Compatible with 4runner 2010 2011 2012 2013 2014 2015 2016 ; for Avalon 2007 2008 2009 2010 2011 2012 2013 2014 ; for Fj for Cruiser 2009 2010 2011 2012 2013 2014 Material: This vapor canister purge valve is made of a particular material that ensures long-lasting reliability even under harsh engine conditions. Features: By effectively controlling the vapor flow from the fuel tank to the intake manifold, this purge valve helps optimize the fuel-air mixture, thereby improving fuel efficiency and engine performance. Function: By regulating the amount of fuel vapor entering the engine, the purge valve helps maintain the engine's air-fuel ratio within a reasonable range. This ensures stable combustion under various operating conditions, preventing engine vibration, insufficient power, and other problems. Tip: Please verify the purge valve model compatible with your vehicle before purchasing. Incorrect compatibility may not only prevent installation but also affect performance and even illuminate the malfunction indicator light., Manufacturer: MAIEYTE-1