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Universal Air EX10448C A/C Expansion Valve
Reliable A/C Expansion Valve for BMW Models
The Universal Air Block Expansion Valve EX10448C is designed to regulate refrigerant flow in your BMW's air conditioning system. Engineered for precise performance, this A/C expansion valve ensures optimal cooling efficiency for various BMW models.
- Compatible with multiple BMW models including 228i, 320i, 330i, M3, M4, and more
- Part number EX10448C for accurate identification and fitment
- Part of the Universal Air Block Expansion Valve product line
- Controls refrigerant flow to maintain consistent A/C system pressure
- Designed to meet OEM specifications for reliable HVAC performance
About the Universal Air Block Expansion Valve Line
The Block Expansion Valve line by Universal Air focuses on delivering precise refrigerant flow control components for automotive HVAC systems. This product line emphasizes compatibility and performance, providing components like the EX10448C that are engineered to fit specific vehicle applications, including a wide range of BMW models. The Block Expansion Valve ensures efficient air conditioning operation by maintaining proper refrigerant metering and system pressure.
Product Details and Compatibility
The EX10448C A/C expansion valve is compatible with numerous BMW vehicles such as the 228i, 230i, 320i, 328i, 330i, 335i, 340i, 428i, 430i, 435i, 440i, 520i, 525i, M2, M3, M4, M235i, M240i, and M760i xDrive models. This valve plays a critical role in the HVAC system by regulating refrigerant flow from the condenser to the evaporator, ensuring the air conditioning system operates efficiently and maintains the desired cabin temperature.
Common Issues Addressed by This Expansion Valve
- Inconsistent or insufficient cooling performance in BMW A/C systems
- Refrigerant flow irregularities causing compressor strain
- HVAC system pressure imbalances leading to inefficient operation
- Intermittent A/C cycling or failure to maintain set temperatures
- Potential evaporator freezing or overheating due to faulty valve operation
Installation Notes and Tips
When replacing the EX10448C expansion valve, ensure the A/C system is properly evacuated and recharged by a qualified technician. Verify compatibility with your specific BMW model and engine configuration before installation. Proper handling and installation are essential to avoid refrigerant leaks and maintain system integrity.
Quality Assurance and Warranty
The Universal Air Block Expansion Valve EX10448C is manufactured to meet industry standards and OEM specifications for durability and performance. While specific warranty details are not provided, Universal Air products typically undergo rigorous quality control to ensure reliable operation within the vehicle's HVAC system.
This part fits 170 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2020 | BMW | 230i | N/A | Block Expansion Valve | |||
| 2020 | BMW | 230i xDrive | N/A | Block Expansion Valve | |||
| 2020 | BMW | 430i | N/A | Block Expansion Valve | |||
| 2020 | BMW | 430i Gran Coupe | N/A | Block Expansion Valve | |||
| 2020 | BMW | 430i xDrive | N/A | Block Expansion Valve | |||
| 2020 | BMW | 430i xDrive Gran Coupe | N/A | Block Expansion Valve | |||
| 2020 | BMW | 440i | N/A | Block Expansion Valve | |||
| 2020 | BMW | 440i Gran Coupe | N/A | Block Expansion Valve | |||
| 2020 | BMW | 440i xDrive | N/A | Block Expansion Valve | |||
| 2020 | BMW | 440i xDrive Gran Coupe | N/A | Block Expansion Valve | |||
| 2020 | BMW | M2 | N/A | OE Replacement; Block Expansion Valve | |||
| 2020 | BMW | M240i | N/A | Block Expansion Valve | |||
| 2020 | BMW | M240i xDrive | N/A | Block Expansion Valve | |||
| 2020 | BMW | M4 | N/A | Block Expansion Valve | |||
| 2019 | BMW | 230i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2019 | BMW | 230i xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2019 | BMW | 330i GT xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2019 | BMW | 340i GT xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2019 | BMW | 430i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2019 | BMW | 430i Gran Coupe | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2019 | BMW | 430i xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2019 | BMW | 430i xDrive Gran Coupe | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2019 | BMW | 440i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2019 | BMW | 440i Gran Coupe | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2019 | BMW | 440i xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2019 | BMW | 440i xDrive Gran Coupe | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2019 | BMW | M2 | N/A | OE Replacement; Block Expansion Valve | |||
| 2019 | BMW | M240i | N/A | OE Replacement; Block Expansion Valve | |||
| 2019 | BMW | M240i xDrive | N/A | OE Replacement; Block Expansion Valve | |||
| 2019 | BMW | M4 | N/A | OE Replacement; Block Expansion Valve | |||
| 2018 | BMW | 230i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2018 | BMW | 230i xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2018 | BMW | 320i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2018 | BMW | 320i xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2018 | BMW | 328d | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2018 | BMW | 328d xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2018 | BMW | 330e | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2018 | BMW | 330i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2018 | BMW | 330i GT xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2018 | BMW | 330i xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2018 | BMW | 340i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2018 | BMW | 340i GT xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2018 | BMW | 340i xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2018 | BMW | 430i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2018 | BMW | 430i Gran Coupe | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2018 | BMW | 430i xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2018 | BMW | 430i xDrive Gran Coupe | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2018 | BMW | 440i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2018 | BMW | 440i Gran Coupe | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2018 | BMW | 440i xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2018 | BMW | 440i xDrive Gran Coupe | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2018 | BMW | 520i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2018 | BMW | M2 | N/A | OE Replacement; Block Expansion Valve | |||
| 2018 | BMW | M240i | N/A | OE Replacement; Block Expansion Valve | |||
| 2018 | BMW | M240i xDrive | N/A | OE Replacement; Block Expansion Valve | |||
| 2018 | BMW | M3 | N/A | OE Replacement; Block Expansion Valve | |||
| 2018 | BMW | M4 | N/A | OE Replacement; Block Expansion Valve | |||
| 2018 | BMW | M760i xDrive | N/A | Without Solenoid; Block Expansion Valve | |||
| 2017 | BMW | 230i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2017 | BMW | 230i xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2017 | BMW | 320i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2017 | BMW | 320i xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2017 | BMW | 328d | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2017 | BMW | 328d xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2017 | BMW | 330e | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2017 | BMW | 330i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2017 | BMW | 330i GT xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2017 | BMW | 330i xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2017 | BMW | 340i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2017 | BMW | 340i GT xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2017 | BMW | 340i xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2017 | BMW | 430i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2017 | BMW | 430i Gran Coupe | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2017 | BMW | 430i xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2017 | BMW | 430i xDrive Gran Coupe | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2017 | BMW | 440i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2017 | BMW | 440i Gran Coupe | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2017 | BMW | 440i xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2017 | BMW | 440i xDrive Gran Coupe | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2017 | BMW | M2 | N/A | OE Replacement; Block Expansion Valve | |||
| 2017 | BMW | M240i | N/A | OE Replacement; Block Expansion Valve | |||
| 2017 | BMW | M240i xDrive | N/A | OE Replacement; Block Expansion Valve | |||
| 2017 | BMW | M3 | N/A | OE Replacement; Block Expansion Valve | |||
| 2017 | BMW | M4 | N/A | OE Replacement; Block Expansion Valve | |||
| 2016 | BMW | 228i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2016 | BMW | 228i xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2016 | BMW | 320i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2016 | BMW | 320i xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2016 | BMW | 328d | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2016 | BMW | 328d xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2016 | BMW | 328i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2016 | BMW | 328i GT xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2016 | BMW | 328i xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2016 | BMW | 330e | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2016 | BMW | 330i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2016 | BMW | 335i GT xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2016 | BMW | 340i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2016 | BMW | 340i xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2016 | BMW | 428i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2016 | BMW | 428i Gran Coupe | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2016 | BMW | 428i xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2016 | BMW | 428i xDrive Gran Coupe | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2016 | BMW | 435i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2016 | BMW | 435i Gran Coupe | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2016 | BMW | 435i xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2016 | BMW | 435i xDrive Gran Coupe | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2016 | BMW | 520i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2016 | BMW | M2 | N/A | OE Replacement; Block Expansion Valve | |||
| 2016 | BMW | M235i | N/A | Block Expansion Valve | |||
| 2016 | BMW | M235i xDrive | N/A | Block Expansion Valve | |||
| 2016 | BMW | M3 | N/A | OE Replacement; Block Expansion Valve | |||
| 2016 | BMW | M4 | N/A | OE Replacement; Block Expansion Valve | |||
| 2015 | BMW | 228i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2015 | BMW | 228i xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2015 | BMW | 320i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2015 | BMW | 320i xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2015 | BMW | 328d | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2015 | BMW | 328d xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2015 | BMW | 328i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2015 | BMW | 328i GT xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2015 | BMW | 328i xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2015 | BMW | 335i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2015 | BMW | 335i GT xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2015 | BMW | 335i xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2015 | BMW | 428i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2015 | BMW | 428i Gran Coupe | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2015 | BMW | 428i xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2015 | BMW | 428i xDrive Gran Coupe | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2015 | BMW | 435i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2015 | BMW | 435i Gran Coupe | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2015 | BMW | 435i xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2015 | BMW | 435i xDrive Gran Coupe | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2015 | BMW | 520i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2015 | BMW | ActiveHybrid 3 | N/A | OE Replacement; Block Expansion Valve | |||
| 2015 | BMW | M235i | N/A | Block Expansion Valve | |||
| 2015 | BMW | M235i xDrive | N/A | Block Expansion Valve | |||
| 2015 | BMW | M3 | N/A | OE Replacement; Block Expansion Valve | |||
| 2015 | BMW | M4 | N/A | OE Replacement; Block Expansion Valve | |||
| 2014 | BMW | 228i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2014 | BMW | 320i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2014 | BMW | 320i xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2014 | BMW | 328d | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2014 | BMW | 328d xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2014 | BMW | 328i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2014 | BMW | 328i GT xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2014 | BMW | 328i xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2014 | BMW | 335i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2014 | BMW | 335i GT xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2014 | BMW | 335i xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2014 | BMW | 428i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2014 | BMW | 428i xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2014 | BMW | 435i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2014 | BMW | 435i xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2014 | BMW | 520i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2014 | BMW | ActiveHybrid 3 | N/A | OE Replacement; Block Expansion Valve | |||
| 2014 | BMW | M235i | N/A | Block Expansion Valve | |||
| 2013 | BMW | 320i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2013 | BMW | 320i xDrive | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2013 | BMW | 328i | Base | 2.0L | L4 | N/A | with 4 Zone Control; Block Expansion Valve |
| 2013 | BMW | 328i | Sport | 2.0L | L4 | N/A | with 4 Zone Control; Block Expansion Valve |
| 2013 | BMW | 328i | Luxury | 2.0L | L4 | N/A | with 4 Zone Control; Block Expansion Valve |
| 2013 | BMW | 328i | Modern | 2.0L | L4 | N/A | with 4 Zone Control; Block Expansion Valve |
| 2013 | BMW | 328i | M Sport | 2.0L | L4 | N/A | with 4 Zone Control; Block Expansion Valve |
| 2013 | BMW | 328i xDrive | 2.0L | L4 | N/A | with 4 Zone Control; Block Expansion Valve | |
| 2013 | BMW | ActiveHybrid 3 | N/A | OE Replacement; Block Expansion Valve | |||
| 2012 | BMW | 320i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2012 | BMW | 328i | 2.0L | L4 | N/A | with 4 Zone Control; Block Expansion Valve | |
| 2010 | BMW | 525i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2009 | BMW | 525i | N/A | with 4 Zone Control; Block Expansion Valve | |||
| 2008 | BMW | 525i | N/A | with 4 Zone Control; Block Expansion Valve |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.