Nissens 73964 HVAC Heater Core - Rear

Overview of Nissens HVAC Heater Core for Volkswagen Vanagon

The Nissens HVAC Heater Core 73964 is designed specifically for Volkswagen Vanagon models, providing reliable heating performance. Constructed with durable aluminum and plastic materials, this heater core ensures efficient heat transfer and long-lasting operation.

• Core material: Aluminum for effective heat conduction
• Tank material: Durable plastic construction
• Mechanically jointed cooling fins for enhanced durability
• Core dimensions: 8.27 inches height, 5.43 inches length, 1.65 inches width
• Pipe not included with this heater core

Detailed Product Description

The Nissens 73964 HVAC heater core features an aluminum core that promotes efficient heat exchange within the heating system of Volkswagen Vanagon vehicles. The plastic tank material reduces corrosion risks and contributes to the overall lightweight design. Mechanically jointed cooling fins improve structural integrity and heat dissipation, supporting consistent cabin heating performance. With precise core dimensions tailored for the Vanagon, this heater core integrates seamlessly into the vehicle's HVAC system.

Common Applications and Problem Resolution

This heater core is used in the heating, ventilation, and air conditioning system of Volkswagen Vanagon models. It addresses several common issues, including:

• Insufficient cabin heat output
• Coolant leaks within the HVAC system
• Overheating caused by clogged or damaged heater cores
• Reduced airflow due to core blockages
• Corrosion-related failures in older heater cores

Installation Notes and Tips

When installing the Nissens 73964 heater core, ensure the HVAC system is properly drained to avoid coolant spills. Verify the core dimensions match the existing unit for a correct fit. Since the pipe is not included, reuse the original pipes or source compatible replacements. Take care to avoid damaging the cooling fins during installation to maintain optimal heat transfer efficiency.

Quality Assurance and Warranty

Nissens manufactures this heater core to meet OEM standards for Volkswagen Vanagon vehicles. The use of aluminum and plastic materials supports durability and corrosion resistance. While specific warranty details should be confirmed at the point of purchase, Nissens products typically come with a limited warranty covering defects in materials and workmanship.