Nissens 707076 HVAC Heater Core - Front

Nissens 707076 Heater Core for Mitsubishi

Nissens 707076 is an aluminum HVAC heater core built for front-position applications in select Mitsubishi vehicles. It is engineered with aluminum core and tank construction, brazed cooling fins, and included pipes for a direct-fit replacement in the heating system.

Key Features

• Aluminum core material for efficient heat transfer
• Aluminum tank material for consistent thermal performance
• Brazed cooling fins for durable core construction
• Pipes included for the specified application
• Fits 2002-2007 Mitsubishi Lancer, front
• Fits 2003-2006 Mitsubishi Outlander, front

Product Details

This HVAC heater core is built to match the thermal demands of the cabin heating circuit in Mitsubishi Lancer and Mitsubishi Outlander applications. Nissens 707076 uses aluminum throughout the core and tanks, with brazed cooling fins to support heat exchange and structural integrity. The compact core dimensions are 7.8300 in. high, 6.2600 in. long, and 1.0200 in. wide, making it a targeted replacement for the listed front-mounted fitments. This part cross-references Mitsubishi MR568599 and Spectra Premium 99211 for the same application.

Common Problems This Part Can Address

• Weak or uneven cabin heat
• Coolant leakage from a damaged heater core
• Restricted heat output caused by internal blockage
• Fogging or sweet odor from heater core failure
• Loss of defrost performance in cold weather

Installation Notes and Tips

Verify the vehicle’s front heater core configuration before installation. Confirm hose routing, pipe alignment, and overall dimensions against the removed unit to ensure proper fitment in a 2002-2007 Mitsubishi Lancer or 2003-2006 Mitsubishi Outlander. Flush the cooling system and inspect related hoses, clamps, and coolant condition before returning the vehicle to service.

Quality Assurance

Nissens develops and manufactures thermal management components to consistent quality standards, with product development aligned to changing aftermarket requirements. Nissens 707076 reflects that approach with aluminum construction and brazed fin design for the specified Mitsubishi applications.