Four Seasons 92189 HVAC Heater Core

Reliable Heater Core Replacement for Volkswagen Passat

The Four Seasons Heater Core 92189 is designed to restore efficient heating performance in your Volkswagen Passat. Crafted from durable aluminum, this heater core ensures consistent heat transfer and long-lasting operation.

• Core dimensions: 8-3/4 inches length, 5-3/4 inches width, 1-1/2 inches thickness
• Constructed with high-quality aluminum core material
• Core depth of 1.5 inches and core height of 8.75 inches for precise fitment
• Tube diameters of 0.75 inches (19.05 mm) for both inlet and outlet
• Meets or exceeds OEM specifications for Volkswagen Passat vehicles
• Non-adjustable pipe positioning for direct replacement

About the Four Seasons Heater Core Product Line

The Four Seasons Heater Core line focuses on delivering reliable HVAC components that meet or exceed original equipment manufacturer standards. The Heater Core 92189 is part of this line, engineered specifically to provide efficient heat exchange and durability for Volkswagen Passat models. Its aluminum construction offers corrosion resistance and effective thermal conductivity, ensuring consistent cabin heating performance.

Detailed Product Description

This HVAC heater core is designed to replace the factory unit in Volkswagen Passat vehicles, providing a precise fit with core dimensions of 8.75 inches in height, 5.75 inches in width, and 1.5 inches in depth. The aluminum core material enhances heat transfer efficiency while resisting corrosion over time. Both inlet and outlet tubes measure 0.75 inches in diameter, matching OEM specifications for seamless integration. The pipe positioning is fixed, ensuring straightforward installation without the need for adjustments.

Common Issues Addressed by This Heater Core

• Insufficient cabin heat due to clogged or leaking heater core
• Coolant leaks inside the vehicle causing foggy windows or damp carpets
• Overheating engine caused by compromised heater core function
• Unpleasant odors from coolant entering the passenger compartment
• HVAC system failure to maintain desired temperature settings

Installation Notes and Tips

When replacing the heater core 92189 in a Volkswagen Passat, ensure the cooling system is properly drained before removal. Verify that the inlet and outlet tubes align correctly with the vehicle’s HVAC hoses. Since pipe positioning is non-adjustable, confirm fitment prior to installation. It is recommended to inspect and replace any worn seals or hoses during the process to prevent future leaks.

Quality Assurance and Warranty

The Four Seasons Heater Core 92189 meets or exceeds OEM standards for quality and durability. Manufactured with corrosion-resistant aluminum, it is built to provide reliable heating performance over time. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.