Fuel Tank Cap Gas Filler Cover For 2012-2015 Toyota Avalon Yaris Scion iQ tC xB Great Function: As time goes by, the fuel filler cap of the car will be loose and invalid,this will increase fuel vapor emission and may cause your check engine light cel to turn on. Our fuel filler caps are designed and manufactured according to original parts and can perfectly replace damaged fuel filter caps to ensure your normal driving .
