About A/C Expansion Valves
The A/C expansion valve regulates the flow of Freon plus it supports the process of Freon changing from liquid to a gas (by allowing the Freon to expand). As the Freon expands, it becomes cooler just as it enters your car's evaporator core and cools your car's interior (with the help of your interior fan). Most expansion vales fail due to clogging, causing it to stick in an open, closed or partially open position and must be replaced.
About Omega
Omega Environmental Technologies is a one stop shop for replacement air conditioning products for your car at tremendous savings. Omega offers a full line of A/V replacement parts spanning compressors, evaporators, condensers, expansion values and accumulators. Based in Irving Texas, Omega USA’s facility includes a state-of-the-art compressor testing lab to ensure all Omega products meet OEM standards for quality, reliability and performance. If you can’t find what you need online, call us and we will check Omega’s $15 million inventory!
About FCP
Since 1986 FCP has specialized in replacement car parts for European and Import vehicles. We are recognized in the enthusiast community as being the source for Genuine and OEM quality parts at the best possible price. We source and ship globally and often buy directly from the factory so we can pass the savings on to you. We only sell parts we would use on our own cars and we back them with a one year guarantee. We have over 100,000 parts on our site for European and Asian Imports, so if you can’t find it here, call us at 877-634-0063 and chances are our bilingual US based support team can get it for you. At FCP cars are more than transportation or a business, it’s our passion.
Fits These Cars:
- 2007 Nissan Sentra A/C Expansion Valve
- Engine base: 2.5L L4, Position: N/A
- 2007 Nissan Sentra A/C Expansion Valve
- Engine base: 2.0L L4, Position: N/A
- 2008 Nissan Sentra A/C Expansion Valve
- Engine base: 2.5L L4, Position: N/A
- 2008 Nissan Sentra A/C Expansion Valve
- Engine base: 2.0L L4, Position: N/A
- 2009 Nissan Sentra A/C Expansion Valve
- Engine base: 2.5L L4, Position: N/A
- 2009 Nissan Sentra A/C Expansion Valve
- Engine base: 2.0L L4, Position: N/A
- 2010 Nissan Sentra A/C Expansion Valve
- Engine base: 2.5L L4, Position: N/A
- 2010 Nissan Sentra A/C Expansion Valve
- Engine base: 2.0L L4, Position: N/A
- 2011 Nissan Sentra A/C Expansion Valve
- Engine base: 2.5L L4, Position: N/A
- 2011 Nissan Sentra A/C Expansion Valve
- Engine base: 2.0L L4, Position: N/A
- 2007 Nissan Altima A/C Expansion Valve
- Engine base: 2.5L L4, Position: N/A
- 2007 Nissan Altima A/C Expansion Valve
- Engine base: 3.5L V6, Position: N/A
- 2008 Nissan Altima A/C Expansion Valve
- Engine base: 2.5L L4, Position: N/A
- 2008 Nissan Altima A/C Expansion Valve
- Engine base: 3.5L V6, Position: N/A
- 2009 Nissan Altima A/C Expansion Valve
- Engine base: 2.5L L4, Position: N/A
- 2009 Nissan Altima A/C Expansion Valve
- Engine base: 3.5L V6, Position: N/A
- 2010 Nissan Altima A/C Expansion Valve
- Engine base: 2.5L L4, Position: N/A
- 2010 Nissan Altima A/C Expansion Valve
- Engine base: 3.5L V6, Position: N/A
- 2009 Nissan 370Z A/C Expansion Valve
- Engine base: 3.7L V6, Position: N/A
- 2010 Nissan 370Z A/C Expansion Valve
- Engine base: 3.7L V6, Position: N/A
- 2006 Infiniti M45 A/C Expansion Valve
- Engine base: 4.5L V8, Position: N/A
- 2007 Infiniti M45 A/C Expansion Valve
- Engine base: 4.5L V8, Position: N/A
- 2008 Infiniti M45 A/C Expansion Valve
- Engine base: 4.5L V8, Position: N/A
- 2009 Infiniti M45 A/C Expansion Valve
- Engine base: 4.5L V8, Position: N/A
- 2010 Infiniti M45 A/C Expansion Valve
- Engine base: 4.5L V8, Position: N/A
- 2007 Infiniti G35 A/C Expansion Valve
- Body type: Sedan, Engine base: 3.5L V6, Position: N/A
SEDAN - 2008 Infiniti G35 A/C Expansion Valve
- Body type: Sedan, Engine base: 3.5L V6, Position: N/A
SEDAN
- 2006 Infiniti M35 A/C Expansion Valve
- Engine base: 3.5L V6, Position: N/A
- 2007 Infiniti M35 A/C Expansion Valve
- Engine base: 3.5L V6, Position: N/A
- 2008 Infiniti M35 A/C Expansion Valve
- Engine base: 3.5L V6, Position: N/A
- 2009 Infiniti M35 A/C Expansion Valve
- Engine base: 3.5L V6, Position: N/A
- 2010 Infiniti M35 A/C Expansion Valve
- Engine base: 3.5L V6, Position: N/A
- 2009 Infiniti FX35 A/C Expansion Valve
- Engine base: 3.5L V6, Position: N/A
- 2010 Infiniti FX35 A/C Expansion Valve
- Engine base: 3.5L V6, Position: N/A
- 2011 Infiniti FX35 A/C Expansion Valve
- Engine base: 3.5L V6, Position: N/A
- 2008 Infiniti G37 A/C Expansion Valve
- Engine base: 3.7L V6, Position: N/A
- 2009 Infiniti G37 A/C Expansion Valve
- Engine base: 3.7L V6, Position: N/A
- 2010 Infiniti G37 A/C Expansion Valve
- Engine base: 3.7L V6, Position: N/A
- 2011 Infiniti G37 A/C Expansion Valve
- Engine base: 3.7L V6, Position: N/A
- 2008 Infiniti EX35 A/C Expansion Valve
- Engine base: 3.5L V6, Position: N/A
- 2009 Infiniti EX35 A/C Expansion Valve
- Engine base: 3.5L V6, Position: N/A
- 2010 Infiniti EX35 A/C Expansion Valve
- Engine base: 3.5L V6, Position: N/A
- 2011 Infiniti EX35 A/C Expansion Valve
- Engine base: 3.5L V6, Position: N/A
- 2009 Infiniti FX50 A/C Expansion Valve
- Engine base: 5.0L V8, Position: N/A
- 2010 Infiniti FX50 A/C Expansion Valve
- Engine base: 5.0L V8, Position: N/A
- 2011 Infiniti FX50 A/C Expansion Valve
- Engine base: 5.0L V8, Position: N/A
A/C Expansion Valve - Omega - 31-31131
- Brand:
Omega- SKU #:
- 31-31131
- Part:
- A/C Expansion Valve
- 1 Year Manufacturer's Warranty In addition, you may register your product(s) for a Free Limited Lifetime Warranty. Please see the FCP Groton Warranty Registration page for more information.
- Fitment Verified This product application guide has been tested to ensure it will accurately fit the cars outlined in our fitment guide.
- Shop With Confidence We respect your privacy; we always keep your information confidential.
- What If I Need to Return This Item? Not a problem! If you are not happy with your purchase, we will gladly help you exchange or return your items, provided you follow the guidelines outlined in our Returns Policy.

