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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 Monday 3/25/2019 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
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WARNING: Cancer and Reproductive Harm For more information, visit www.P65warnings.ca.gov.

Brand: AEM Electronics

Manufacturer's Part Number: 30-4110

Part Type: Gauges, Digital

Product Line: AEM Electronics Wideband Air/Fuel UEGO Gauge Kits

Summit Racing Part Number: AVM-30-4110

UPC: 840879023157

Gauge Style: AEM Wideband UEGO

Gauge Series: Digital

Gauge Type: Air/Fuel ratio

Gauge Range: Lean-rich

Shape: Round

Gauge Size (in): 2 1/16 in. diameter

Gauge Size (mm): 52.39mm diameter

Sweep: Digital numeric

Sending Unit: Electrical

Gauge Face Color: Black/White

Gauge Number Color: Red

Bezel Finish: Black/Silver

OEM Replacement: No

Sending Unit Included: Yes

Quantity: Sold individually.

Notes: This gauge also includes interchangeable face plates – one black AFR, one white AFR.

In-Store Pickup: Choose In-store pick-up (OH, NV, GA, TX) on our web site.

AEM wideband UEGO air/fuel ratio gauge kits unite unsurpassed accuracy, speed and control with an easy to read, digital interface. They are able to be used with virtually any engine management system, such as the AEM EMS or FIC. The kits feature a Bosch sensor with an accuracy of .1 AFR, making it among the fastest and most accurate widebands available. AEM Electronics digital wideband air/fuel UEGO kits' bright LED display shows A/F ratio in .1 increments, and the sweeping LED "needle" lines the edge and changes color as air/fuel ratio changes from rich to lean. The digital UEGO's come with both silver and black bezels and white and black faceplates that are easily interchangeable.

Warranty

Questions & Answers Ask a Product Question
Q:

Hello would this fit on 2003 Subaru Wrx ? JDM engine ej20

Asked by SHAHAB on September 13, 2017

A:

Yes, they are basically universal

RICHARD from AL answered on September 21, 2017

+See All Answers (18) Answer This Question

Q:

Does this kit come with a bung to weld into the exhaust?

Asked by BRAD on June 24, 2017

A:

Yes

CHARLES from WV answered on June 29, 2017

+See All Answers (10) Answer This Question

Q:

Will this product work good on a pure drag race car with open headers ?

Asked by MICHAEL on July 03, 2017

A:

Yes-
Needs to be close to a bend innorder to force gases thru the orifices

ROBERT from NV answered on July 05, 2017

+See All Answers (9) Answer This Question

Q:

Does this kit come with everything to set it up?

Asked by SEBASTIAN on July 30, 2017

A:

Everything you need to set it up is supplied in the package. Only thing you will need to do is drill a hole and get the bunge welded on for the sensor

BRIAN from SC answered on August 02, 2017

+See All Answers (8) Answer This Question

+See All Questions (41)

Most Helpful Reviews Review This Product

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)

+See All 151 Reviews

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.

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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.

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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.

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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.

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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.

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Reviewer: from TX

Date: November 13, 2015

Appearance
Ease of Installation
Price/Value
Quality

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

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