Four Seasons 92300 HVAC Heater Core

Reliable Heater Core Replacement for Toyota and Scion Models

The Four Seasons Heater Core 92300 is designed to restore efficient heating performance in your vehicle's HVAC system. Engineered specifically for select Toyota and Scion models, this aluminum heater core ensures consistent warmth and comfort during colder months.

• Core dimensions: 5.5 inches height, 8.625 inches width, and 1 inch depth
• Constructed from durable aluminum for effective heat transfer
• Tube diameter: 0.6875 inches (17.46 mm) for both inlet and outlet
• Meets or exceeds OEM specifications for reliable fit and function
• Compatible with Scion Echo, xA, xB and Toyota Echo models

About the Four Seasons Heater Core Product Line

The Four Seasons Heater Core line focuses on providing direct-fit replacement cores that maintain the original heating system performance. This product line emphasizes quality materials and precise dimensions to ensure compatibility and durability. The 92300 heater core is part of this line, offering an aluminum core style that balances corrosion resistance with efficient heat conduction.

Product Details and Specifications

This heater core features a compact design with a length of 5-1/2 inches, a width of 8-5/8 inches, and a thickness of 1 inch. The aluminum core material supports effective heat exchange while resisting corrosion over time. Both inlet and outlet tubes measure 0.6875 inches in diameter, matching OEM standards for seamless integration. The fixed pipe positioning design simplifies installation without the need for adjustments.

Common Applications and Issues Addressed

• Restores heating performance in Scion Echo, xA, xB, and Toyota Echo vehicles
• Resolves heater core leaks causing coolant loss or interior fogging
• Eliminates insufficient cabin heat due to clogged or damaged cores
• Prevents overheating issues related to faulty heater cores
• Replaces corroded or deteriorated aluminum cores for improved reliability

Installation Notes and Tips

Ensure the vehicle is cooled down before beginning installation to avoid burns from hot coolant. Drain the cooling system and carefully remove the old heater core, noting the orientation of inlet and outlet tubes. The Four Seasons 92300 heater core is a direct-fit replacement, so no pipe positioning adjustments are necessary. After installation, refill the cooling system and check for leaks to confirm proper sealing.

Quality Assurance and Warranty

The Four Seasons Heater Core 92300 meets or exceeds OEM specifications, providing dependable performance and fitment. Manufactured with corrosion-resistant aluminum, this heater core is built for durability. While specific warranty details are not provided, Four Seasons products typically adhere to industry standards for quality and reliability.