Universal Air HT399078C HVAC Heater Core

Overview of Universal Air Heater Core Aluminum HT399078C

The Universal Air Heater Core Aluminum HT399078C is designed to restore efficient heating performance in select GM vehicles. This HVAC heater core is engineered for compatibility with various Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models, ensuring reliable climate control.

• Direct replacement HVAC heater core for specific GM makes and models
• Constructed from durable aluminum for effective heat transfer
• Compatible with Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac vehicles
• Part number HT399078C for precise identification and fitment
• Supports proper cabin heating and defrost functions

Product Line Details: Heater Core Aluminum

The Heater Core Aluminum product line by Universal Air focuses on aluminum construction to provide efficient heat exchange and corrosion resistance. This line is tailored to meet the demands of HVAC systems in older GM vehicles, offering a balance of durability and thermal performance. The HT399078C model benefits from this design approach, ensuring consistent heating output and longevity.

Detailed Product Description

The HT399078C heater core is a critical component in the HVAC system, responsible for transferring heat from the engine coolant to the vehicle’s interior. Compatible with models such as the Buick LeSabre, Cadillac DeVille, Chevrolet Caprice, Oldsmobile Delta 88, and Pontiac Bonneville, this heater core supports proper cabin temperature regulation. Its aluminum construction enhances heat dissipation while resisting corrosion, which is essential for maintaining system integrity over time.

Common Applications and Issues Resolved

• Restores heating functionality in Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac vehicles
• Eliminates coolant leaks within the heater core
• Resolves insufficient cabin heat or uneven heating problems
• Prevents fogging and defrosting issues caused by heater core failure
• Addresses overheating concerns related to HVAC system inefficiencies

Installation Notes and Tips

• Ensure compatibility by verifying vehicle make, model, and year before installation
• Drain the cooling system prior to removal of the old heater core
• Handle the aluminum core carefully to avoid damage to fins and tubes
• Inspect and replace any worn or damaged hoses and seals during installation
• Refill and bleed the cooling system properly to prevent air pockets

Quality Assurance and Warranty

The Universal Air Heater Core Aluminum HT399078C is manufactured to meet OEM standards for fit and function. While specific warranty details are not provided, Universal Air products typically undergo quality control processes to ensure reliability and performance in HVAC applications for Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac vehicles.