Product details
Your preferred setting, every drive
The 4D Tech Start / Stop Eliminator remembers your Auto Start / Stop setting and restores it when you start your F-150. Choose OFF to keep the engine running at stops, or choose ON to use the factory system. Your dashboard button continues to work normally, and remote start is retained.
Leave the device plugged in. It operates through the diagnostic port while installed; it does not make programming changes to your truck.
Check your fitment
Fits 2015–2020 Ford F-150, including all trim levels and Raptor equipped with factory Auto Start / Stop. Match your model year before ordering.
Plug into the diagnostic port
No tools or trim removal are required. Watch the complete installation video.

- Locate the diagnostic port. Find it below the steering wheel, as shown above and in the video.
- Plug in the device. Seat it securely in the port. The video shows a brief blue light when a connection is established.
- Choose your setting. Start the truck and use the factory Start / Stop button to select ON or OFF.
- Leave it connected. The device remembers your selection between drives while it remains plugged in.
Removing the device restores normal factory operation. A paper quick-start guide is included. Contact our support team if you need help.
Does it need to stay plugged in?
Yes. This is a leave-in memory device, not a programmer that you unplug after installation. It occupies the diagnostic port while in use. Remove it when the port is needed for vehicle diagnostics, then reconnect it afterward.
Designed by 4D Tech.
Supported by 4D Tech.
We design the circuit board, firmware and wiring harness for our Start / Stop Eliminators. Your purchase includes vehicle-specific installation guidance and support directly from the designers.
Designed and supported in the USA. Meet 4D Tech.
Warranty information
One year from date of purchase256 Reviews Hide Reviews Show Reviews
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Works great
Just plug it in and you’re all set. It’s been in my 18 F150 for about 2 weeks and has worked every time I’ve started it. Much better than having to push the button every time.
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Start stop elimator
Good product
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Start stop eliminater
Easy install works great
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Start/Stop Eliminator
Super easy. Works as advertised.
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Easy, works as stated.
Easy to use, works. I wonder what happens when the battery is disconnected or it's reset to factory settings.
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F-150 Start/Stop Eliminator
Just installed. Seems to work as discribed. Well made.
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Stop Eliminator
Works Great!
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Great product
I have 2019 F150 and hated the auto start stop having to be manually be turned off each time the truck was cranked. I didn’t want to void the warranty with a program. I first ordered a competitors product but sent it back once I learned it could drain the battery. This product works flawlessly with no drain on the battery.
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F-150 (15-20') START / STOP ELIMINATOR
Great product...very easy to use and works as described.