The Abarth, FIAT 500T and FIAT 500L utilize the charge system to assist with purging the left over fuel vapors into the intake tract. This kit allows the stock system to still allow fuel vapors to enter back into the intake but prevents air from the charge system to assist in the purge process. This method and kit generally will not cause a CEL (Check Engine Light). This kit is applicable for 2012-2014 model years.
Kit Includes Silicone Cap and Silicone hose.
INSTALL INSTRUCTIONS: HERE