Four Seasons 90030 HVAC Heater Core

Overview of Four Seasons Heater Core 90030

The Four Seasons Heater Core 90030 is designed specifically for Toyota Avalon, Camry, and Solara models. This aluminum heater core provides reliable heating performance and meets or exceeds OEM standards for durability and efficiency.

• Exact fit for Toyota Avalon, Camry, and Solara
• Constructed from corrosion-resistant aluminum core material
• Core dimensions: 8-3/4 inches length, 6-1/2 inches width, 1 inch thickness
• Tube diameter: 0.625 inches (15.875 mm) for both inlet and outlet
• Non-adjustable pipe positioning for precise OEM replacement
• Part number 90030 ensures correct identification and compatibility

Four Seasons Heater Core Product Line Details

The Four Seasons Heater Core line focuses on delivering HVAC components that meet or exceed original equipment manufacturer specifications. The 90030 heater core is part of this line, offering a direct replacement solution with aluminum construction for efficient heat transfer and long-lasting performance in specific Toyota vehicles.

Product Specifications and Features

This heater core features an aluminum core measuring 8.75 inches in height, 6.5 inches in width, and 1 inch in depth. The tubes on this unit have a diameter of 0.625 inches (15.875 mm), matching OEM dimensions for seamless integration. The design does not include adjustable pipe positioning, ensuring a precise fit for the intended Toyota Avalon, Camry, and Solara models. The part number 90030 corresponds to this specific configuration, making it easy to identify for replacement needs.

Common Applications and Problem Resolution

• Restores heating function in Toyota Avalon, Camry, and Solara HVAC systems
• Replaces leaking or clogged heater cores causing coolant loss
• Eliminates insufficient cabin heat due to core blockages or corrosion
• Addresses overheating issues related to heater core failure
• Prevents coolant odors inside the vehicle cabin

Installation Notes and Tips

Installation of the Four Seasons Heater Core 90030 requires removal of the vehicle’s HVAC housing to access the core. Since this is a specific fit part, no modifications to pipe positioning are necessary. Ensure all coolant is drained before removal to avoid spills. Verify hose connections match the 0.625-inch tube diameter for proper sealing. Follow vehicle manufacturer guidelines for reassembly and coolant refilling.

Quality Assurance and Warranty

The Four Seasons Heater Core 90030 meets or exceeds OEM quality standards, providing reliable performance and durability. This part is manufactured with corrosion-resistant aluminum to extend service life. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty against defects in materials and workmanship.