F150 (2021) Start / Stop Eliminator

Was: $99.99 USD
Now: $89.99 USD
(19 reviews) Write a Review
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One year from date of purchase
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The ONLY no-compromise solution on the market!   

  • Never press the button again!
  • Memorizes your preference for the start/stop system with NO programming changes
  • Will not void factory or extended warranties
  • No cutting, splicing or programming required - just plug in
  • Complete one-year replacement warranty, US company and support 
  • 2021 & 2022 Ford F-150
  • NOT compatible with the POWERBOOST™ Hybrid Models
  • Simply insert between factory wire harness and the start / stop switch.

pxl-20201218-183345209.jpg  pxl-20201218-183713701.jpg

  • Q – “Will the start/stop eliminator work on my vehicle?”
  • A – Yes. The start/stop eliminator had been tested on on all the models and years listed.

  • Q – “Does the start/stop eliminator cause any issues?”
  • A – No. The start/stop eliminator does not cause any issues.

  • Q – “Will the start/stop eliminator void my warranty?”
  • A – No. The start/stop eliminator will not void your vehicle warranty. 

  • Q – “Will the dealer know I used the start/stop eliminator on my vehicle after I unplug it?”
  • A – No. The start/stop eliminator makes ABSOLUTELY NO changes to your vehicle.

  • Q – “I plugged in the start/stop eliminator and I don't see any changes - is it working?”
  • A – Yes! The start/stop eliminator simply remembers if you want the auto start/stop system turned on or off.

  • Q – “Can I use the start/stop eliminator in another compatible vehicle?”
  • A – Although the start/stop eliminator does not "lock" to a vehicle, it MUST remain plugged in to work. Multiple vehicles WILL require multiple eliminators.

  • Q – “What if I want to occasionally turn the auto start/stop system back on?”
  • A – Simply use the auto start/stop button on your dash like normal. 

 Owners Manual Icon

19 Reviews Hide Reviews Show Reviews

  • 5

    Posted by Rob Price on Nov 29th 2021

    This thing works PERFECTLY! Easy install took me maybe 15 minutes and now the switch stays exactly as I set it ... on = on when I start the vehicle off = off when I start the vehicle - It'll always be on OFF as I absolutely HATE this feature and CRINGE when my truck stall at a light, but for those that want a reasonable cost effective CHOICE - this is a ligit product. I also have the under dash model installed on my wifes 2019 Edge - also works perfectly but was a bit more challenging to install due to the under the dash location.

  • 5
    Works well!

    Posted by Jim on Nov 9th 2021

    I installed the 4D Tech F150 Engine Start/Stop eliminator a couple of weeks ago. Easy to install but more importantly it's working well. It retains the switch setting prior to turning the car off so you can run it on or off. I mostly run it off. Love it!

  • 5
    You won’t regret this!

    Posted by Emilio on Nov 4th 2021

    Install was super easy and they have a helpful YouTube video to walk through the process. Works like a charm! No more pressing the button. Thanks 4DTech! Looking forward to getting more of your products in the future for my 2021 F-150

  • 5

    Posted by thomas lambert on Nov 4th 2021

    works like a charm!

  • 5
    Start stop eliminator

    Posted by Rodney on Oct 26th 2021

    Easy to install. Works fantastic. Recommend

  • 5
    Auto Start a great experience!

    Posted by Kevin on Oct 20th 2021

    At first I thought, hey the auto start stop feature isn't so bad but then thought about the consequences on my alternator and battery. I searched for and found this great product. After watching the wonderful informative how to install video, it took me less than 5 minutes to install it. Now I can enjoy driving my truck without having to worry about turning off the auto start stop feature. I would totally recommend this product to anyone and everyone.

  • 5
    Start / Stop Eliminator

    Posted by Bill on Oct 4th 2021

    Works great...easy 10 min install on my 2021 F150 XL

  • 5
    Start/stop bypass

    Posted by Cwpomar75 on Sep 14th 2021

    Great unit, pretty much a 10 minute install. Love not having to push switch every time I start my truck. Not one of Fords better ideas.

  • 5
    Start/ Stop eliminator

    Posted by David on Aug 26th 2021

    Very easy install with instructions and video. Exactly as described!

30 Day Returns
One year from date of purchase
Easy Returns
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1 Year Warranty
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DIY Install
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