1AEEK00665-Nissan Infiniti Mercury Engine Knock Sensor & Harness Kit TRQ ESA71374
false

Replaces

25

1999 Infiniti G20 Engine Knock Sensor & Harness Kit TRQ ESA71374

Kit image
$ 39.95
$57.95
31% OFF
$57.95
31% OFF
FREE SAME DAY SHIPPING
TRQ

ESA71374

In Stock

This part doesn’t fit a . Select from parts that fit.

Show parts that fit
Select Your Vehicle

Specify your vehicle's year, make and model to guarantee fit.

This part does not fit a

.

Show parts that fit
Estimated delivery Monday, Jul 06.
Order in the next .
Expedited options available at checkout

Deliver to 66062 Change
Orders must be placed by 2pm ET
Warranty blue check shield 1A Auto Lifetime Warranty

Enter your zip code


Recommended for your 1999 Infiniti G20


TRQ

ESA71374

In Stock

Product Reviews

4.6/ 5
27 reviews
5★
22
4★
2
3★
1
2★
1
1★
1
Sort
Rating
February 6, 2024

Love it ??

August 30, 2023
Reclm

Easy install. Works great,no more knock sensor codes. The 1AAuto video shows install in good detail.

October 28, 2021
It worked

Worked out pretty good. The connector on the new harness wouldn't plug in to the harness on the car but was able to switch the one off the old harness and make it work.

October 26, 2021
Works worky

Work fine. last long time.

September 5, 2021

Somehow the knock sensor came with a dummy wire that doesnt go anywhere and is just there for no reason, LMK if that supposed to be like that or just mine came that way?

May 30, 2021
Great ??

Got my part great ty.

March 4, 2021

Fast shipping. Great parts. Exact part. Would definitely order from here again

July 19, 2020
2000 pathfinder

Worked on my 2000 Nissan Pathfinder great! Fixed a lot of issues

April 24, 2020
Knock sensor

Right on time

January 31, 2020
Restored the power

The sensor fit perfectly. It restored the power to my car. Has been running fine ever sense.

Showing 1–10 of 27 reviews

Customer Q&A

Got a question about this part? Post it and get answers from our team.
Jairo April 19, 2021
Does this fit a 1995 Nissan d21 xe 4cylnder?

Currently, we do not carry this part for your vehicle. We're always updating our inventory so please check back soon!

Emma · April 19, 2021
Alan July 7, 2020
how long is the work around wireing harness?

Ive been purshasing my auto parts from 1a auto for the past 3 or 4 years and their parts are the same or almost equal quality as original. On my 2000 Altima the knock sensor was very difficult to reach from the hood so I at the time also needed a major engine repair that I had to take it to a mechanic who also installed the sensor. As of today the knock sensor code does not come up when scanned.

Juan · July 7, 2020
Rico July 17, 2019
What is the piece that connects to the transmission sensor for a 1990 300zx?

Thank you for your inquiry! The transmission sensor will plug into a harness on the vehicle, but unfortunately we do not have the exact part number or name for it.

T · July 31, 2019
Juan March 27, 2019
I have 2000 xterra se 3.3 will this fit?

This part will not fit, it is not listed for your engine size.

Andra · March 27, 2019
Donald July 30, 2017
Will this work on 2000 3.3 engine villager?

If you put all your cars info into the site and it says thats the part, then it will work.

Michael · August 1, 2017
Showing 1–5 of 5 questions
Customer service

877-844-3393

Monday - Friday 8:00am - 9:30pm ET
Saturday - Sunday 8:00am - 4:30pm ET

Ask a Question

Have a question about this part? Ask it below.

We'll email you a link to verify your email address before your question is submitted. If we publish and answer your question, we'll email you again with the response.

Infiniti is a registered trademark of Nissan Motor Co., Ltd. 1A Auto is not affiliated with or sponsored by Infiniti or Nissan Motor Co., Ltd. See all trademarks.
Select Your Vehicle

Specify your vehicle's year, make and model to guarantee fit.

This part does not fit a

.

Show parts that fit

Same Day Shipping

Need your part faster? Choose expedited shipping at checkout.

Guaranteed To Fit

Highest quality, direct fit replacement auto parts enforced to the strictest product standards.

USA Customer Support

Exceeding customers' expectations, our team of passionate auto enthusiasts are here to help.

Instructional Video Library

Thousands of how-to auto repair videos to guide you step-by-step through your repair.

Before proceeding,

select your Vehicle, to verify this Part will fit.

This part will only fit a 1999 Infiniti G20 with these options.