Four Seasons 92165 HVAC Heater Core

Four Seasons 92165 Heater Core Overview

The Four Seasons 92165 heater core is an aluminum HVAC heater core built for direct replacement service in select Saturn Vue and Chevrolet Equinox applications. It measures 9-3/8 inches long, 6 inches wide, and 1-3/4 inches thick, with 3/4-inch inlet and outlet tubes for a straightforward fit in the heater box.

Four Seasons Heater Core line parts are focused on replacement-ready HVAC service, and this aluminum heater core meets or exceeds OEM requirements for the listed vehicles.

Key Features

• Part number: 92165
• Aluminum heater core construction
• Core dimensions: 9-3/8 in. x 6 in. x 1-3/4 in.
• 3/4 in. tube connections
• Meets or exceeds OEM specifications
• Direct-fit HVAC heater core for listed applications

Detailed Product Description

Four Seasons 92165 is an HVAC heater core designed for vehicles that use an aluminum core layout and the listed tube sizing. The compact core dimensions and fixed pipe positioning support replacement in the heater assembly without changing the original HVAC layout. This part cross-references UAC HT2053C for the same application.

Compatible With 2002-2009 Saturn Vue, heater core, and 2005 Chevrolet Equinox, heater core. For shoppers searching for a Saturn Vue heater core replacement or a Chevrolet Equinox heater core, this part number 92165 provides a vehicle-specific option that matches the listed fitment and dimensional requirements.

Common Problems This Part Can Address

• Loss of cabin heat from a leaking or restricted heater core
• Coolant odor inside the vehicle from heater core seepage
• Fogging or film on interior glass caused by HVAC coolant leakage
• Uneven or weak heat output through the climate control system
• HVAC performance issues tied to a damaged internal heat exchanger

Installation Notes and Tips

Verify the original heater core dimensions, tube size, and pipe orientation before installation. Drain the cooling system as needed, inspect hoses and seals for wear, and flush the system if contamination is present. Confirm fitment against the vehicle’s HVAC configuration for 2002-2009 Saturn Vue and 2005 Chevrolet Equinox applications before reassembly.

Quality Assurance

Four Seasons 92165 is built to meet or exceed OEM specifications for the listed applications. The aluminum construction and application-specific sizing support consistent replacement quality for HVAC service on Saturn Vue and Chevrolet Equinox models.