Global Parts 3412091 A/C Expansion Valve

Product Overview

Global Parts 3412091 is an A/C expansion valve for Toyota truck applications that require precise refrigerant control at the evaporator. It is built from aluminum and follows the flow-restriction function used in the HVAC system to manage cooling performance.

Compatible With Toyota Tacoma and Toyota Tundra applications, this part number 3412091 is a direct-fit service component for vehicles listed in the fitment data. It cross-references 88515-0C140 for the same application.

Key Features

• Aluminum construction for HVAC service use.
• Controls refrigerant flow before the evaporator.
• Supports efficient use of the system’s cooling capacity.
• No switch included.
• Global Parts part number 3412091.

Detailed Description

The Global Parts 3412091 expansion valve is used in the air conditioning circuit to regulate refrigerant before it reaches the evaporator. By slowing refrigerant flow at this point, the valve helps the system use cooling capacity more effectively. This makes it a relevant replacement when servicing Toyota Tacoma and Toyota Tundra A/C systems listed in the fitment data. The aluminum construction suits HVAC service applications, and the part number 3412091 is also referenced by 88515-0C140.

Common Service Issues

• Restricted refrigerant flow through the A/C circuit.
• Reduced cooling output from the evaporator.
• Service replacement during A/C system maintenance.
• Need for a matching replacement on listed Toyota truck applications.

Installation Notes

Verify the vehicle’s year, model, and A/C configuration against the fitment data before installation. Replace the expansion valve during system service when the original component shows restriction or inconsistent refrigerant control. Confirm the part number 3412091 and compare it with the existing service part before assembly.

Quality Assurance

Global Parts recommends replacing the expansion valve/orifice tube each time the A/C system is serviced. This part number 3412091 is built for the listed Toyota applications and cross-references 88515-0C140.