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MQB Ethanol Sensor Flex Fuel Kit

MQB Ethanol Sensor Flex Fuel Kit

Regular price $160.00 USD
Regular price Sale price $160.00 USD
Sale Sold out

Looking to add an ethanol sensor for flex fuel functionality on your next tune? We've got you covered with our quality flex fuel kit available in two sleeve options. Includes all hardware needed when installing including:

  • Harness with ability to reach either the coolant or manifold mounting location
  • Flex Sensor
  • 5/16th fuel hose Quick Connects
  • Two single ear clamps
  • 5amp fuse
  • Installation Instructions

Check Materials for details on harness sleeve choices.


    Wires Wrapped with External Tesa Harness Tape

    Kable Kontrol® Braided PET Sleeve Features -

    • Proudly Made in the USA
    • FMVSS 302 Approved
    • VW-1 rated flammability
    • UL Temperature Approved
    • CSA VW-1 Approved
    • Resists Gasoline, chemicals & Cleaning Solvents
    • Cut & Abrasion Resistant 

    Techflex® Insultherm Braided Fiberglass Sleeving Features -

    • Will Not Burn or Support Combustion
    • Extremely Abrasion and Cut Resistant
    • Operating Temps: -94°F to 1,202°F (-70°C to 650°C)
    • Strongly Resists Common Chemicals & Solvents including Gasoline and Ethanol based fuels
    • Asbestos Free - RoHS Compliant
    • Tight Braid For Full Coverage and Protection
    • Average 0.050" Wall Thickness
    • Melt Temp: 2,048°F/1,120°C
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    Customer Reviews

    Based on 3 reviews
    Definitely best price for a kit.

    Works just like it should, wires are nicely wrapped and finished. Everything fits great, high quality. Highly recommended.

    Spencer Jarvis
    Perfect fit

    Installed this on my fiance's MK7 GTI sport, everything clicks in as it should and the ECU reads the ethanol accurately!

    Kalam Russell
    OEM Quality

    I ordered one of these harnesses for my Audi S3 and the quality genuinely looks OEM. A lot of the time aftermarket wiring harnesses look quite frankly like they’ve been made by children. This kit blends into the engine bay along with all of the other OEM pipes and cables perfectly.