Global Parts 8231652 HVAC Heater Core - Rear

Overview of Global Parts HVAC Heater Core 8231652

The Global Parts HVAC Heater Core 8231652 is designed specifically for select Buick, Cadillac, Chevrolet, Chrysler, Dodge, GMC, and Saturn models. Engineered with durable aluminum, this heater core ensures reliable heat transfer and long-lasting performance in your vehicle's heating system.

• Specific fit for Buick Acadia, Cadillac Escalade, Chevrolet Tahoe, GMC Yukon, and more
• Constructed from corrosion-resistant aluminum material
• Non-adjustable pipe positioning for precise OEM compatibility
• Part number 8231652 for accurate identification and replacement

Detailed Product Description

This HVAC heater core from Global Parts is a direct replacement component designed to restore proper heating function in your vehicle’s climate control system. Made from aluminum, the core offers efficient heat exchange while resisting corrosion and wear over time. The part is specifically engineered to fit models such as the Buick Acadia Limited, Cadillac CT6, Chevrolet Traverse, GMC Yukon XL 1500, and others listed in the fitment. The fixed pipe positioning matches original equipment specifications, ensuring straightforward installation without the need for modifications.

Compatible Vehicles and Applications

This heater core is compatible with a range of vehicles including:

• Buick Acadia and Acadia Limited
• Cadillac Escalade, Escalade ESV, Escalade EXT, and CT6
• Chevrolet Tahoe, Traverse, and Suburban
• GMC Yukon, Yukon XL 1500, Yukon XL 2500, and Acadia
• Chrysler Pacifica and Dodge Grand Caravan
• Saturn Outlook and Voyager
• Cadillac XT6

Common Issues Resolved by This Heater Core

• Insufficient cabin heat during cold weather
• Coolant leaks inside the vehicle’s HVAC system
• Overheating caused by clogged or damaged heater core
• Unpleasant odors from a failing heater core
• Fogging or moisture buildup on interior windows

Installation Notes and Tips

Installation of the Global Parts heater core 8231652 requires removal of the dashboard and HVAC housing in most vehicles listed. It is important to drain the cooling system before removal to prevent spills. Since the pipe positioning is fixed, ensure alignment with existing hoses to avoid leaks. Professional installation is recommended for proper sealing and system bleeding to restore optimal heating performance.

Quality Assurance and Warranty

Global Parts manufactures this heater core to meet or exceed OEM standards using high-quality aluminum for durability and corrosion resistance. The part number 8231652 is backed by a limited warranty covering defects in materials and workmanship. Verify warranty details with the supplier at the time of purchase.