Skyward Automotive Products SK9010042 HVAC Heater Core

The Skyward Automotive Products SK9010042 is an HVAC heater core, sold under the SKP brand name. It is also called a heater core or cabin heater core.

What it does:

• Works as the small radiator-style part inside the heating and ventilation system.
• Transfers heat from the engine coolant to the air that is blown into the cabin.
• Helps provide cabin heat and windshield defrosting.

It is a replacement part for a heater core that leaks, clogs or no longer heats properly.