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Racing Use Only, Not Legal for Road Use
Learn more about Flex Fuel Sensors by reading our blog: Click Here
Motion Raceworks In Line Flex Fuel Sensor Mount for use with E85 or Ethanol fuel systems to determine ethanol content. This sensor is engineered with a dual channel flow through design to optimize flow, allowing flexibility for use in Feed OR Return lines. This billet flow through component is internally optimized to flow MORE THAN a -10ORB or 10AN fitting. This means that it can be truly used on a 10AN feed line without becoming a restriction in the system. This offers peace of mind and performance advantages over running through the sensor only. Already have a fuel system complete? This sensor mounts in line so it makes the perfect addition with new fuel system builds as well as retrofitting existing fuel systems.
Features:

Please note: this only works with the following part number sensor: ACDelco 13577429, 13507129. These can be found on Rockauto or other locations for around $100. We do not sell this sensor as we do not want to mark it up to sell to you. Please make sure that the sensor you order is a genuine ACDelco sensor and not a "Comparable Part"
While it is internally flow optimized for 10AN, you can easily adapt to 6AN or 8AN using fittings in the options below. You may also adapt up to 12AN, however, it will become a restriction in a 12AN line. The part number for 12AN fittings to adapt to this are 495108-BL or can be found by following this link:
https://www.motionraceworks.com/products/fragola-7-8-14-x-12-o-ring
This piece has an integral bracket for mounting on a frame rail, floor, firewall, or other location. The swiveling design allows for angling the electrical plug as well.
Note: Optional fittings are Motion Raceworks Fittings Made in the USA fittings with a high flow design.
For sizing reference please see this drawing

When your order has shipped, you will receive an email notification from ShipStation and Our Website which will include a tracking number you can use to check its status. Please allow 48 hours for the tracking information to become available as some methods of shipment differ from one to another.
If you haven’t received your order within 5 days of receiving your shipping confirmation email, please contact us at marianne@fullthrottlespeed.com with your name and order number, and we will look into it for you!


