SKU: 42936356918

Bluetooth Flex Fuel Kit for Audi S4 B8 & B8.5

$204.72 $227.47
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 24 - Aug 29

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Description

Bluetooth Flex Fuel Kit for Audi S4 B8 & B8.5If you're running E85 or ethanol mixes in your Audi S4, you need this kit! Know your exact ethanol content in real time via the Fuel it! or JB4 app on your smartphone or tablet. This is a complete plug and play kit to install a Bluetooth ethanol sensor in your Audi S4 in about 30 minutes. (Check compatibility for your platform below) The kit includes the following: New 5 16" E85 compatible fuel lines for your engine bay Genuine Continental ethanol

If you're running E85 or ethanol mixes in your Audi S4, you need this kit!

Know your exact ethanol content in real-time via the Fuel-it! or JB4 app on your smartphone or tablet.

This is a complete plug and play kit to install a Bluetooth ethanol sensor in your Audi S4 in about 30 minutes. (Check compatibility for your platform below)

The kit includes the following:

  • New 5/16" E85 compatible fuel lines for your engine bay
  • Genuine Continental ethanol sensor
  • Fuel-It! Bluetooth analyzer
  • 5/16" quick connect fitting
  • Oetiker crimp clamps to secure your new fuel lines

  • Includes both Bluetooth App & 5v analog output for JB4 or flash tuning

This kit is compatible with the following

  • Audi S4 B8
  • Audi S4 B8.5

    *If you aren't sure whether this kit fits your car, send us a picture of your engine bay with the engine cover removed to [email protected]

    *Link to larger images of install pictures...click here

    *Ethanol Sensors don't actually read the ethanol content, the readings are based on the absence of gasoline, so if your fuel is contaminated your ethanol readings may be artificially elevated.

     

    PRODUCT VIDEO


    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 42936356918

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    4.8 ★★★★★
    Based on 30 reviews
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    Veronica
    Lake Worth, US
    ★★★★★ 5
    Electric can opener
    Color: Black with Silver
    I bought this in February I barely used it and now doesn't work
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 28, 2026
    C
    Verified Purchase
    cheryl miller
    Cuba, US
    ★★★★★ 1
    louzy can openers
    Color: Black with Silver
    both can openers failed after 4-6 cans opened. i threw the first one in the garbage and ordered another one. i wi;ll shop at kohls or target for my stuff. two should have not failed. your owner jeff bezos should check into products he sells.i have this last one and opened two can and doesnt work anymore.buy stuff from the us and not china and japan. its garbage,i am a senior on a fixed income.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 21, 2026
    B
    Verified Purchase
    Bloomchild
    Port Orchard, US
    ★★★★★ 5
    Finally found a great coffee/tea mug warmer
    For a senior who is not tech savvy, this is perfect inexpensive, keeps drinks hot with 3 temperatures , automatically shuts off incase you forget but stays on while you’re using it. It works so good I bought bigger mugs so I Can fit two cups in one mug ,so I can relax drink my morning coffee with out having to get up & fix a second cup. Perfect size, easy to wipe off. Very satisfied .
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 10, 2025
    J
    Verified Purchase
    james and Lisa tomlin
    Louisville, US
    ★★★★★ 3
    Broken down after 3 weeks
    Color: Black with Silver
    Worked for a few weeks and even after charging it stopped opening the cans but it was good while it lasted
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 28, 2026
    K
    Verified Purchase
    Kyle
    Los Angeles, US
    ★★★★★ 5
    Excellent Can Opener – Safe, Effortless, and Smartly Designed!
    I’m so impressed with this electric can opener! From the moment I took it out of the box, it was incredibly easy to use—just one touch and it does all the work for you. What really sets it apart is how it opens cans with a smooth edge, so there's absolutely no worry about scratching yourself or dealing with sharp, jagged lids. That’s a huge relief, especially for someone like me who cooks often and has had accidents with traditional openers in the past. The design is compact and sleek, making it easy to store in a drawer, and it feels solid and well-made in the hand. It’s also surprisingly quiet while running. I’ve used it on all types of cans, and it works like a charm every time. Honestly, I didn’t expect to love a can opener this much, but it makes such a difference in the kitchen. If you're thinking about getting one, this is 100% worth it!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 31, 2025

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