1995-1997 FZJ80 EGR Temp Sensor Test Plug Kit

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Product Overview

**as seen on** This is used to test the EGR Temp Sensor on the 1FZFE OBDII Engine. This plug will insure the engine's computer receives the correct value to prevent a trouble code from being thrown.  This can temporarily disable the EGR system, allowing full testing.



This is a race-only and/or off road product only. It is not legal for sale or use on pollution controlled vehicles that are driven on public streets, roads or highways. Use this product at your own risk.

The buyer assumes all risks associated with the use of this product and waives all liability claims against the seller of any kind or nature, including liability for penalties, fines, property damage, personal injury or death, to the fullest extent permitted by law. Additionally, buyer acknowledges and agrees that seller is not liable for and hereby excludes any and all indirect, incidental, special or consequential damages relating to the product(s) covered by this disclaimer.

Warranty Information

Not legal for sale or use on pollution-controlled motor vehicles anywhere in the United States. Legal ONLY for off-road competition racing vehicles and cannot be used on vehicles that are operated on public streets,roads,or highways. By installing this product onto your vehicle, you assume all risk and liability associated with its use.


(20 reviews) Write a Review

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  • 5
    Egr test plug

    Posted by Ryan on May 10th 2022

    Did what it is supposed to do, shipped fast, what more do you want? 95 80 series

  • 5
    Great product

    Posted by John Mc on May 9th 2022

    I have 2 80 series and has worked for years in my old. I expect the same with the recently purchased lx450.

  • 5

    Posted by Joe C on Mar 22nd 2022

    Great product, I wish I had learned of it sooner. The annoying check engine light is gone. Only install issue was removing old temp sensor electrical connection.

  • 5
    Test plug kit

    Posted by Josh h on Jan 9th 2022

    Easy straight forward instructions. Tested my system with ease. No issues at all.

  • 5
    EGR Test plug

    Posted by Magic Connector on Jan 6th 2022

    Couldn't be happier. Took all of 5 minutes to install with no tools needed. My CE light is gone and car runs like normal. I didn't want to do any delete kits that modify the original design, this kept all original components with the exception of the harness connector that replaced the old one.

  • 5
    Just as described

    Posted by K294-Guy on Nov 25th 2021

    Great product and and incredibly easy installation. Took all of 5 min :)

  • 5
    EGR temp sensors

    Posted by Paul on Nov 24th 2021

    Great product, well made and clean look. Highly recommend this bypass for "testing". Thank you

  • 5

    Posted by Dylan on Aug 24th 2021

    Shipped out right away, and I had it within a week. Installation takes just a couple of minutes. I have had it on now for a couple hundred miles and seems to have done the trick! Thank you for offering this simple solution.

  • 5
    Works perfectly!!!

    Posted by Kelly Jay on Jul 24th 2021

    Finally!!! This Is by far the best egr related part I’ve found! End the rabbit hole folks!!