Nissens 92831 A/C Evaporator Core

Brand Nissens 92831
Material Aluminum
O-Rings Included No
Core Length 5.5118
Core Thickness 1.8898
Core Width 9.252
Inlet Diameter 0.315
Outlet Diameter 0.3937
Refrigerant Type R134a
Fits Toyota · 8 vehicles

OE-standard build. Manufactured and tested to OE standards for consistent replacement quality.

Aluminum core. Promotes efficient heat exchange for cabin cooling performance.

R134A system use. Built for refrigerant systems using R134A.

Cross-references UAC EV940146PFC and 8851104020 for the same application. See all 2.

$99.97Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing β€” free returns if it doesn't
Step 2 — Quantity
Order total $99.97
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Overview

Nissens A/C Evaporator Core 92831 is an aluminum HVAC evaporator built for OE-standard performance and fitment. It is used in the cabin HVAC module to help cool and dehumidify incoming air, supporting clear windows and comfortable interior temperatures.

Compatible With 2016-2023 Toyota Tacoma HVAC applications, this evaporator core is a direct replacement option for vehicles using R134A refrigerant. Part number 92831 is also referenced against 8851104020 and UAC EV940146PFC for the same application.

Key Features

  • Aluminum construction for efficient heat transfer in the HVAC system.
  • OE-standard manufacturing and testing for consistent replacement quality.
  • Supports refrigerant phase change to deliver cold cabin air.
  • Helps remove moisture from intake air to reduce window fogging.
  • Built for R134A refrigerant systems.

Detailed Description

The Nissens 92831 evaporator core is engineered around heat exchange efficiency, which is critical to HVAC performance. As refrigerant passes through the core, it changes from liquid to gas and absorbs heat from the air moving through the HVAC module. That process lowers cabin temperature and also removes humidity from the air stream, helping the defroster system clear the glass more effectively.

For Toyota Tacoma owners needing a replacement evaporator core, this part number 92831 provides an OE-standard solution with aluminum construction and dimensions matched to the application. It is a practical choice when restoring cooling performance, addressing weak airflow temperature, or replacing a leaking or restricted evaporator in 2016-2023 Toyota Tacoma HVAC systems.

What It Is Used For

  • Restoring weak or warm A/C output.
  • Replacing a leaking evaporator core.
  • Addressing moisture buildup that contributes to fogged windows.
  • Correcting reduced HVAC cooling efficiency.
  • Servicing a clogged or restricted cabin evaporator.

Installation Notes and Tips

This evaporator core is located inside the HVAC module behind the dashboard. Installation typically requires access to the HVAC case and refrigerant system service procedures. Verify refrigerant type, inlet and outlet sizing, and system compatibility before installation. O-rings are not included, so seal condition should be checked during service.

Quality Assurance

Nissens manufactures and tests this evaporator to OE standards for consistent replacement quality. Part number 92831 is built to meet the demands of the original HVAC application while maintaining proper heat exchange performance.

This part fits 8 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2023ToyotaTacoma———
2022ToyotaTacoma———
2021ToyotaTacoma———
2020ToyotaTacoma———
2019ToyotaTacoma———
2018ToyotaTacoma———
2017ToyotaTacoma———
2016ToyotaTacoma3.5LV6—
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
UAC — EV940146PFC8851104020