Warm your cabin and defrost your glass with the Agility Auto Parts HVAC Heater Core (MPN 9010460), a direct-fit Montero heater core for the 2001-2006 Mitsubishi Montero. This front heater core sits in the HVAC module, where hot engine coolant flows through its fin-and-tube core so the blower can push heated air into the cabin.
Certified to OE specifications: a certified heater that meets or exceeds OE specifications, with each unit fitment-checked in the actual vehicle's HVAC heater module for a true drop-in fit right out of the box.
Thermal performance and corrosion resistance: enhanced design features, including the latest fin and tube technology, help improve heat transfer and resist corrosion.
Quality-built and tested: engineered and manufactured under ISO TS16949 quality systems and 100% leak tested.
If a corroded or leaking heater core is the cause of weak heat, fogged windows, or a sweet coolant smell inside your 2001-2006 Mitsubishi Montero, this replacement addresses it. Backed by Agility's North American distribution for timely delivery.
Interchange: 18-12293
1812293 · MR500659 · 99004 · 92209 · 399372 · 98024
This part cross-references / interchanges with the following part numbers:
MR500659, 99004, 92209, 399372, 18-12293, 98024
Frequently Asked Questions
Does this heater core fit my 2001-2006 Mitsubishi Montero?
Yes, it is a direct-fit replacement for the 2001-2006 Mitsubishi Montero. See the "Vehicles it fits" section to confirm the exact engine and configuration for your vehicle.
What does a heater core do?
It routes hot engine coolant through a fin-and-tube core so the blower can pass air over it and deliver heated air into the cabin, and it also aids defrosting.
What are signs a heater core may need replacing?
Weak or no heat, fogged-up windows, a sweet coolant odor inside, or coolant on the passenger floor can indicate a leaking or clogged heater core. Diagnose the cause before replacing.
Is this a 2001-2006 Mitsubishi Montero heater core replacement that fits without modification?
Yes. Each Agility unit is fitment-checked in the actual vehicle's HVAC heater module for a drop-in fit right out of the box.
Is this heater core tested for leaks?
Yes. Agility heaters are engineered under ISO TS16949 quality systems and are 100% leak tested.
