A/C Evaporator Core for 2020-2024 Tesla 3 & More - Four Seasons 64187

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$108.99
MPN: 64187
Item Package Quantity: 1
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Four Seasons A/C Evaporator Core P/N:64187
Four Seasons A/C Evaporator Core P/N:64187
$108.99

Keep cabin air cold and dehumidified with the Four Seasons A/C Evaporator Core 64187, a parallel-flow evaporator core that drops in as a direct-fit replacement for the 2020-2024 Tesla 3 and 2020-2024 Tesla Y. Mounted inside the HVAC case, the evaporator absorbs heat from the air passing over it as refrigerant expands and evaporates inside the core, cooling and drying the air before it reaches the vents.

  • Parallel-flow core: optimized refrigerant flow for efficient heat exchange.
  • Application-specific design: built to match or surpass OE performance and efficiency.
  • Ready to install: contains the gaskets, O-rings, or seals needed to properly complete the replacement.
  • Backed by Four Seasons: engineered and tested with over 50 years of mobile A/C experience.

Signs the evaporator core may need replacing include weak or warm airflow from the vents and an A/C system that won't hold its refrigerant charge. If a leaking or restricted evaporator core is the cause of poor cooling on your 2020-2024 Tesla 3 or 2020-2024 Tesla Y, this unit replaces it. Diagnose the underlying cause before replacing.

Interchange: 289244 · H111519272

This part cross-references / interchanges with the following part numbers:

64187, 289244, H111519272

Frequently Asked Questions

What does the A/C evaporator core do?

It absorbs heat from the cabin air as refrigerant expands and evaporates inside it, cooling and dehumidifying the air before it flows out through the vents.

Which vehicles does part 64187 fit?

It's a direct-fit replacement for the 2020-2024 Tesla 3 and 2020-2024 Tesla Y. Check the Buyer's Guide tab to confirm fitment for your vehicle.

Does this evaporator core come with seals?

Yes. It contains the gaskets, O-rings, or seals needed to properly replace the core.

What are signs of a failing evaporator core?

Weak or warm A/C airflow and a system that keeps losing refrigerant charge can indicate a leaking evaporator core. Diagnose the cause before replacing.

What is a parallel-flow evaporator core?

It's a core design that routes refrigerant through parallel passages for optimized flow and efficient heat exchange, built to match or surpass OE performance and efficiency.