Four Seasons 92170 HVAC Heater Core

Reliable Heater Core Replacement for Toyota Corolla and Matrix

The Four Seasons Heater Core 92170 is designed to restore efficient heating performance in your Toyota Corolla or Matrix. Crafted from durable aluminum, this heater core ensures consistent warmth and reliable operation during colder months.

• Core dimensions: 8-1/2 inches length, 5-3/4 inches width, 1 inch thickness
• Constructed with high-quality aluminum core material
• Core depth and height precisely 1.000 inch and 8.500 inches respectively
• Tube diameter: 0.6875 inches (17.4625 mm) for both inlet and outlet tubes
• Meets or exceeds OEM specifications for Toyota vehicles
• Non-adjustable pipe positioning for direct fitment

About the Four Seasons Heater Core Product Line

The Four Seasons Heater Core line focuses on delivering dependable HVAC components that meet or exceed original equipment manufacturer standards. The 92170 heater core is part of this line, engineered specifically for Toyota models to provide efficient heat transfer and long-lasting durability using aluminum construction.

Product Details and Specifications

This aluminum heater core features a compact design with core dimensions of 8.5 inches in height, 5.75 inches in width, and a thickness of 1 inch, making it suitable for the HVAC systems in Toyota Corolla and Matrix vehicles. The inlet and outlet tubes both measure 0.6875 inches in diameter, ensuring proper coolant flow. The core depth of 1 inch supports effective heat exchange, while the non-adjustable pipe positioning guarantees a precise fit without modification.

Common Issues Addressed by This Heater Core

• Insufficient cabin heat during cold weather
• Coolant leaks inside the vehicle cabin
• Heater core clogging or blockage reducing heat output
• Overheating due to poor coolant circulation in the heater core
• Unpleasant odors caused by leaking heater core fluid

Installation Notes and Tips

When replacing the heater core 92170 in Toyota Corolla or Matrix models, ensure the cooling system is properly drained before removal. Due to the non-adjustable pipe positioning, this heater core installs directly without the need for pipe modifications. Verify all hose connections are secure to prevent leaks. It is recommended to flush the cooling system to remove debris and contaminants before installing the new heater core.

Quality Assurance and Warranty

The Four Seasons Heater Core 92170 meets or exceeds OEM standards for fit, form, and function, providing reliable heating performance. Manufactured with corrosion-resistant aluminum, this heater core is built for durability. Warranty details should be confirmed with the distributor or manufacturer, as they may vary.