HomeHVAC > A/C Flow RestrictorsUniversal Air EX10327C A/C Expansion Valve - Rear
Part #: EX10327C

Universal Air EX10327C A/C Expansion Valve - Rear

Block Expansion Valve, Rear
15 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$22.11Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Block Expansion Valve, Rear
Fitment: Toyota, Sequoia
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Universal Air Block Expansion Valve EX10327C

The Universal Air Block Expansion Valve EX10327C is designed specifically for Toyota Sequoia models, providing precise control of refrigerant flow in the vehicle's air conditioning system. This A/C expansion valve helps maintain optimal cooling performance and system efficiency.

  • Compatible with Toyota Sequoia A/C systems
  • Part number EX10327C for accurate identification
  • Controls refrigerant flow to regulate cabin temperature
  • Part of the Universal Air Block Expansion Valve product line
  • Designed for HVAC A/C flow restrictor applications

About the Block Expansion Valve Product Line

The Block Expansion Valve line from Universal Air focuses on reliable A/C flow restrictors that regulate refrigerant pressure and flow within automotive HVAC systems. This product line is engineered to meet the specific requirements of various vehicle makes and models, including the Toyota Sequoia, ensuring compatibility and consistent performance.

Detailed Product Description

The EX10327C A/C expansion valve is a critical component in the Toyota Sequoia's air conditioning system. It functions by controlling the amount of refrigerant entering the evaporator, which directly affects the cooling efficiency and comfort inside the vehicle. Proper operation of this valve prevents issues such as insufficient cooling or system freeze-up. The valve is manufactured to meet OEM specifications, ensuring a precise fit and reliable operation within the HVAC system.

Common Issues Addressed by This Expansion Valve

  • Inconsistent or weak air conditioning cooling
  • Refrigerant flow irregularities causing system inefficiency
  • Evaporator freezing due to improper refrigerant regulation
  • Unusual temperature fluctuations inside the cabin
  • HVAC system pressure imbalances affecting performance

Installation Notes and Tips

  • Ensure compatibility with Toyota Sequoia models before installation
  • Follow manufacturer guidelines for refrigerant handling and system evacuation
  • Inspect related HVAC components for wear or damage during replacement
  • Use proper tools to avoid damage to the valve or surrounding parts
  • Test the A/C system after installation to confirm proper operation

Quality Assurance and Warranty

The Universal Air Block Expansion Valve EX10327C is manufactured under strict quality control standards to ensure durability and performance. While specific warranty details are not provided, Universal Air products typically meet industry standards for reliability and are designed to function effectively within the Toyota Sequoia HVAC system.

This part fits 15 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2019ToyotaSequoiaRearBlock Expansion Valve
2018ToyotaSequoiaRearBlock Expansion Valve
2017ToyotaSequoiaRearBlock Expansion Valve
2016ToyotaSequoiaRearBlock Expansion Valve
2015ToyotaSequoiaRearBlock Expansion Valve
2014ToyotaSequoiaRearBlock Expansion Valve
2013ToyotaSequoiaRearBlock Expansion Valve
2012ToyotaSequoiaRearBlock Expansion Valve
2011ToyotaSequoiaRearBlock Expansion Valve
2010ToyotaSequoiaRearBlock Expansion Valve
2009ToyotaSequoiaRearBlock Expansion Valve
2008ToyotaSequoiaSR5RearBlock Expansion Valve
2008ToyotaSequoiaSR5 PremiumRearBlock Expansion Valve
2008ToyotaSequoiaLimitedRearBlock Expansion Valve
2008ToyotaSequoiaPlatinumRearBlock Expansion Valve

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.