Four Seasons 64187 A/C Evaporator Core

Four Seasons 64187 Evaporator Core Overview

The Four Seasons 64187 evaporator core is a direct-fit HVAC replacement for select Tesla models. Built as a parallel-type evaporator core with female inlet and outlet fittings, it is specified for 2020-2024 Tesla 3 and 2020-2024 Tesla Y applications.

Four Seasons draws on more than 50 years of mobile A/C experience, and this Evaporator Core line is engineered and tested for dependable operation in automotive climate control systems. The 64187 part number is also cross-referenced by Continental for the same application.

Key Features

• Part number 64187 A/C evaporator core
• Compatible with 2020-2024 Tesla 3 and 2020-2024 Tesla Y
• Parallel core design for HVAC service replacement
• Female inlet fitting and female outlet fitting
• O-rings included
• Core dimensions: 12-5/8 in. wide, 9-3/4 in. high, 1-9/16 in. deep
• Core dimensions: 320 mm wide, 248 mm high, 39 mm deep

Detailed Description

This Four Seasons evaporator core is built for Tesla HVAC service work where the original evaporator core has leaked, restricted airflow, or no longer supports proper cabin cooling. The parallel core construction and listed dimensions help ensure the replacement matches the intended HVAC housing and connection style. For Tesla 3 and Tesla Y owners, the 64187 provides a focused replacement option for restoring A/C system performance.

Four Seasons positions the Evaporator Core line around tested, trouble-free operation, and this part reflects that approach with application-specific fitment and included O-rings. If you are sourcing a Tesla 3 evaporator core or a Tesla Y evaporator core, part number 64187 is the catalog reference to verify before ordering.

What It Helps Address

• Loss of cabin cooling from a leaking evaporator core
• Reduced A/C performance caused by internal restriction
• HVAC odor or moisture issues tied to a failing core
• Service replacement needs after dash-side A/C repair
• Fitment verification for Tesla 3 and Tesla Y evaporator core replacement

Installation Notes and Tips

Confirm the vehicle year, model, and HVAC connection style before installation. The female inlet and outlet fittings should be matched to the existing system layout, and the included O-rings should be inspected and installed with proper A/C service practices. Because evaporator replacement typically involves HVAC disassembly, system evacuation, leak checking, and recharge procedures should be completed by a qualified technician.

Quality Assurance

Four Seasons backs this Evaporator Core line with more than 50 years of mobile air conditioning experience and product testing focused on reliable operation. Part number 64187 is engineered for the listed Tesla applications and cross-references Continental 64187 for the same application.