Four Seasons 92187 HVAC Heater Core - Front

Four Seasons 92187 Heater Core Overview

The Four Seasons Heater Core 92187 is an aluminum HVAC heater core built for front-position applications in select Audi, Porsche, and Volkswagen vehicles. With OEM-level fitment coverage and dimensions matched to the listed applications, it supports reliable cabin heat performance in the Audi Q7, Audi Q3 Quattro, Porsche Cayenne, and Volkswagen Touareg.

Four Seasons Heater Core line components are focused on direct replacement fitment for HVAC repair work. This aluminum heater core is specified to meet or exceed OEM requirements and uses fixed pipe positioning for a straightforward service replacement.

Key Features

• Part number: 92187
• Aluminum heater core construction
• Core dimensions: 8-3/8 in. height, 7-5/8 in. width, 1-1/4 in. depth
• Tube size: 19.050 mm (0.750 in.) on both connections
• Fixed pipe positioning; not adjustable
• Meets or exceeds OEM specifications
• Front HVAC heater core application

Detailed Product Description

Four Seasons 92187 is an aluminum heater core designed for front HVAC systems in 2003-2006 Porsche Cayenne, 2004-2010 Volkswagen Touareg, 2007-2016 Audi Q7, and 2013-2014 Audi Q3 Quattro. The core material, tube sizing, and overall dimensions are listed to support accurate replacement selection for heater core service. This part cross-references Dorman - HELP 91187 for the same application.

For buyers searching for a heater core for Audi Q7 front HVAC repair, a Porsche Cayenne heater core replacement, or a Volkswagen Touareg front heater core, Four Seasons 92187 provides a direct-fit option with OEM-level specification coverage. The Four Seasons 92187 heater core is also listed with interchange references including 7L0819031 and 551187.

Common Issues This Part May Address

• Weak or inconsistent cabin heat
• Coolant odor inside the vehicle
• Fogging or film on the windshield from HVAC leakage
• Visible coolant loss traced to the heater core area
• Restricted heat output from a clogged or failing heater core

Installation Notes and Tips

Verify the core height, width, depth, and tube diameter against the removed part before installation. Confirm front-position fitment and pipe orientation on the vehicle, since this unit uses fixed pipe positioning and is not adjustable. Proper HVAC system flushing and leak inspection are recommended during heater core replacement to help protect the new component and restore heat performance.

Quality Assurance

This heater core is specified to meet or exceed OEM requirements for the listed applications. Four Seasons heater core parts are cataloged for direct replacement use in HVAC repair, with fitment coverage for Audi, Porsche, and Volkswagen models as listed above.