Get warm air flowing again with the Agility Auto Parts HVAC Heater Core 9010008 — the na Miata heater core built as a direct-fit replacement for the 1990-1997 Mazda Miata [All]. This heater core routes hot engine coolant through its aluminum tubes and fins so the blower can warm the cabin and help defog the glass; if a leaking, clogged, or corroded original is the cause of weak heat or unexplained coolant loss, this unit replaces it.
Signs the original may need replacing include a sweet coolant smell inside, foggy windows, damp carpet, little or no cabin heat, and dropping coolant level. Country of origin: China.
Interchange: 18-11955
1811955 · NA0161A10 · 98795 · 91795 · 394180 · 94795
This part cross-references / interchanges with the following part numbers:
What vehicle does the Agility 9010008 heater core fit?
It is a direct-fit replacement for the 1990-1997 Mazda Miata [All], fitment checked in the actual HVAC heater module for a drop-in installation.
Will this fit a 1990 or 1991 Miata?
Yes. This Miata heater core is listed for the 1990-1997 Mazda Miata [All], which covers both the 1990 and 91 Miata heater core applications.
What is the heater core made of?
The core and tanks are aluminum, using the latest fin and tube technology for thermal performance and resistance to corrosion.
What are the core dimensions and pipe sizes?
The core measures 7.000 in height x 5.625 in width x 1.000 in depth, and both the inlet and outlet pipes are 0.625 in in diameter.
How do I know my heater core has failed?
Common signs include a sweet coolant odor in the cabin, foggy windows, damp carpet, little or no heat, and dropping coolant. Diagnose the cause before replacing, as other parts can cause 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.
