APDI 9010379 HVAC Heater Core - Rear

APDI Heater Core for Cadillac, Chevrolet, and GMC Vehicles

The APDI Heater Core 9010379 is designed to provide reliable heating performance for select Cadillac, Chevrolet, and GMC models. Engineered with durable aluminum construction, this heater core ensures efficient heat transfer and long-lasting operation in your vehicle's HVAC system.

• Constructed from corrosion-resistant aluminum for durability
• Core dimensions: 7-1/2 inches height, 6-3/4 inches width, 1 inch thickness
• Aluminum tank material for enhanced heat dissipation
• 3/4 inch quick connect inlet and outlet pipe diameters for easy installation
• Compatible with Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Suburban 1500 and 2500, GMC Yukon XL 1500 and 2500

Durable Aluminum Construction and Precise Fitment

This APDI Heater Core from the Heater Core product line is built with aluminum core and tank materials, providing excellent resistance to corrosion and efficient heat transfer. The core measures 7-1/2 inches in height, 6-3/4 inches in width, and 1 inch in thickness, designed to fit precisely within the HVAC system of your vehicle. The 3/4 inch quick connect inlet and outlet pipes simplify the connection process, reducing installation time and ensuring a secure fit. This part is engineered specifically for use in Cadillac Escalade models, Chevrolet Suburban 1500 and 2500, and GMC Yukon XL 1500 and 2500, ensuring compatibility and reliable performance.

Heater Core Product Line Overview

The APDI Heater Core product line focuses on delivering replacement heater cores that meet OEM specifications for fit, form, and function. This line emphasizes durable materials such as aluminum for both core and tank construction, which helps maintain consistent heating performance and longevity. The 9010379 part number is part of this line, offering a direct replacement solution for select full-size SUVs and trucks from Cadillac, Chevrolet, and GMC.

Common Applications and Issues Addressed

• Restores proper cabin heating in Cadillac Escalade and Chevrolet Suburban models
• Resolves coolant leaks within the HVAC heater core assembly
• Eliminates reduced heat output caused by clogged or damaged cores
• Prevents overheating of the HVAC system due to inefficient heat exchange
• Addresses corrosion-related failures in older aluminum heater cores

Installation Notes and Tips

When installing the APDI Heater Core 9010379, ensure the vehicle is cooled down and the cooling system is properly drained before removal. The 3/4 inch quick connect inlet and outlet pipes allow for straightforward hose connections, but verify all clamps and fittings are secure to prevent leaks. It is recommended to inspect the HVAC housing and surrounding components for damage or debris during installation. Proper bleeding of the cooling system after installation will help avoid air pockets and ensure optimal heater performance.

Quality Assurance and Warranty

APDI manufactures this heater core to meet or exceed OEM standards, using corrosion-resistant aluminum materials for durability and consistent performance. While specific warranty details are not provided here, APDI products typically come with a limited warranty against defects in materials and workmanship. For exact warranty terms, consult the product documentation or manufacturer.