Universal Air EX10218C A/C Expansion Valve - Front

Brand	Universal Air EX10218C
Position	Front
Product line	Block Expansion Valve
Fits	Buick, Chevrolet, GMC, and Saturn · 19 vehicles

Expansion valve. Regulates refrigerant flow for efficient A/C performance.

Block design. Compact form factor for a clean, integrated fit.

$25.92Free shipping

In stock · usually ships same day before 1pm CST

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Block Expansion Valve for Front A/C Service

Universal Air EX10218C is a block expansion valve for front HVAC service on select GM crossover applications. It is listed for the front position and supports A/C refrigerant flow control in vehicles that use a block-style expansion valve layout.

Key Features

Part number: EX10218C
Universal Air Block Expansion Valve product line
A/C expansion valve for front HVAC systems
Fits select Buick, Chevrolet, GMC, and Saturn applications
Direct fitment coverage for 2007-2012 model years

Fitment Details

Fits 2008-2012 Buick Enclave, front
Fits 2009-2012 Chevrolet Traverse, front
Fits 2007-2012 GMC Acadia, front
Fits 2007-2010 Saturn Outlook, front

Product Description

The Universal Air Block Expansion Valve EX10218C is an A/C flow restrictor used in front HVAC systems that require a block expansion valve configuration. For buyers searching for a front A/C expansion valve for 2008-2012 Buick Enclave, 2009-2012 Chevrolet Traverse, 2007-2012 GMC Acadia, or 2007-2010 Saturn Outlook, this part number provides a fitment-specific replacement option. The EX10218C is cataloged for the front position and is suited to vehicles that rely on precise refrigerant metering at the evaporator.

Common Issues This Part Can Address

Weak or inconsistent front cabin cooling
Improper refrigerant flow through the A/C system
Expansion valve restriction or internal wear
Front evaporator performance problems
Service replacement for a failed block expansion valve

Installation Notes

Verify the original valve style, front location, and vehicle application before installation. Match the part number EX10218C to the existing A/C layout on the Buick Enclave, Chevrolet Traverse, GMC Acadia, or Saturn Outlook. After installation, evacuate and recharge the system according to factory service procedures and confirm proper refrigerant flow and vent temperature.

Quality Assurance

Universal Air Block Expansion Valve components are cataloged for specific HVAC applications to support accurate replacement selection. Confirm fitment by year, make, model, and front position before ordering.

This part fits 19 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Position	Notes
2012	Buick	Enclave	Front	Block Expansion Valve
2012	Chevrolet	Traverse	Front	Block Expansion Valve
2012	GMC	Acadia	Front	Block Expansion Valve
2011	Buick	Enclave	Front	Block Expansion Valve
2011	Chevrolet	Traverse	Front	Block Expansion Valve
2011	GMC	Acadia	Front	Block Expansion Valve
2010	Buick	Enclave	Front	Block Expansion Valve
2010	Chevrolet	Traverse	Front	Block Expansion Valve
2010	GMC	Acadia	Front	Block Expansion Valve
2010	Saturn	Outlook	Front	Block Expansion Valve
2009	Buick	Enclave	Front	Block Expansion Valve
2009	Chevrolet	Traverse	Front	Block Expansion Valve
2009	GMC	Acadia	Front	Block Expansion Valve
2009	Saturn	Outlook	Front	Block Expansion Valve
2008	Buick	Enclave	Front	Block Expansion Valve
2008	GMC	Acadia	Front	Block Expansion Valve
2008	Saturn	Outlook	Front	Block Expansion Valve
2007	GMC	Acadia	Front	Block Expansion Valve
2007	Saturn	Outlook	Front	Block Expansion Valve
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