Four Seasons 90569 HVAC Heater Core

Overview of Four Seasons Heater Core 90569

The Four Seasons Heater Core 90569 is designed to restore efficient heating performance in select Jeep models. Engineered with durable aluminum construction, this heater core ensures reliable heat transfer and long-lasting operation for vehicles like the Jeep Cherokee, Comanche, Grand Wagoneer, J10, J20, and Wagoneer.

• Core dimensions: 9.625 inches height, 5.875 inches width, 1.625 inches depth
• Constructed from corrosion-resistant aluminum material
• Tube sizes: 0.625 inch (15.88 mm) and 0.75 inch (19.05 mm)
• Designed specifically for Jeep Cherokee, Comanche, Grand Wagoneer, J10, J20, and Wagoneer models
• Part number 90569 for precise identification and fitment

Four Seasons Heater Core Product Line Details

The Four Seasons Heater Core line focuses on providing high-quality aluminum heater cores that deliver consistent heating performance and durability. This product line emphasizes corrosion resistance and efficient heat exchange, making it suitable for a range of HVAC applications in automotive heating systems. The 90569 heater core is part of this line, offering a reliable replacement option for Jeep vehicles requiring an aluminum core design.

Product Specifications and Features

This aluminum heater core features a compact design with a core height of 9.625 inches, width of 5.875 inches, and depth of 1.625 inches. The dual tube configuration includes one tube measuring 0.625 inches (15.88 mm) and another at 0.75 inches (19.05 mm), facilitating effective coolant flow and heat transfer. The aluminum material provides resistance to corrosion and contributes to the overall longevity of the heater core, making it a suitable replacement for aging or damaged cores in Jeep Cherokee, Comanche, Grand Wagoneer, J10, J20, and Wagoneer models.

Common Applications and Problem Resolution

• Restores heating system functionality in Jeep Cherokee and Comanche vehicles
• Replaces leaking or clogged heater cores in Grand Wagoneer and Wagoneer models
• Improves cabin heat output for J10 and J20 trucks
• Prevents coolant leaks that can cause engine overheating
• Addresses corrosion-related failures in older aluminum heater cores

Installation Notes and Tips

When installing the Four Seasons Heater Core 90569, ensure compatibility with the specific Jeep model by verifying part number and dimensions. Proper handling of the aluminum core is recommended to avoid damage during installation. Flushing the cooling system before installation can help prevent premature clogging. Follow vehicle manufacturer guidelines for heater core replacement procedures to maintain HVAC system integrity.

Quality Assurance and Warranty

Four Seasons provides quality assurance through the use of corrosion-resistant aluminum and precise manufacturing standards. The Heater Core 90569 is engineered to meet OEM specifications for fit and function. Warranty details should be confirmed with the product documentation or supplier, as coverage may vary.