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Start / Stop Eliminators, 30 Minute Max Idle Eliminators, and programmers.

QX80 (2025–2027) Start / Stop Eliminator

Infiniti

Watch the installationSee the steps before you buy.
$99.99
(7 reviews)
  • 100% plug-and-play installation
  • Maintains factory Start / Stop button functionality
  • Free standard shipping to all 50 states
Fits:
2025, 2026, 2027 Infiniti QX80
Shipping:
Shipping options are shown at checkout.
(click for details)
Warranty:
One year from date of purchase (click for details)
Part number:
4DT-STARTSTOP-79A
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Product details

How it works

The device automatically turns Auto Start / Stop off at each startup. You can use the factory Start / Stop button to re-enable the system for the current drive.

Factory remote start continues to work with the Start / Stop Eliminator installed.

Check your fitment

  • 2025, 2026 & 2027 Infiniti QX80

Installation

  • Remove dash side panel, T20 hex and the Start / Stop button panel. Install inline with the factory Start / Stop Switch and fuse shown below.

QX80 Start / Stop Eliminator installation reference 1 QX80 Start / Stop Eliminator installation reference 2 

QX80 Start / Stop Eliminator installation reference 3

A paper quick-start guide is included. For help with your installation, contact our support team.

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 installation guidance and support directly from the designers.

Designed and supported in the USA. Meet 4D Tech.

Warranty information

One year from date of purchase
Write a Review

7 Reviews Hide Reviews Show Reviews

  • 5
    Great device!

    Posted by Dennis on Aug 26th 2026

    Had one for my Tahoe and now for my QX80, both worked great. Great tutorials on YouTube as well. Thanks!

  • 5
    Works as Advertised

    Posted by Ryan on Jul 13th 2026

    Works perfectly. Easy to install once you get the side trim panel off.

  • 5
    It works!

    Posted by David Lloyd on May 6th 2026

    Super simple to install. It took under 5 minutes. Nice quality plugs that match up great to the vehicle connections. Just buy it and your cars battery and starter will be happy and you won't be annoyed when it turns off!

  • 5
    QX 80 Auto Stop Harness

    Posted by Dick Smith on Mar 28th 2026

    Easy installation. Luv it!!!

  • 5
    QX80 (25-26') Start / Stop Eliminator

    Posted by John on Mar 3rd 2026

    Took me 10 min to install and that includes the 4:50 some odd seconds to watch the install video. Works perfectly/seamlessly.

  • 5
    Great customer service

    Posted by Richard on Mar 3rd 2026

    I have one of these in my son's Hyundai Santa Fe. Love it. Ordered one for my QX 80. I provided an incorrect address. They promptly responded when I emailed them. All good now. Highly recommend.

  • 5
    Start stop delete

    Posted by Eric V. on Dec 18th 2025

    The best and easiest install. Wanted to buy a spare but its already not in stock. Best 99.00 dollars spent.