Global Parts 3411576 A/C Expansion Valve

Brand Global Parts 3411576
Fits Mazda · 41 vehicles

A/C expansion valve. Slows refrigerant before the evaporator for efficient cooling.

Helps make the most of the refrigerant's cooling capability.

Cross-references Dorman - HELP 93611, Dynomax 39518 and UAC EX10442C for the same application. See all 9.

$31.18Free 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 — free returns if it doesn't
Step 2 — Quantity
Order total $31.18
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Global Parts 3411576 A/C Expansion Valve

Global Parts 3411576 is an A/C expansion valve for Mazda CX-5, Mazda 6, Mazda 3, and Mazda 3 Sport applications. It meters refrigerant flow before the evaporator so the system can use cooling capacity efficiently during service and repair.

Key Features

  • Expansion valve/orifice tube design for HVAC refrigerant control
  • Helps regulate refrigerant flow before the evaporator
  • Fits 2013-2022 Mazda CX-5
  • Fits 2014-2021 Mazda 6
  • Fits 2014-2018 Mazda 3 and Mazda 3 Sport
  • Global Parts part number 3411576

Product Details

This A/C expansion valve is built for Mazda HVAC service where precise refrigerant metering is required. By slowing refrigerant before it enters the evaporator, the system can better use the refrigerant’s cooling capability. Global Parts recommends replacing the expansion valve/orifice tube whenever the A/C system is serviced, especially on Mazda CX-5, Mazda 6, and Mazda 3 models that show cooling performance concerns. This part cross-references UAC EX10442C for the same application.

Common Issues It May Address

  • Weak cabin cooling on Mazda CX-5, Mazda 6, or Mazda 3
  • Irregular refrigerant flow through the evaporator circuit
  • A/C performance loss after system service
  • Restriction-related cooling imbalance in the HVAC system
  • Need for a service replacement during A/C repair

Installation Notes and Tips

Verify the vehicle year and model before ordering Global Parts 3411576. Replace the expansion valve during A/C service when the system has been opened, and inspect related HVAC components for contamination or wear before reassembly. Proper evacuation and recharge procedures are required after installation.

Quality Assurance

Global Parts supplies HVAC service components for OE-style repair applications, and part number 3411576 is listed with confirmed fitment for Mazda CX-5, Mazda 6, Mazda 3, and Mazda 3 Sport models.

This part fits 41 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2022MazdaCX-52.5LL4N/A—
2021Mazda62.5LL4N/A—
2021MazdaCX-52.5LL4N/A—
2020Mazda62.5LL4N/A—
2020MazdaCX-52.5LL4N/A—
2019Mazda62.5LL4N/A—
2019MazdaCX-52.5LL4N/A—
2018Mazda32.5LL4N/A—
2018Mazda32.0LL4N/A—
2018Mazda3 Sport2.5LL4N/A—
2018Mazda3 Sport2.0LL4N/A—
2018Mazda62.5LL4N/A—
2018MazdaCX-52.5LL4N/A—
2017Mazda32.5LL4N/A—
2017Mazda32.0LL4N/A—
2017Mazda3 Sport2.5LL4N/A—
2017Mazda3 Sport2.0LL4N/A—
2017Mazda62.5LL4N/A—
2017MazdaCX-52.5LL4N/A—
2016Mazda32.5LL4N/A—
2016Mazda32.0LL4N/A—
2016Mazda3 Sport2.5LL4N/A—
2016Mazda3 Sport2.0LL4N/A—
2016Mazda62.5LL4N/A—
2016MazdaCX-52.5LL4N/A—
2016MazdaCX-52.0LL4N/A—
2015Mazda32.5LL4N/A—
2015Mazda32.0LL4N/A—
2015Mazda3 Sport2.5LL4N/A—
2015Mazda3 Sport2.0LL4N/A—
2015Mazda62.5LL4N/A—
2015MazdaCX-52.5LL4N/A—
2015MazdaCX-52.0LL4N/A—
2014Mazda32.5LL4N/A—
2014Mazda32.0LL4N/A—
2014Mazda3 Sport2.5LL4N/A—
2014Mazda3 Sport2.0LL4N/A—
2014Mazda62.5LL4N/A—
2014MazdaCX-52.5LL4N/A—
2014MazdaCX-52.0LL4N/A—
2013MazdaCX-52.0LL4N/A—
Directly replaces or cross-references 9 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dorman - HELP — 93611Dynomax — 39518UAC — EX10442C72-12391999491ACX012201KF0361J14M-785M785