Four Seasons A/C Evaporator Core P/N:54771
Get cold air flowing through your cabin again with the Four Seasons A/C Evaporator Core (MPN 64186), a parallel-flow evaporator that installs as a direct-fit replacement for the listed applications: the 2017-2023 Nissan Titan and the 2016-2023 Nissan Titan XD. The evaporator core is where liquid refrigerant absorbs heat from the air passing over it, so the blower can push cooled, dehumidified air into the passenger compartment. If a leaking or clogged original core is the cause of warm vents or lost refrigerant, this replaces it.
Confirm fitment for your vehicle before ordering.
Interchange: 272809FU0A · 272809FU0B · 272809FV0A · 27280EZ00A · 27280EZ00B · 27280EZ00C · 4712315 · 4712318 · 289242 · 590847 · EV9409232PFC · EV9409468PFC
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This part cross-references / interchanges with the following part numbers:
What does the A/C evaporator core do?
It is the component where liquid refrigerant absorbs heat from the cabin air blown across it, allowing the system to deliver cooled, dehumidified air into the passenger compartment.
Which vehicles does MPN 64186 fit?
It is a direct-fit replacement for the 2017-2023 Nissan Titan and the 2016-2023 Nissan Titan XD. See the "Vehicles it fits" section and confirm fitment for your vehicle before ordering.
Is this a parallel-flow evaporator?
Yes. Four Seasons lists this as a parallel-flow evaporator core with optimized refrigerant flow and an application-specific design.
Does it include seals?
Yes. The core contains the gaskets, o-rings, or seals needed to properly replace the product.
What are signs the evaporator core may need replacing?
Signs can include warm or weak A/C airflow, a refrigerant leak from the core, oily residue, or a musty odor. Diagnose the cause first, since these symptoms can have other sources.
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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.