or blockage during service. Adjustable pipe positioning is not included with this part.

Quality Assurance

Global Parts supplies this heater core as a specific-fit replacement for the listed Acura RDX applications. Part number 8231635 is cataloged for 2013-2018 Acura RDX heater core service and cross-references common aftermarket numbers for the same application.