Heater Core - 1AHCC00015

Warranty & Shipping
Product Reviews
Vehicle Fit

This new replacement heater core is just what you need to get your vehicle in good running form again!


  • Aluminum construction
  • Core measurements: 7-11/16" x 5-13/16" x 1-5/8"
  • 5/8 inch Inlet Tube
  • 5/8 inch Outlet Tube
  • Direct replacement
  • Replaces dealer part number: E9TZ-18476-B, E9TZ18476B
  • Built to strict quality control standards

If your heater is not producing heat, or you can smell coolant inside your vehicle, or you see coolant leaking inside your vehicle it is time to replace your heater core.

If the coolant in your vehicle has not been properly maintained it can corrode and or block the coolant tubes inside your heater core. Once the heater core is blocked or leaking the only effective repair is to replace the heater core.

Left Hand Drive Note:

“All of our auto parts are intended for Left Hand Drive USDM vehicles and might not have been tested on Right Hand Drive platforms. If your vehicle is Right Hand Drive, please do your research prior to making a purchase to ensure the part is correct for your specific vehicle.”

Item Condition: New

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

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Year Make Model Description
1995-2001Ford Explorer Ford Explorer Heater Core
2002-2005Ford Explorer Sport Trac Ford Explorer Sport Trac Heater Core
1995-2011Ford Ranger Ford Ranger Heater Core Gas Engine
1995-1997Mazda B2300 Truck Mazda B2300 Truck Heater Core
2001-2010Mazda B2300 Truck Mazda B2300 Truck Heater Core
1998-2001Mazda B2500 Truck Mazda B2500 Truck Heater Core
1995-2008Mazda B3000 Truck Mazda B3000 Truck Heater Core
1995-2010Mazda B4000 Truck Mazda B4000 Truck Heater Core
1997-2001Mercury Mountaineer Mercury Mountaineer Heater Core
Only 2 left in stock
Part #: 1AHCC00015

Order must be placed by 4pm ET
Delivery options for:

Estimated Arrival Cost

Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout