HomeHVAC > A/C Flow RestrictorsUniversal Air EX529499C A/C Expansion Valve - Rear
Part #: EX529499C

Universal Air EX529499C A/C Expansion Valve - Rear

Block Expansion Valve, Rear
133 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Block Expansion Valve, Rear
Fitment: Chrysler and Dodge, 300, Challenger, Charger, and Durango
Easy Returns — Return within 60 days for a full refund
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Reliable A/C Expansion Valve for Chrysler and Dodge Vehicles

The Universal Air Block Expansion Valve EX529499C is designed to regulate refrigerant flow in the air conditioning systems of select Chrysler and Dodge models. This A/C expansion valve ensures efficient cooling performance and helps maintain optimal HVAC system operation.

  • Compatible with Chrysler 300, Dodge Challenger, Charger, and Durango models
  • Part number EX529499C for precise identification and fitment
  • Part of the Universal Air Block Expansion Valve product line
  • Controls refrigerant flow to improve A/C system efficiency
  • Direct replacement for factory A/C expansion valves

About the Universal Air Block Expansion Valve Product Line

The Block Expansion Valve line from Universal Air focuses on providing reliable A/C flow restrictors designed to meet OEM specifications. These valves are engineered to regulate refrigerant flow accurately, ensuring consistent cooling performance and system protection. The EX529499C is part of this line, offering a dependable solution for maintaining proper HVAC function in compatible Chrysler and Dodge vehicles.

Detailed Product Description

The EX529499C A/C expansion valve is a critical component in the HVAC system, responsible for controlling the amount of refrigerant entering the evaporator. By regulating refrigerant flow, it helps maintain the correct pressure and temperature balance, which is essential for effective air conditioning. This valve is specifically designed to fit Chrysler 300 and Dodge models including the Challenger, Charger, and Durango, ensuring a precise fit and reliable operation.

Common Issues Addressed by This A/C Expansion Valve

  • Inconsistent or insufficient cooling in the vehicle’s cabin
  • HVAC system pressure imbalances causing compressor strain
  • Refrigerant leaks or flow restrictions leading to system inefficiency
  • Erratic temperature fluctuations during A/C operation
  • Failure of the original expansion valve due to wear or contamination

Installation Notes and Tips

  • Ensure the vehicle is compatible: Chrysler 300, Dodge Challenger, Charger, or Durango
  • Follow manufacturer guidelines for refrigerant handling and system evacuation
  • Replace the expansion valve with part number EX529499C for proper fit
  • Inspect related HVAC components for wear or damage during installation
  • Test the A/C system after installation to confirm proper operation

Quality Assurance and Warranty Information

The Universal Air Block Expansion Valve EX529499C is manufactured to meet industry standards for durability and performance. While specific warranty details may vary, Universal Air products typically come with a limited warranty against defects in materials and workmanship. This ensures confidence in the part’s reliability when installed in compatible Chrysler and Dodge vehicles.

This part fits 133 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2021Chrysler300TouringGASN/ABlock Expansion Valve
2021Chrysler300Touring LFLEXN/ABlock Expansion Valve
2021Chrysler300SFLEXN/ABlock Expansion Valve
2021Chrysler300TouringFLEXN/ABlock Expansion Valve
2021Chrysler300Touring LGASN/ABlock Expansion Valve
2021Chrysler300SGASN/ABlock Expansion Valve
2021DodgeChallengerGT3.6LV6N/ABlock Expansion Valve
2021DodgeChallengerR/T5.7LV8N/ABlock Expansion Valve
2021DodgeChallengerSRT Hellcat6.2LV8N/ABlock Expansion Valve
2021DodgeChallengerScat Pack 3926.4LV8N/ABlock Expansion Valve
2021DodgeChallengerSRT Hellcat Widebody6.2LV8N/ABlock Expansion Valve
2021DodgeChallengerSRT Hellcat Redeye Widebody6.2LV8N/ABlock Expansion Valve
2021DodgeChallengerSRT Hellcat Redeye6.2LV8N/ABlock Expansion Valve
2021DodgeChallengerSRT Super Stock6.2LV8N/ABlock Expansion Valve
2021DodgeChallengerSXT3.6LV6N/ABlock Expansion Valve
2021DodgeChallengerR/T Scat Pack Widebody6.4LV8N/ABlock Expansion Valve
2021DodgeChallengerR/T Scat Pack Shaker Widebody6.4LV8N/ABlock Expansion Valve
2021DodgeChallengerR/T Scat Pack6.4LV8N/ABlock Expansion Valve
2021DodgeChallengerT/A 392 Widebody6.4LV8N/ABlock Expansion Valve
2021DodgeChargerGT3.6LV6GASN/ABlock Expansion Valve
2021DodgeChargerR/T5.7LV8GASN/ABlock Expansion Valve
2021DodgeChargerSXT Plus3.6LV6FLEXN/ABlock Expansion Valve
2021DodgeChargerSXT3.6LV6FLEXN/ABlock Expansion Valve
2021DodgeChargerScat Pack 3926.4LV8GASN/ABlock Expansion Valve
2021DodgeChargerPursuit5.7LV8GASN/ABlock Expansion Valve
2021DodgeChargerPursuit3.6LV6GASN/ABlock Expansion Valve
2021DodgeChargerScat Pack6.4LV8GASN/ABlock Expansion Valve
2021DodgeChargerEnforcer5.7LV8GASN/ABlock Expansion Valve
2021DodgeChargerEnforcer3.6LV6GASN/ABlock Expansion Valve
2021DodgeChargerSRT Hellcat Widebody6.2LV8GASN/ABlock Expansion Valve
2021DodgeChargerSRT Hellcat Redeye Widebody6.2LV8GASN/ABlock Expansion Valve
2020Chrysler300SFLEXN/ABlock Expansion Valve
2020Chrysler300LimitedGASN/ABlock Expansion Valve
2020Chrysler300LimitedFLEXN/ABlock Expansion Valve
2020Chrysler300Touring LGASN/ABlock Expansion Valve
2020Chrysler300SGASN/ABlock Expansion Valve
2020Chrysler300TouringGASN/ABlock Expansion Valve
2020Chrysler300TouringFLEXN/ABlock Expansion Valve
2020Chrysler300CGASN/ABlock Expansion Valve
2020Chrysler300Touring LFLEXN/ABlock Expansion Valve
2020DodgeChallengerR/T5.7LV8N/ABlock Expansion Valve
2020DodgeChallengerScat Pack 3926.4LV8N/ABlock Expansion Valve
2020DodgeChallengerSRT Hellcat Widebody6.2LV8N/ABlock Expansion Valve
2020DodgeChallengerGT3.6LV6N/ABlock Expansion Valve
2020DodgeChallengerSRT Hellcat6.2LV8N/ABlock Expansion Valve
2020DodgeChallengerR/T Scat Pack6.4LV8N/ABlock Expansion Valve
2020DodgeChallengerSRT Hellcat Redeye Widebody6.2LV8N/ABlock Expansion Valve
2020DodgeChallengerScat Pack 392 Widebody6.4LV8N/ABlock Expansion Valve
2020DodgeChallengerSXT3.6LV6N/ABlock Expansion Valve
2020DodgeChallengerSRT Hellcat Redeye6.2LV8N/ABlock Expansion Valve
2020DodgeChallengerR/T Scat Pack Widebody6.4LV8N/ABlock Expansion Valve
2020DodgeChallengerSRT Super Stock6.2LV8N/ABlock Expansion Valve
2020DodgeChargerGT3.6LV6GASN/ABlock Expansion Valve
2020DodgeChargerSXT3.6LV6FLEXN/ABlock Expansion Valve
2020DodgeChargerScat Pack 3926.4LV8GASN/ABlock Expansion Valve
2020DodgeChargerSRT Hellcat Widebody6.2LV8GASN/ABlock Expansion Valve
2020DodgeChargerScat Pack 392 Widebody6.4LV8GASN/ABlock Expansion Valve
2020DodgeChargerR/T5.7LV8GASN/ABlock Expansion Valve
2020DodgeChargerPursuit5.7LV8GASN/ABlock Expansion Valve
2020DodgeChargerPursuit3.6LV6GASN/ABlock Expansion Valve
2020DodgeChargerScat Pack6.4LV8GASN/ABlock Expansion Valve
2020DodgeChargerEnforcer5.7LV8GASN/ABlock Expansion Valve
2020DodgeChargerEnforcer3.6LV6GASN/ABlock Expansion Valve
2020DodgeChargerSXT Plus3.6LV6FLEXN/ABlock Expansion Valve
2020DodgeChargerSRT Hellcat6.2LV8GASN/ABlock Expansion Valve
2019Chrysler300N/ABlock Expansion Valve
2019DodgeChallengerGT3.6LV6N/ABlock Expansion Valve
2019DodgeChallengerR/T5.7LV8N/ABlock Expansion Valve
2019DodgeChallengerSXT3.6LV6N/ABlock Expansion Valve
2019DodgeChallengerSRT Hellcat6.2LV8N/ABlock Expansion Valve
2019DodgeChallengerR/T Scat Pack6.4LV8N/ABlock Expansion Valve
2019DodgeChallengerSRT Hellcat Redeye6.2LV8N/ABlock Expansion Valve
2019DodgeChallengerSRT Hellcat Redeye Widebody6.2LV8N/ABlock Expansion Valve
2019DodgeChallengerScat Pack6.4LV8N/ABlock Expansion Valve
2019DodgeChallengerR/T Scat Pack Widebody6.4LV8N/ABlock Expansion Valve
2019DodgeChallengerScat Pack 3926.4LV8N/ABlock Expansion Valve
2019DodgeChallengerSRT HellCat Edicion Especial6.2LV8N/ABlock Expansion Valve
2019DodgeChallengerSRT Hellcat Widebody6.2LV8N/ABlock Expansion Valve
2019DodgeChargerN/ABlock Expansion Valve
2018Chrysler300N/ABlock Expansion Valve
2018DodgeChallengerSRT Hellcat6.2LV8N/ABlock Expansion Valve
2018DodgeChallengerSRT 3926.4LV8N/ABlock Expansion Valve
2018DodgeChallengerR/T 3926.4LV8N/ABlock Expansion Valve
2018DodgeChallengerT/A 3926.4LV8N/ABlock Expansion Valve
2018DodgeChallengerSXT3.6LV6N/ABlock Expansion Valve
2018DodgeChallengerSXT Plus3.6LV6N/ABlock Expansion Valve
2018DodgeChallengerR/T Scat Pack6.4LV8N/ABlock Expansion Valve
2018DodgeChallengerSRT Demon6.2LV8N/ABlock Expansion Valve
2018DodgeChallengerGT3.6LV6N/ABlock Expansion Valve
2018DodgeChallengerR/T5.7LV8N/ABlock Expansion Valve
2018DodgeChallengerT/A5.7LV8N/ABlock Expansion Valve
2018DodgeChallengerSRT6.2LV8N/ABlock Expansion Valve
2018DodgeChallengerSRT Hellcat Widebody6.2LV8N/ABlock Expansion Valve
2018DodgeChallengerEdicion Especial6.4LV8N/ABlock Expansion Valve
2018DodgeChallengerScat Pack6.4LV8N/ABlock Expansion Valve
2018DodgeChallengerDual Stripes3.6LV6N/ABlock Expansion Valve
2018DodgeChargerN/ABlock Expansion Valve
2017Chrysler300N/ABlock Expansion Valve
2017DodgeChallengerR/T5.7LV8GASN/ABlock Expansion Valve
2017DodgeChallengerSXT Plus3.6LV6FLEXN/ABlock Expansion Valve
2017DodgeChallengerScat Pack6.4LV8GASN/ABlock Expansion Valve
2017DodgeChallengerSRT Hellcat6.2LV8GASN/ABlock Expansion Valve
2017DodgeChallengerDual Stripes3.6LV6GASN/ABlock Expansion Valve
2017DodgeChallengerSXT3.6LV6FLEXN/ABlock Expansion Valve
2017DodgeChallengerT/A5.7LV8GASN/ABlock Expansion Valve
2017DodgeChallengerSRT6.2LV8GASN/ABlock Expansion Valve
2017DodgeChallengerSRT 3926.4LV8GASN/ABlock Expansion Valve
2017DodgeChallengerSRT Go Mango6.2LV8GASN/ABlock Expansion Valve
2017DodgeChallengerGT3.6LV6FLEXN/ABlock Expansion Valve
2017DodgeChallengerR/T 3926.4LV8GASN/ABlock Expansion Valve
2017DodgeChallengerT/A 3926.4LV8GASN/ABlock Expansion Valve
2017DodgeChallengerR/T Scat Pack6.4LV8GASN/ABlock Expansion Valve
2017DodgeChargerN/ABlock Expansion Valve
2017DodgeDurangoR/T5.7LV8GASRearWith O-Rings; Block Expansion Valve
2017DodgeDurangoSpecial Service5.7LV8GASRearWith O-Rings; Block Expansion Valve
2017DodgeDurangoCitadel5.7LV8GASRearWith O-Rings; Block Expansion Valve
2016Chrysler300N/ABlock Expansion Valve
2016DodgeChallengerN/ABlock Expansion Valve
2016DodgeChargerN/ABlock Expansion Valve
2015Chrysler300N/ABlock Expansion Valve
2015DodgeChallengerN/ABlock Expansion Valve
2015DodgeChargerN/ABlock Expansion Valve
2014Chrysler300S3.6LV6N/ABlock Expansion Valve
2014Chrysler300Base3.6LV6N/ABlock Expansion Valve
2014Chrysler300C3.6LV6N/ABlock Expansion Valve
2014Chrysler300SRT86.4LV8N/ABlock Expansion Valve
2014Chrysler300C Luxury3.6LV6N/ABlock Expansion Valve
2014Chrysler300C Luxury5.7LV8N/ABlock Expansion Valve
2014Chrysler300S5.7LV8N/ABlock Expansion Valve
2014Chrysler300C5.7LV8N/ABlock Expansion Valve
2014Chrysler300C Lujo3.6LV6N/ABlock Expansion Valve
2014DodgeChallengerN/ABlock Expansion Valve
2014DodgeChargerN/ABlock 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.