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🔍 lsu 4.9 lambda wideband o2 oxygen sensor for aem 30-4110 30-0300 30-0310 - x series afr inline controller uego a/f ratio wideband 02 gauge - replace# 17025, 0258017025 logo

🔍 LSU 4.9 Lambda WideBand O2 Oxygen Sensor for AEM 30-4110 30-0300 30-0310 - X Series AFR Inline Controller UEGO A/F Ratio Wideband 02 Gauge - Replace# 17025, 0258017025 Review

7

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Very good

Revainrating 4.5 out of 5  
Rating 
4.4
🔬 Automotive Sensors, 🛠️ Replacement Parts

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img 1 attached to 🔍 LSU 4.9 Lambda WideBand O2 Oxygen Sensor for AEM 30-4110 30-0300 30-0310 - X Series AFR Inline Controller UEGO A/F Ratio Wideband 02 Gauge - Replace# 17025, 0258017025
img 2 attached to 🔍 LSU 4.9 Lambda WideBand O2 Oxygen Sensor for AEM 30-4110 30-0300 30-0310 - X Series AFR Inline Controller UEGO A/F Ratio Wideband 02 Gauge - Replace# 17025, 0258017025
img 3 attached to 🔍 LSU 4.9 Lambda WideBand O2 Oxygen Sensor for AEM 30-4110 30-0300 30-0310 - X Series AFR Inline Controller UEGO A/F Ratio Wideband 02 Gauge - Replace# 17025, 0258017025
img 4 attached to 🔍 LSU 4.9 Lambda WideBand O2 Oxygen Sensor for AEM 30-4110 30-0300 30-0310 - X Series AFR Inline Controller UEGO A/F Ratio Wideband 02 Gauge - Replace# 17025, 0258017025

Description of 🔍 LSU 4.9 Lambda WideBand O2 Oxygen Sensor for AEM 30-4110 30-0300 30-0310 - X Series AFR Inline Controller UEGO A/F Ratio Wideband 02 Gauge - Replace# 17025, 0258017025

【HIGH PERFORMANCE】Our wideband sensor use a more sophisticated sensing element that provides a signal that is proportional to the amount of oxygen in the exhaust, helps ensure your engine is constantly monitored and operating efficiently, while maximizing performance. 【PREMIUM QUALITY】Durability matters, that is why our o2 sensor is crafted from high temperature resistant material for quicker response times. Double laser-welded stainless steel body is totally submersible to seal tight for long life. 【FITS】AEM Wideband Controllers with part numbers 30-4110 Digital Wideband UEGO Gauge, 30-0300 X-Series Digital Wideband UEGO AFR Gauge, 30-0310 X-Series Inline Wideband UEGO AFR Controller | Most 4.9 LSU Wideband Controller Gauge. 【REPLACE OE NUMBER】17025, 0258017025, 304110, 300300, 300310. A lot of buyers brought the wrong A/F gauge sensor because they don't pay attention to the plug and the length of the sensor. Please check these 2 features before purchase. 【12-MONTH WARRANTY】If the AEM wide band lambda sensor fails, stops working or any other problems, you can contact us through amazon message to apply the service of carefree REPLACEMENT or REFUND.

Reviews

Global ratings 7
  • 5
    6
  • 4
    0
  • 3
    0
  • 2
    0
  • 1
    1

Type of review

Revainrating 5 out of 5

Quick and easy!: Oxygen

I bought this unit to have as a spare. It arrived quickly and was exactly what I was looking for to add to my current AEM kit.

Pros
  • Easy to read control panel
Cons
  • I will add later

Revainrating 5 out of 5

Works great with AEM 30-4110

Works great with AEM Wideband so far. My Bosch sensor that I bought 2 months ago was already defective and cost twice as much as this one.

Pros
  • Excellent overall performance
Cons
  • Some cons

Revainrating 5 out of 5

Oxygen Sensor - Oxygen

Looks identical to the one I used and paid a lot more local plugs and worked fine no issues will not hesitate to buy again if I need another one

Pros
  • Sturdy construction
Cons
  • Some issues

Revainrating 5 out of 5

5 months and still.

Works great and is holding up well. sensor and it didn't work so I bought this sensor and it has lasted almost six months now with no problems.

Pros
  • 1 year trial period
Cons
  • I have no particular complaints about it, everything is fine

Revainrating 5 out of 5

It works and is better than buying another AEM.

This is less than half the price of aem (which failed after a week) and is still showing accurately about a month after installation. I bought 2 just in case it eventually fails, but I don't care because it's already past the big bucks lifespan and won't leave me in limbo if I need to replace it again or leave me stranded to keep buying them . In general, a great alternative to the famous brand.

Pros
  • Few competitors
Cons
  • There are other interesting options.

Revainrating 1 out of 5

Neither worked - Sensors

I ordered this to save money unfortunately you definitely get what you pay for. The first, after being installed and calibrated with my Innovate Gauge, idled fine. A short run under WOT and he died giving me the E8 code. The next one I ordered did the same thing except it works fine in normal driving but shows full tilt under WOT (the setting was tested on a dyno) so unfortunately I'll be using a different brand. The silver lining was the return process for both the warranty and the product…

Pros
  • The best in their niche
Cons
  • The list will be long.

Revainrating 5 out of 5

Pay attention to the correct position of the broadband weld!

I recently welded an AEM obd2 broadband to my CTS V-Sport and a connector at my local muffler shop to make sure the guy knows how to install it at over 10 degrees from horizontal, approx 15 degrees figured out. If you don't install it this way your sensor will quickly fail as it cannot dissipate moisture. If you install it on top of the exhaust pipe it won't either, it will get hot there and fail as well. I ordered this because I was thinking about it after installing it in my CTS V-Sport. I…

Pros
  • Easy Install
Cons
  • Nothing