Acura OEM 80221-STX-A41

A/C Expansion Valve – 2007-2013 Acura MDX 3.7L

• Part Number: 80221-STX-A41
• Description: Air Conditioning Expansion Valve
• System: HVAC / A/C Refrigerant Metering Valve
• Genuine Acura/Honda OEM part.

Fitment

• 2007 Acura MDX 3.7L
• 2008 Acura MDX 3.7L
• 2009 Acura MDX 3.7L
• 2010 Acura MDX 3.7L
• 2011 Acura MDX 3.7L
• 2012 Acura MDX 3.7L
• 2013 Acura MDX 3.7L

Alternate Names

• Expansion Valve
• A/C Expansion Valve
• Thermostatic Expansion Valve (TXV)
• Refrigerant Expansion Valve
• Air Conditioning Valve

eBay Title

Genuine OEM Acura 80221-STX-A41 A/C Expansion Valve 2007-2013 MDX 3.7L Honda

eBay Description

Genuine Acura OEM A/C Expansion Valve, Part Number 80221-STX-A41. Fits 2007-2013 Acura MDX 3.7L models. Controls refrigerant flow through the evaporator for proper air conditioning performance. Direct-fit OEM replacement for factory-installed expansion valve. Ideal for A/C repairs and compressor replacement service. Verify fitment by part number before purchase.

Interchange

• Acura: 80221-STX-A41
• Honda/Acura OEM direct replacement
• Often replaced during evaporator or compressor service

Pricing

• OEM dealer price typically: $55–$80
• New OEM online: $45–$70
• Aftermarket valves: $15–$35

Suggested eBay Price

• New OEM sealed: $69.99 free shipping
• New open box: $59.99 free shipping
• Used: Not generally recommended for resale due to contamination risk

For a genuine new Acura/Honda valve, I'd list it at $69.99 free shipping with Best Offer enabled.

eBay Keywords:
Acura MDX Expansion Valve, 80221-STX-A41, A/C TXV Valve, HVAC Expansion Valve, Acura Air Conditioning Valve, OEM Acura MDX AC Parts, 2007 2008 2009 2010 2011 2012 2013 MDX 3.7L.