Universal Air EX10127C A/C Expansion Valve

Universal Air EX10127C Block Expansion Valve

The Universal Air EX10127C is a block expansion valve for Saturn A/C systems that use this style of refrigerant flow control. It is a direct-fit HVAC service part for select Saturn L-Series vehicles, including Saturn L300, L200, LW200, LW300, L100, LS, LS1, LS2, LW1, and LW2 applications.

Key Features

• Block expansion valve for automotive air conditioning systems
• Compatible with select 2000-2005 Saturn L-Series models
• Supports refrigerant metering at the evaporator inlet
• Part number EX10127C for accurate ordering and service matching
• Universal Air Block Expansion Valve product line

Fitment Details

• Fits 2001-2005 Saturn L300, N/A
• Fits 2001-2003 Saturn L200, N/A
• Fits 2001-2003 Saturn LW200, N/A
• Fits 2001-2003 Saturn LW300, N/A
• Fits 2001-2002 Saturn L100, N/A
• Fits 2000 Saturn LS, N/A
• Fits 2000 Saturn LS1, N/A
• Fits 2000 Saturn LS2, N/A
• Fits 2000 Saturn LW1, N/A
• Fits 2000 Saturn LW2, N/A

What It Helps Address

• Weak or inconsistent cabin cooling
• Improper refrigerant metering through the evaporator circuit
• A/C performance issues tied to a worn expansion valve
• Service replacement needs during HVAC repair on Saturn L300 and Saturn L200 systems
• Diagnosis of flow restriction concerns in Saturn LW200 and Saturn LW300 A/C setups

Installation Notes and Tips

Confirm the original valve style and vehicle application before installation. The EX10127C is listed for specific Saturn models and should be matched to the existing HVAC configuration during service. For best results, have the A/C system inspected for contamination, leaks, and related wear before returning the system to operation.

Quality Assurance

Universal Air identifies this part as part of its Block Expansion Valve line, and EX10127C is cataloged for direct application matching on the listed Saturn vehicles. Use the part number EX10127C to verify the correct replacement during A/C system repair.