Universal Air EX10265C A/C Expansion Valve - Rear

Rear A/C Expansion Valve for GX470

Universal Air EX10265C is a rear block expansion valve for the A/C system on select Lexus GX470 models. It is built for vehicles that need precise refrigerant flow control at the rear HVAC circuit, helping the system maintain proper cooling performance.

Key Features

• Block expansion valve for rear HVAC use
• Fits 2003-2009 Lexus GX470, rear
• Supports controlled refrigerant metering in the A/C system
• Direct-fit application for the listed vehicle range
• Universal Air part number EX10265C

Product Details

This Universal Air Block Expansion Valve is specified for the rear position on 2003-2009 Lexus GX470 models. As an A/C expansion valve, it regulates refrigerant entering the evaporator so the HVAC system can deliver consistent cabin cooling. The EX10265C is a fitment-based replacement for rear A/C service on the Lexus GX470, and the part number EX10265C should be verified against the existing valve before ordering.

Common A/C Issues It Can Address

• Weak rear air conditioning output
• Inconsistent evaporator refrigerant control
• Rear HVAC cooling imbalance
• A/C performance loss tied to a restricted or worn valve
• Service replacement for a leaking or malfunctioning expansion valve

Installation Notes

Confirm the rear HVAC configuration and match the original valve style before installation. Recover refrigerant properly, inspect the surrounding A/C components for contamination or damage, and replace seals or related service parts as required by the repair procedure. This part fits 2003-2009 Lexus GX470, rear, and the EX10265C application should be matched to the vehicle’s existing rear block valve setup.

Quality Assurance

Universal Air supplies HVAC service parts for automotive A/C repair applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.