Global Parts 8231471 HVAC Heater Core - Front

Overview of Global Parts HVAC Heater Core 8231471

The Global Parts HVAC Heater Core 8231471 is designed specifically for select Chevrolet and GMC vans, including the Express and Savana series. Constructed from durable aluminum, this heater core ensures reliable heat transfer and long-lasting performance in your vehicle's HVAC system.

• Core material: Aluminum for efficient heat conduction
• Core dimensions: 7.11 inches height, 8.19 inches width, 1.26 inches thickness
• Inlet diameter: 0.63 inches for precise fitment
• Non-adjustable pipe positioning for direct replacement
• Compatible with Chevrolet Express 1500, 2500, 3500 and GMC Savana 1500, 2500, 3500 models

Detailed Product Description

This HVAC heater core from Global Parts (part number 8231471) is engineered with an aluminum core that provides excellent thermal conductivity and corrosion resistance. The core measures 7.11 inches in height, 8.19 inches in width, and 1.26 inches in thickness, making it a precise match for the heating system requirements of Chevrolet Express and GMC Savana vans. The inlet diameter of 0.63 inches ensures proper connection to the vehicle’s coolant lines. The pipe positioning is fixed, designed for direct OEM replacement without modification.

Compatible Vehicles and Applications

This heater core is compatible with the following vehicles:

• Chevrolet Express 1500, 2500, 3500
• GMC Savana 1500, 2500, 3500
• GMC G30

It is intended for use in the HVAC system to provide cabin heat by transferring engine coolant heat through the aluminum core.

Common Issues Addressed by This Heater Core

• Insufficient cabin heating due to clogged or leaking heater core
• Coolant leaks inside the vehicle’s HVAC system
• Overheating caused by inefficient heat transfer
• Unpleasant odors from coolant leaks
• Fogging or moisture buildup on interior windows

Installation Notes and Tips

• Ensure the vehicle is properly cooled down before beginning installation
• Drain the cooling system to prevent spills and contamination
• Verify the part number 8231471 matches your vehicle’s OEM specifications
• Check all hose connections and clamps for wear and replace if necessary
• Bleed the cooling system after installation to remove air pockets

Quality Assurance and Warranty

Global Parts manufactures this heater core to meet or exceed OEM standards for fit, form, and function. The aluminum construction offers durability and resistance to corrosion. While specific warranty details may vary, Global Parts typically provides a limited warranty covering defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.