Cobb NexGen Flex Fuel Ethanol Sensor Kit 2011-2014 WRX univ As a result the sizes

As a result the sizes are noted as such in the image slider

Durability: Aluminum construction resists cracking and warping common with OEM plastic tanks

Proper wiring is fundamental for tuning

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Cobb NexGen Flex Fuel Ethanol Sensor Kit 2011-2014 WRX univ As a result the sizesThe COBB NexGen Flex Fuel Ethanol Sensor Kit includes everything you need to integrate an ethanol sensor and send that data to your Subaru's ECU. It consists of an ethanol content sensor with mounting bracket and fuel lines to be used with factory Subaru fuel lines as well as a plug and play wiring harness. The OE quality ethanol content sensor is secured to a bespoke powder coated aluminum bracket. Fuel is then fed to and from the sensor with pre