Universal Air HT398357C HVAC Heater Core - Front

Overview of Universal Air Heater Core Aluminum HT398357C

The Universal Air Heater Core Aluminum HT398357C is designed specifically for select Chevrolet and GMC vans, providing reliable heating performance. This HVAC heater core is engineered to restore efficient cabin heating in your vehicle.

• Compatible with Chevrolet Express 1500, 2500, 3500 and GMC Savana 1500, 2500, 3500, G30 models
• Durable aluminum construction for effective heat transfer and corrosion resistance
• Direct replacement part number HT398357C for easy identification and fitment
• Designed for HVAC systems requiring heater core replacement
• Ensures proper engine coolant flow for consistent cabin warmth

Product Line Details: Heater Core Aluminum

The Heater Core Aluminum product line from Universal Air focuses on aluminum heater cores that offer improved heat dissipation and resistance to corrosion compared to traditional materials. This line is tailored to meet the demands of HVAC systems in commercial and passenger vans, such as the Chevrolet Express and GMC Savana series. The HT398357C model benefits from this design approach, providing a durable and efficient heating solution.

Detailed Product Description

The HT398357C heater core is a critical component in the HVAC system of Chevrolet Express and GMC Savana vans. It functions by transferring heat from the engine coolant to the vehicle’s interior, ensuring passenger comfort during cold weather. Constructed from aluminum, this heater core offers enhanced thermal conductivity and longevity. It is engineered to match OEM specifications for seamless integration and reliable operation within the HVAC assembly.

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 dampness
• Overheating engine symptoms related to heater core failure
• HVAC system malfunction resulting in uneven temperature control
• Replacement of worn or corroded heater core components

Installation Notes and Tips

• Ensure compatibility with Chevrolet Express 1500, 2500, 3500 and GMC Savana 1500, 2500, 3500, G30 models before installation
• Drain engine coolant prior to removal of the old heater core to prevent spills
• Follow vehicle-specific service manual instructions for HVAC disassembly
• Inspect and replace any worn hoses or clamps during installation
• Refill and bleed the cooling system properly to avoid air pockets

Quality Assurance and Warranty

The Universal Air Heater Core Aluminum HT398357C is manufactured to meet industry standards for durability and performance. While specific warranty details are not provided, Universal Air products typically undergo quality control testing to ensure reliable operation in HVAC systems of Chevrolet Express and GMC Savana vans.