Universal Air EX10177C A/C Expansion Valve
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Universal Air
 Block Expansion Valve

Universal Air EX10177C A/C Expansion Valve

Brand Universal Air EX10177C
Product line Block Expansion Valve
Fits Chevrolet and Suzuki · 13 vehicles

Block expansion valve. Regulates refrigerant flow in the A/C system.

A/C expansion valve. Controls refrigerant metering for efficient cooling.

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Universal Air EX10177C Block Expansion Valve

The Universal Air EX10177C is a block expansion valve for automotive A/C systems. It is listed for select Chevrolet Astra and Suzuki Forenza applications with R-134a air conditioning systems, making it a direct-fit service part for the covered vehicles.

Key Features

  • Brand: Universal Air
  • Brand line: Block Expansion Valve
  • Part number: EX10177C
  • A/C expansion valve for HVAC flow restriction and refrigerant metering
  • Fits vehicles equipped with R-134a A/C systems where listed
  • Position: N/A

Fitment Details

  • Fits 2001-2008 Chevrolet Astra, N/A
  • Fits 2004-2008 Suzuki Forenza, N/A; compatible with vehicles equipped with R-134a A/C systems

Product Description

The Universal Air Block Expansion Valve line is built for automotive HVAC service where refrigerant flow must be regulated at the evaporator. This EX10177C expansion valve is cataloged for 2001-2008 Chevrolet Astra and 2004-2008 Suzuki Forenza applications, including vehicles using R-134a A/C systems. If you are replacing a worn or restricted valve on a Chevrolet Astra or Suzuki Forenza, EX10177C provides the correct service part reference for the listed fitments.

Common Issues It Can Address

  • Inconsistent cabin cooling performance
  • Restricted refrigerant flow through the A/C system
  • Improper evaporator feed control
  • Loss of cooling efficiency in listed Chevrolet Astra and Suzuki Forenza applications
  • A/C system service needs tied to a failing block expansion valve

Installation Notes and Tips

Verify the vehicle’s A/C system uses R-134a before installation on the listed Suzuki Forenza applications. Match the original valve style and system layout to confirm the EX10177C is the correct replacement. Always inspect related HVAC components and service the system according to factory procedures during replacement.

Quality Assurance

Universal Air supplies HVAC service parts for automotive air conditioning repair, and the EX10177C is cataloged as a block expansion valve for the specified applications.

Related reading

This part fits 13 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2008ChevroletAstraN/ABlock Expansion Valve
2008SuzukiForenzaN/ACompatible with vehicles equipped with R-134a A/C systems.; Block Expansion Valve
2007ChevroletAstraN/ABlock Expansion Valve
2007SuzukiForenzaN/ACompatible with vehicles equipped with R-134a A/C systems.; Block Expansion Valve
2006ChevroletAstraN/ABlock Expansion Valve
2006SuzukiForenzaN/ACompatible with vehicles equipped with R-134a A/C systems.; Block Expansion Valve
2005ChevroletAstraN/ABlock Expansion Valve
2005SuzukiForenzaN/ACompatible with vehicles equipped with R-134a A/C systems.; Block Expansion Valve
2004ChevroletAstraN/ABlock Expansion Valve
2004SuzukiForenzaN/ACompatible with vehicles equipped with R-134a A/C systems.; Block Expansion Valve
2003ChevroletAstraN/ABlock Expansion Valve
2002ChevroletAstraN/ABlock Expansion Valve
2001ChevroletAstraN/ABlock Expansion Valve