Ford OEM evap harness to convert 2016+ Fiesta ST to 2014-2015 specs

$ 274.99 ~~$ 316.00~~

Ford OEM evap harness is a direct replacement for all 2014-2015 Fiesta ST's

This evap harness can be installed on 2016-2019 Fiesta ST's as a "conversion". By swapping the evap harness you are converting the 2016-2019 dual line evap system connected to the induction hose to a single line which is the stock configuration on the 2014-2015 Fiesta ST

100% plug and play, no codes, no issues

Installing this harness will allow 2016-2019 Fiesta ST owners to install any silicone intake hose, cold air intake kit on the market that would typically be for a 2014-2015 ONLY Fiesta ST model year. This conversion is also an upgrade to 2016+ evap fix kits included with intakes from COBB, cp-e, MAP, Mishimoto, etc.

Please contact us with any questions you may have about this conversion

Customer Reviews

Based on 15 reviews Write a review

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Wonderful service

My car has the stuttering problem after fueling. I purchased this for my 2018 fiesta ST and it did require one plug because it switches from the dual to a single line, however insulation was straightforward, the shipping was super quick. Originally when I ordered the part it said it would be here on the 17th, and it arrived on the 13th so I was super stoked that Ron was able to get me the parts really quickly, and even included a whoosh Motorsports window vinyl that I will proudly be displaying on my back windshield. This is the second time I've ordered parts from Ron and I cannot advocate enough for him and his services always been a great experience and I'm grateful that we have him.

Codes no more

Converting the newer evap system ‘16-‘19 to the ‘14-‘15 system seems to be a must when installing a 2J intake. Plug and play part- very easy to install. Shipped with no problems.

Super helpful and easy

This evap harness worked great for putting the 2J Racing cowl intake in my '19 Fiesta ST. Literally plug and play, no codes thrown and she's been purring like a Puma for a week 😁

No Code Anymore

Questioned Ron about my Cobb snorkel and he responded within an hour. Ron is AWESOME. Oh yeah the part fits just get ready to give blood the car gods.

Works great

I used this to swap out an apparently faulty evap harness in my 2017, and heard that this wold help prevent further issues. Was easy enough to install (I'm sure smaller hands might make it easier with some of the tighter spots), and no more codes or sputtering.

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