Four Seasons 92159 HVAC Heater Core - Front

Reliable Heater Core Replacement for Ford and Lincoln Vehicles

The Four Seasons Heater Core 92159 is designed to restore efficient heating performance in select Ford and Lincoln models. Engineered with durable aluminum construction, this heater core ensures consistent heat transfer and long-lasting operation for your vehicle's HVAC system.

• Core dimensions: 9-1/2 inches length, 6 inches width, 1-7/8 inches thickness
• Constructed from corrosion-resistant aluminum material
• Core depth of 1.875 inches and core height of 9.5 inches
• Tube diameter: 0.625 inches (15.875 mm) for both inlet and outlet tubes
• Meets or exceeds OEM specifications for reliable fit and function

About the Four Seasons Heater Core Product Line

The Four Seasons Heater Core line focuses on providing high-quality HVAC heater cores that meet or exceed original equipment manufacturer standards. This product line emphasizes durable aluminum cores designed to deliver efficient heat transfer and maintain vehicle comfort. The 92159 heater core is part of this line, offering a direct replacement solution for specific Ford and Lincoln models.

Detailed Product Description

This HVAC heater core from Four Seasons features an aluminum core that provides excellent thermal conductivity and resistance to corrosion. With precise core dimensions of 9.5 inches in height, 6 inches in width, and a thickness of 1.875 inches, it is engineered to fit select Ford Expedition, F-150, F-250, F-350, Lincoln Mark LT, and Navigator models. The inlet and outlet tubes both measure 0.625 inches in diameter, ensuring proper coolant flow and compatibility with the vehicle's existing HVAC plumbing. The heater core does not include adjustable pipe positioning, maintaining OEM-style installation and fitment.

Common Issues Addressed by This Heater Core

• Insufficient cabin heat due to clogged or leaking heater core
• Coolant leaks inside the vehicle causing fogging or damp carpets
• Overheating HVAC system components from inefficient heat exchange
• Reduced heater performance in Ford Expedition, F-150, F-250, F-350, Mark LT, and Navigator vehicles
• Replacement of worn or damaged aluminum heater cores to restore HVAC function

Installation Notes and Tips

Installation of the Four Seasons Heater Core 92159 requires removal of the vehicle’s dashboard and HVAC housing to access the heater core compartment. Ensure all coolant is drained before removal to prevent spills. Verify tube connections match the 0.625-inch diameter inlet and outlet tubes for proper fit. Since this heater core does not have adjustable pipe positioning, alignment with existing HVAC plumbing is critical. Follow vehicle-specific service manuals for detailed installation procedures.

Quality Assurance and Warranty

The Four Seasons Heater Core 92159 meets or exceeds OEM specifications, ensuring reliable performance and fitment. Manufactured with corrosion-resistant aluminum, this heater core is built for durability and consistent heat transfer. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.