Homeβ€Ί HVAC > A/C Flow Restrictorsβ€Ί Universal Air EX10147C A/C Expansion Valve
Part #: EX10147C

Universal Air EX10147C A/C Expansion Valve

Block Expansion Valve
133 vehicles fit this part
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Block Expansion Valve
Fitment: BMW, 740i, 740iL, 750iL, Z3, 323i, 323is, 328i, 328is, M3, 318i, 318is, 840Ci, 850Ci, 325i, 325is, 525i, 530i, 540i, 850CSi, 525iT, 535i, M5, 735i, 735iL, and 850i
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Overview of Universal Air Block Expansion Valve EX10147C

The Universal Air Block Expansion Valve EX10147C is designed to regulate refrigerant flow in automotive air conditioning systems. This A/C expansion valve is compatible with a wide range of BMW models, ensuring precise temperature control and efficient HVAC performance.

  • Compatible with BMW 3 Series, 5 Series, 7 Series, 8 Series, M3, M5, and Z3 models
  • Part number EX10147C for accurate identification and replacement
  • Controls refrigerant flow to optimize A/C system efficiency
  • Part of the Universal Air Block Expansion Valve product line
  • Designed for use in automotive HVAC A/C flow restrictor systems

About the Block Expansion Valve Product Line

The Block Expansion Valve line by Universal Air focuses on delivering reliable A/C expansion valves that regulate refrigerant flow within automotive HVAC systems. This product line is engineered to meet the specific flow control requirements of various vehicle makes and models, including BMW. The EX10147C valve is part of this line, providing consistent performance and compatibility with multiple BMW vehicles.

Detailed Product Description

The EX10147C A/C expansion valve from Universal Air is a critical component in the air conditioning system of select BMW vehicles. It functions by controlling the amount of refrigerant entering the evaporator, which directly affects cooling efficiency and system pressure. This valve is compatible with BMW models such as the 318i, 323i, 325i, 328i, 525i, 530i, 535i, 540i, 735i, 740i, 750iL, 840Ci, 850Ci, M3, M5, and Z3, among others. Using the correct expansion valve like the EX10147C ensures the HVAC system operates within manufacturer specifications, maintaining optimal cabin comfort.

Common Applications and Issues Addressed

  • Regulates refrigerant flow to prevent A/C system freezing or overheating
  • Helps resolve inconsistent cabin cooling in BMW 3 Series and 5 Series models
  • Addresses pressure imbalances in the A/C system that cause poor performance
  • Prevents compressor damage by maintaining proper refrigerant flow
  • Improves overall HVAC system reliability in BMW M3, M5, and Z3 vehicles

Installation Notes and Tips

  • Ensure compatibility by verifying the part number EX10147C before installation
  • Follow BMW manufacturer guidelines for A/C system service and valve replacement
  • Proper evacuation and recharge of the refrigerant system is required after installation
  • Inspect related components such as the receiver drier and compressor for wear
  • Use appropriate tools to avoid damage to the valve or HVAC system

Quality Assurance and Warranty

The Universal Air Block Expansion Valve EX10147C is manufactured to meet industry standards for durability and performance. While specific warranty details are not provided, Universal Air products typically undergo rigorous quality control to ensure reliable operation in compatible BMW vehicles. Always consult product documentation or supplier information for warranty coverage.

This part fits 133 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2001BMW740iN/AOld Style; Block Expansion Valve
2001BMW740iLN/AOld Style; Block Expansion Valve
2001BMW750iLN/AOld Style; Block Expansion Valve
2001BMWZ3Roadster2.5LL6N/AOld Style; Block Expansion Valve
2001BMWZ3Roadster3.0LL6N/AOld Style; Block Expansion Valve
2001BMWZ3M Roadster3.2LL6N/AOld Style; Block Expansion Valve
2001BMWZ3M Coupe3.2LL6N/AOld Style; Block Expansion Valve
2001BMWZ3Coupe3.0LL6N/AOld Style; Block Expansion Valve
2001BMWZ33.0i3.0LL6N/AOld Style; Block Expansion Valve
2000BMW740iN/AOld Style; Block Expansion Valve
2000BMW740iLN/AOld Style; Block Expansion Valve
2000BMW750iLN/AOld Style; Block Expansion Valve
2000BMWZ32.0i2.0LL6N/AOld Style; To 12/15/1999; Block Expansion Valve
2000BMWZ3Roadster2.8LL6N/AOld Style; To 12/15/1999; Block Expansion Valve
2000BMWZ3M Roadster3.2LL6N/AOld Style; To 12/15/1999; Block Expansion Valve
2000BMWZ32.8i2.8LL6N/AOld Style; To 12/15/1999; Block Expansion Valve
2000BMWZ3M Coupe3.2LL6N/AOld Style; To 12/15/1999; Block Expansion Valve
2000BMWZ3Roadster2.5LL6N/AOld Style; To 12/15/1999; Block Expansion Valve
2000BMWZ3Coupe2.8LL6N/AOld Style; To 12/15/1999; Block Expansion Valve
1999BMW323iN/AOld Style; Block Expansion Valve
1999BMW323isN/AOld Style; Block Expansion Valve
1999BMW328iN/AOld Style; Block Expansion Valve
1999BMW328isN/AOld Style; Block Expansion Valve
1999BMW740iN/AOld Style; Block Expansion Valve
1999BMW740iLN/AOld Style; Block Expansion Valve
1999BMW750iLN/AOld Style; Block Expansion Valve
1999BMWM3N/AOld Style; Block Expansion Valve
1999BMWZ3M Coupe3.2LL6N/AOld Style; Block Expansion Valve
1999BMWZ32.8i2.8LL6N/AOld Style; Block Expansion Valve
1999BMWZ3Roadster2.5LL6N/AOld Style; Block Expansion Valve
1999BMWZ3Roadster2.8LL6N/AOld Style; Block Expansion Valve
1999BMWZ3M Roadster3.2LL6N/AOld Style; Block Expansion Valve
1999BMWZ3Coupe2.8LL6N/AOld Style; Block Expansion Valve
1999BMWZ31.9i1.9LL4N/AOld Style; Block Expansion Valve
1998BMW318iN/AOld Style; Block Expansion Valve
1998BMW323iN/AOld Style; Block Expansion Valve
1998BMW323isN/AOld Style; Block Expansion Valve
1998BMW328iN/AOld Style; Block Expansion Valve
1998BMW328isN/AOld Style; Block Expansion Valve
1998BMW740iN/AOld Style; Block Expansion Valve
1998BMW740iLN/AOld Style; Block Expansion Valve
1998BMW750iLN/AOld Style; Block Expansion Valve
1998BMWM3N/AOld Style; Block Expansion Valve
1998BMWZ3N/AOld Style; Block Expansion Valve
1997BMW318iN/AOld Style; Block Expansion Valve
1997BMW318isN/AOld Style; Block Expansion Valve
1997BMW328iN/AOld Style; Block Expansion Valve
1997BMW328isN/AOld Style; Block Expansion Valve
1997BMW740iN/AOld Style; Block Expansion Valve
1997BMW740iLN/AOld Style; Block Expansion Valve
1997BMW750iLN/AOld Style; Block Expansion Valve
1997BMW840CiN/AOld Style; Block Expansion Valve
1997BMW850CiN/AOld Style; Block Expansion Valve
1997BMWM3N/AOld Style; Block Expansion Valve
1997BMWZ3N/AOld Style; Block Expansion Valve
1996BMW318iN/AOld Style; Block Expansion Valve
1996BMW318isN/AOld Style; Block Expansion Valve
1996BMW328iN/AOld Style; Block Expansion Valve
1996BMW328isN/AOld Style; Block Expansion Valve
1996BMW740iLN/AOld Style; Block Expansion Valve
1996BMW750iLN/AOld Style; Block Expansion Valve
1996BMW840CiN/AOld Style; Block Expansion Valve
1996BMW850CiN/AOld Style; Block Expansion Valve
1996BMWM3N/AOld Style; Block Expansion Valve
1996BMWZ3N/AOld Style; Block Expansion Valve
1995BMW318iN/AOld Style; Block Expansion Valve
1995BMW318isN/AOld Style; Block Expansion Valve
1995BMW325iN/AOld Style; Block Expansion Valve
1995BMW325isN/AOld Style; Block Expansion Valve
1995BMW525iN/AOld Style; Block Expansion Valve
1995BMW530iN/AOld Style; Block Expansion Valve
1995BMW540iN/AOld Style; Block Expansion Valve
1995BMW740iN/AOld Style; Block Expansion Valve
1995BMW740iLN/AOld Style; Block Expansion Valve
1995BMW750iLN/AOld Style; Block Expansion Valve
1995BMW840CiN/AOld Style; Block Expansion Valve
1995BMW850CiN/AOld Style; Block Expansion Valve
1995BMW850CSiN/AOld Style; Block Expansion Valve
1995BMWM3N/AOld Style; Block Expansion Valve
1994BMW318iN/AOld Style; Block Expansion Valve
1994BMW318isN/AOld Style; Block Expansion Valve
1994BMW325iN/AOld Style; Block Expansion Valve
1994BMW325isN/AOld Style; Block Expansion Valve
1994BMW525iN/AOld Style; Block Expansion Valve
1994BMW530iN/AOld Style; Block Expansion Valve
1994BMW540iN/AOld Style; Block Expansion Valve
1994BMW740iN/AOld Style; Block Expansion Valve
1994BMW740iLN/AOld Style; Block Expansion Valve
1994BMW750iLN/AOld Style; Block Expansion Valve
1994BMW840CiN/AOld Style; Block Expansion Valve
1994BMW850CiN/AOld Style; Block Expansion Valve
1994BMW850CSiN/AOld Style; Block Expansion Valve
1993BMW318iN/AOld Style; Block Expansion Valve
1993BMW318isN/AOld Style; Block Expansion Valve
1993BMW325iN/AOld Style; Block Expansion Valve
1993BMW325isN/AOld Style; Block Expansion Valve
1993BMW525iN/AOld Style; Block Expansion Valve
1993BMW525iTN/AOld Style; Block Expansion Valve
1993BMW535iN/AOld Style; Block Expansion Valve
1993BMW740iN/AOld Style; Block Expansion Valve
1993BMW740iLN/AOld Style; Block Expansion Valve
1993BMW750iLN/AOld Style; Block Expansion Valve
1993BMW850CiN/AOld Style; Block Expansion Valve
1993BMWM5N/AOld Style; Block Expansion Valve
1992BMW318isN/AOld Style; Block Expansion Valve
1992BMW325isN/AOld Style; Block Expansion Valve
1992BMW525iN/AOld Style; Block Expansion Valve
1992BMW535iN/AOld Style; Block Expansion Valve
1992BMW735iN/AOld Style; Block Expansion Valve
1992BMW735iLN/AOld Style; Block Expansion Valve
1992BMW750iLN/AOld Style; Block Expansion Valve
1992BMW850iN/AOld Style; Block Expansion Valve
1992BMWM5N/AOld Style; Block Expansion Valve
1991BMW525iN/AOld Style; Block Expansion Valve
1991BMW535iN/AOld Style; Block Expansion Valve
1991BMW735iN/AOld Style; Block Expansion Valve
1991BMW735iLN/AOld Style; Block Expansion Valve
1991BMW750iLN/AOld Style; Block Expansion Valve
1991BMW850iN/AOld Style; Block Expansion Valve
1991BMWM5N/AOld Style; Block Expansion Valve
1990BMW525iN/AOld Style; Block Expansion Valve
1990BMW535iN/AOld Style; Block Expansion Valve
1990BMW735iN/AOld Style; Block Expansion Valve
1990BMW735iLN/AOld Style; Block Expansion Valve
1990BMW750iLN/AOld Style; Block Expansion Valve
1989BMW525iN/AOld Style; Block Expansion Valve
1989BMW535iN/AOld Style; Block Expansion Valve
1989BMW735iN/AOld Style; Block Expansion Valve
1989BMW735iLN/AOld Style; Block Expansion Valve
1989BMW750iLN/AOld Style; Block Expansion Valve
1988BMW735iN/AOld Style; Block Expansion Valve
1988BMW735iLN/AOld Style; Block Expansion Valve
1988BMW750iLN/AOld Style; Block 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.