Agility Autoparts HVAC Heater Core P/N:9010478
Keep warm air flowing to the passenger cabin with the Agility Autoparts HVAC Heater Core (MPN 9010122). This front heater core installs as a direct-fit replacement across a wide range of full-size GM vans and cutaways, including the 1978-1995 Chevrolet G10, G20 and G30, the 1997-1999 and 2001-2002 Chevrolet P30, the 1979-1995 GMC G1500, G2500 and G3500, and more — see the Buyer's Guide tab for the full list of applications (all engines).
The heater core routes hot engine coolant through its tubes while cabin air passes across the fins, transferring that heat to warm and defrost the interior. If a leaking, clogged, or corroded original core is the cause of weak heat, interior fogging, or a sweet coolant smell inside the vehicle, this unit replaces it.
Country of origin: China.
Interchange: 18-11700
1811700 · 60025 · 9094 · 96037 · 3037531 · 98616 · 399094 · 94616 · 90940
This part cross-references / interchanges with the following part numbers:
What does this heater core do?
It routes hot engine coolant through its aluminum tubes while cabin air passes over the fins, transferring heat to warm and defrost the interior.
Which vehicles does it fit?
It's a direct-fit front heater core for applications such as the 1978-1995 Chevrolet G10/G20/G30, 1997-1999 and 2001-2002 Chevrolet P30, and 1979-1995 GMC G1500/G2500/G3500. See the Buyer's Guide tab for the full list.
What is it made of?
The core, tubes and tanks are aluminum, using an enhanced fin-and-tube design for thermal performance and resistance to corrosion.
What are its dimensions?
The core measures 9.250 in high, 6.000 in wide and 2.000 in deep, with a 0.625 in inlet pipe diameter and a 0.750 in outlet pipe diameter.
What are signs my heater core may need replacing?
Common signs include weak or no cabin heat, interior window fogging, a sweet coolant odor inside, or coolant on the floor. Diagnose the cause before replacing, as other components can produce these symptoms.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.