Four Seasons 64153 A/C Evaporator Core

Four Seasons 64153 Evaporator Core Overview

The Four Seasons 64153 evaporator core is a parallel-flow A/C evaporator core built for direct replacement service in select Mazda, Toyota, and Scion applications. It is engineered and tested for dependable operation in mobile air conditioning systems, with fitment coverage that includes the Mazda CX-3, Toyota Yaris, Toyota Yaris R, and Scion iA.

As part of the Four Seasons Evaporator Core line, this component focuses on OE-style serviceability and consistent cooling performance. The 64153 evaporator core includes O-rings and uses male inlet and outlet fittings for a straightforward replacement in the listed vehicles.

Key Features

• Four Seasons evaporator core, part number 64153
• Parallel-flow design for A/C system service
• O-rings included
• Male inlet fitting and male outlet fitting
• Core dimensions: 9-1/4 in. height, 10-7/16 in. width, 1-3/8 in. depth
• Metric dimensions: 235 mm height, 265 mm width, 35 mm depth
• Fits select 2016-2021 Mazda CX-3, 2019-2020 Toyota Yaris, 2019-2020 Toyota Yaris R, and 2016 Scion iA applications

Detailed Description

The Four Seasons 64153 evaporator core is a replacement HVAC component for vehicles that rely on a parallel-flow evaporator design. It is sized at 235 mm tall, 265 mm wide, and 35 mm deep, with male fittings on both the inlet and outlet sides. This makes it a practical choice for service work where the original evaporator core has leaked, restricted airflow, or no longer supports proper cabin cooling. This part cross-references UAC EV940161PFC for the same application.

Compatible vehicle coverage includes the Mazda CX-3, Toyota Yaris, Toyota Yaris R, and Scion iA. For shoppers searching by application, this is a direct-fit A/C evaporator core for 2021 Mazda CX-3 with R134a, 2016-2020 Mazda CX-3, 2019-2020 Toyota Yaris, 2019-2020 Toyota Yaris R, and 2016 Scion iA.

What It Helps Fix

• Weak or inconsistent cabin cooling
• Refrigerant leaks at the evaporator core
• Restricted A/C airflow through the HVAC case
• Loss of cooling performance in Mazda CX-3, Toyota Yaris, Toyota Yaris R, and Scion iA models
• Service issues caused by a worn or damaged evaporator core

Installation Notes and Tips

Verify the vehicle’s refrigerant type and system configuration before installation. The listed fitment includes 2021 Mazda CX-3 with R134a, and the core uses male inlet and outlet fittings with included O-rings. Confirm the original core dimensions and connection style against the removed part before reassembly of the HVAC case.

Quality Assurance

Four Seasons states that its mobile A/C products are engineered and tested for long service life, drawing on more than 50 years of air conditioning experience. The 64153 evaporator core is built to support reliable replacement service in the listed applications.