Nissens 707221 HVAC Heater Core Aluminum Construction

The Nissens 707221 HVAC Heater Core is engineered to OE specifications to deliver reliable cabin heating performance. This heater core features an aluminum core construction with EPDM tank gaskets for superior thermal stress resistance and durability.

Key Features:

• Aluminum core construction measuring 10.98" height x 4.88" length x 1.02" width
• Special turbulators inside the core provide up to 15% higher heating performance
• EPDM material tank gaskets offer excellent thermal stress resistance
• High resistance to bursts, shrinkage, and extreme temperatures under normal operating conditions
• Manufactured and tested to OE standards for quality, performance, and installation fit
• Rigorous life testing including vibration, pressure impulse, thermal expansion, corrosion, and burst tests
• Precision-finished design fits smoothly into the HVAC module mounting cassette

Nissens heater cores undergo extensive quality testing to eliminate the risk of leakage, insufficient heating performance, or oil residues. This replacement heater core ensures your vehicle's heating system operates efficiently, providing consistent comfort during cold weather.