2013 Acura ILX 1.5L L4 ELECTRIC/GAS;. 2013-2015 Acura ILX 2.0L L4 GAS;. 2013-2020 Acura ILX 2.4L L4 GAS;. OE Equivalent Fuel Tank Cap;. Fuel Tank Cap;. Gates - Driven By Possibility. Two-way action pressure relief/vacuum relief valve allows fuel tank to ?.
