JavaScript Disabled

Your JavaScript appears to be disabled. JavaScript is necessary for various functions, such as order checkout, to operate on this web site. Please ensure that JavaScript is enabled.

Outdated Internet Browser Detected

Your web browser appears to be out of date. Soon you will not be able to create a secure connection to our web site using TLS 1.0. Please upgrade your browser from current version( ). Learn more about TLS.

In-Store Pickup Location

AEM Electronics Wideband Air/Fuel UEGO Gauge Kits 30-4110

Gauge, Wideband UEGO, Digital, Air/Fuel Ratio, Lean/Rich, 52mm Diameter, Electrical, Each

Estimated Ship Date: Loading...Processing Today Would you rather pick it up? Select Location

  • Order this item and get free delivery and handling on your entire order! Offer excludes truck freight and oversize fees. Valid on orders shipped in the contiguous United States.

Hazardous Material Warning
WARNING
WARNING: Cancer and Reproductive Harm For more information, visit www.P65warnings.ca.gov.

151 Customer Reviews for AEM Electronics 30-4110 - AEM Electronics Wideband Air/Fuel UEGO Gauge Kits

Average Customer Review

5 Star

(125)

4 Star

(19)

3 Star

(2)

2 Star

(1)

1 Star

(4)

Results 1 - 10 of 151

Sort by Most Helpful Sort by Newest Review This Product

Excellent bang for the buck!

Summit RacingSummit Racing Verified Purchase

AVM-30-4110
This is the 3rd AEM wideband gauge I have purchased. I don't even try any other brand because of the reliability and accuracy of these gauges. The price is also good. Don't be disappointed with another brand, go AEM!

6 of 6 found this review helpful.

report abuse

Report Abuse X

If you feel that this review is inappropriate and should be removed from the site, report it to us by clicking the "Report Abuse" button below.

Cancel

Reviewer: from CO

Date: April 09, 2015

Appearance
Ease of Installation
Price/Value
Quality

Great gauge

Summit RacingSummit Racing Verified Purchase

AVM-30-4110
Install went smoothly. A bung was supplied to weld into the collector. I now know where I stand with my air/fuel ratio. I have a blown injected 427 FE Ford.

5 of 5 found this review helpful.

report abuse

Report Abuse X

If you feel that this review is inappropriate and should be removed from the site, report it to us by clicking the "Report Abuse" button below.

Cancel

Reviewer: from CA

Date: November 11, 2015

Appearance
Ease of Installation
Price/Value
Quality

Good quality gauge

Summit RacingSummit Racing Verified Purchase

AVM-30-4110
Super simple instalation . Works great with my single turbo camaro. Looks good with my factory trim. Seems to respond quickly after a short warm up.

4 of 4 found this review helpful.

report abuse

Report Abuse X

If you feel that this review is inappropriate and should be removed from the site, report it to us by clicking the "Report Abuse" button below.

Cancel

Reviewer: from VA

Date: November 30, 2015

Appearance
Ease of Installation
Price/Value
Quality

still the best economical wideband you can buy

Summit RacingSummit Racing Verified Purchase

AVM-30-4110
i must have purchased 75 of the older widebands over the years and this is my first time using the "new" design and sensor, still working great! no calibration and couldn't be easier to wire.

4 of 4 found this review helpful.

report abuse

Report Abuse X

If you feel that this review is inappropriate and should be removed from the site, report it to us by clicking the "Report Abuse" button below.

Cancel

Reviewer: from PA

Date: November 18, 2015

Appearance
Ease of Installation
Price/Value
Quality

Aem wideband

Summit RacingSummit Racing Verified Purchase

AVM-30-4110
A must for heavily modified vehicles. Good price, easy install.

3 of 3 found this review helpful.

report abuse

Report Abuse X

If you feel that this review is inappropriate and should be removed from the site, report it to us by clicking the "Report Abuse" button below.

Cancel

Reviewer: from TX

Date: November 13, 2015

Appearance
Ease of Installation
Price/Value
Quality

Way easier the LC-1 Install

Summit RacingSummit Racing Verified Purchase

AVM-30-4110
Coming from using the Innovate LC-1 this thing is a breeze. No odd/confusing wiring diagram or connect "brown and white wire" and no open air calibration required. Install takes a few minutes and I couldn't be happier with the results.

3 of 3 found this review helpful.

report abuse

Report Abuse X

If you feel that this review is inappropriate and should be removed from the site, report it to us by clicking the "Report Abuse" button below.

Cancel

Reviewer: from NY

Date: October 01, 2015

Appearance
Ease of Installation
Price/Value
Quality

AEM UEGO

Summit RacingSummit Racing Verified Purchase

AVM-30-4110
This is a great product, I love it and couldn't be more pleased with my purchase.

1 of 1 found this review helpful.

report abuse

Report Abuse X

If you feel that this review is inappropriate and should be removed from the site, report it to us by clicking the "Report Abuse" button below.

Cancel

Reviewer: from PA

Date: October 24, 2016

Appearance
Ease of Installation
Price/Value
Quality

Makes tuning your carb a breeze.

Summit RacingSummit Racing Verified Purchase

AVM-30-4110
Installation took less than an hour and I'm really impressed with the digital readout and its accuracy. Lets you know when lean or rich conditions are taking place all through out the RPM range. A great tuning tool.

1 of 1 found this review helpful.

report abuse

Report Abuse X

If you feel that this review is inappropriate and should be removed from the site, report it to us by clicking the "Report Abuse" button below.

Cancel

Reviewer: from CA

Date: November 08, 2015

Appearance
Ease of Installation
Price/Value
Quality

Works great

AVM-30-4110
Installed a AEM A/F monitor on my car year before last. Was amazed at how "bumpy" the a/f ratio was across the board. Took some time to tune the carb to get the fuel curve linear but when I was done the car runs better, doesn't foul plugs like it used to, gets considerably better fuel mileage and is faster. IMO it was worth every penny

1 of 1 found this review helpful.

report abuse

Report Abuse X

If you feel that this review is inappropriate and should be removed from the site, report it to us by clicking the "Report Abuse" button below.

Cancel

Reviewer: from IL

Date: October 30, 2015

Appearance
Ease of Installation
Price/Value
Quality

Very complete kit

Summit RacingSummit Racing Verified Purchase

AVM-30-4110
The sensor is really high quality. The kit is very complete, with generous long cables and hardware. However the gauge is all plastic...this is the only negative point to me.

1 of 1 found this review helpful.

report abuse

Report Abuse X

If you feel that this review is inappropriate and should be removed from the site, report it to us by clicking the "Report Abuse" button below.

Cancel

Reviewer: from Uruguay

Date: October 22, 2015

Appearance
Ease of Installation
Price/Value
Quality

Some parts are not legal for use in California or other states with similar laws / regulations

Back To Results
Email this page
Sign Up for Email X