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Top 10 Cheap Wideband O2 of 2020 – Consumer Guide & Reviews

Rank No. #1
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
Rank No. #2
Replacement LSU 4.9 Lambda Wide Band O2 Oxygen Sensor - Replaces 17025, 0258017025 - Compatible with AEM 30-4110, 30-0300, 30-0310 - X Series AFR Inline Controller - UEGO Air and Fuel Ratio Wideband
  • Replacement LSU 4.9 Oxygen Sensor - Or Lambda Sensor measures the amount or proportion of oxygen mixed in the fuel of your vehicle which is essential in the proper operation of your catalytic converter. The vehicle then determines whether it is necessary to adjust for it perform properly.
  • Compatible Replacement for AEM AFR Gauge & Controllers - LSU 4.9 Wideband Controllers Gauges. This replacement Air Fuel Ratio Lambda Sensor helps improve engine performance and fuel efficiency by reducing CO2 and other harmful emissions which extends the life of your Catalytic converter.
  • Replaces Part# 17025, 0258017025, 304110, 300300, 300310 which also is also compatible with 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.
  • OEM Fit, Quality, Finish - While this is not a genuine Oxygen Sensor. It is a direct replacement manufactured by AA Ignition and will match or exceed factory specifications and is built to withstand high temperature environment for longer durability.
  • Lifetime Warranty - This replacement Oxygen Sensor comes complete with a lifetime warranty. If the part ever fails on your vehicle simply contact us for a replacement. Save time and money and take advantage of our lifetime warranty.
Rank No. #4
PitVisit Exhaust Weld Bungs Stainless Steel for Standard Size Bosch Style Lambda Wideband Oxygen Sensors Universal Weld-On - Pack of 2 (Notched)
  • Install PitVisit's O2 Sensor Weld Bung to replace or add oxygen sensors ports to any OEM or aftermarket exhaust or downpipe.
  • NOTCHED STYLE - Ease the welding process by having the curve of the notched bungs sit against the rounded surface of the exhaust or downpipe. Standard size fitment and easy to install with standard M18 x 1.5mm threads. Use this kit to add O2 sensors to fabricated exhausts or existing exhaust systems.
  • PACKAGE DEAL - Includes 2 notched style bungs.
  • HIGH QUALITY 304 STAINLESS STEEL - Pitvisit's notched bungs are made from high-quality, rust resistant 304 stainless steel to withstand high temperature environments.
  • UNIVERSAL FITMENT - Fits M18 x 1.5mm standard thread pitch and 0.5 inch tall for modern O2 sensors and wideband air/fuel O2 sensors. Designed to fit O2 wideband sensors from most manufacturers and Bosch style Lambda sensors.
SaleRank No. #5
Innovate Motorsports 3918 MTX Series MTX-L Plus Wideband Gauge, Black/White, 52mm
  • Faster sensor frequency for faster O2 sensor feedback
  • Faster analog output speed helps ensure that your ECU sees changes in air/fuel ratio as they happen
  • Enhanced heater control for superior sensor performance in forced induction and other high performance applications
  • Bosch LSU 4.9 wideband O2 sensor
  • 52mm (2 1/6") diameter gauge body with included interchangeable faceplates and bezels
Rank No. #6
labwork LSU4.2 Wideband O2 UEGO Sensor Fit for PLX AEM 30-2001 4100 0258007206
  • Warranty: 2 Years.
  • Replacement for: LSU 4.2 Cadillac CTS SRX Nissan Murano Elgrand Infiniti FX M35 M45.
  • Product Advantages: Creates lower emissions maximum transformation and purification of discharged pollutants.
  • OE notice: 0258007206 30-2001 30-4100 2243 170408 48292001 12575657 213-1572.
  • Before purchase this parts, please check the compatibility information.If you have any questions, contact with us, we will reply you in 24 hours and offer the solve way for you.Hope you have a good shopping!
SaleRank No. #7
Innovate Motorsports (3877) LC-2 Digital Wideband Lambda Controller Kit with Bosch LSU 4.9 O2 Sensor
  • Patented DirectDigital Wideband Technology
  • Wideband O2 sensor (Bosch LSU 4.9) is compatible with most fuel types (leaded, unleaded, diesel, methanol, E85, etc)
  • Ability to calibrate O2 sensor for maximum accuracy
  • Integrated dual-color status LED (Green/Red)
  • Two configurable linear 0-5V analog outputs; with Bosch O2 Sensor
Rank No. #8
17025 LSU 4.9 WideBand Oxygen O2 Sensor Compatible with Ford Toyota Honda Chevy AEM 30-4110 30-0300 30-0310 X Series AFR Inline Controller UEGO Air Fuel Ratio Upstream Sensor 0258017025
  • Replacement LSU 4.9 Oxygen Sensor || or Lambda Sensor, located in the exhaust manifold of the car. It plays an important role in engine performance, emissions, and fuel efficiency. The sensor AEM AFR Gauge & Controllers is replacement for Ford Toyota Honda Chevy PLX AEM 30-4110 0258017025 X Series.
  • Compatible with Chevy Ford Honda Toyota || 2013-2015 Chevy Cruze O2 Sensor; 2014-2015 Escape O2 Sensor; 2014-2015 Fiesta O2 Sensor; 2014-2015 Accord O2 Sensor; 2014-2015 Civic O2 Sensor; 2014-2015 CR-V O2 Sensor; 2014-2015 Odyssey O2 Sensor; 2014-2015 Camry O2 Sensor; 2014-2015 Corolla O2 Sensor; 2014-2015 RAV4 O2 Sensor. Premium quality 17025 LSU 4.9 Wideband Controllers Gauges.
  • OE/ Replace Number || Replacement Air Fuel Ratio Lambda Sensor compatible with Bosch 17025, 17025AA, 0258017025, 30-4110, 304110, 30-0300, 300300, 30-0310, 300310, JSB-7025, 30-2004. Fits most 4.9 LSU Wideband Controller Gauges including: AEM 30-4110 Digital Wideband UEGO Gauge; AEM 30-0300 - X-Series Digital Wideband UEGO AFR Gauge; AEM 30-0310 - X-Series Inline Wideband UEGO AFR Controller.
  • OEM Design, Direct Fit || The 17025 o2 sensor is direct fit for the factory oem oxygen sensors. Designed to meet / exceed the oem standards. Premium quality o2 sensor AEM Wideband Controllers.
  • A 24-month Warranty || A 24-month warranty comes from the 0258017025 sensor. Lower price, better item. Save time, save money. If there sth for you, please contact us.
Rank No. #9
AEM (30-2004) UEGO Replacement Oxygen Sensor
  • Accurate to 0.1 AFR
  • Never requires free-air calibration when used with an AEM Controller and connector plug
  • Specifically designed for use with AEM Wideband UEGO controller Part Number 30-4110
  • Replacement sensor only
Rank No. #10
ICT Billet O2 Sensor Bung Universal Mild Steel Weld Oxygen Air Fuel Ratio Meter 2 Pair M18 M18-1.5 Threaded Wideband with plug Made in America Metal Weldable 18mm 551548
  • These mild steel bungs are great for adding oxygen sensors to your exhaust system. They can also be used for replacing rusted, or stripped out, factory bungs.
  • The bung kit includes two plugs if you're needing to add the bung for temporarily installing an oxygen sensor.
  • Made in the USA from USA-made mild steel
  • Mild steel bungs can easily be welded to mild steel or aluminized steel.
  • Bungs are machined with M18-1.5 threads and have a recessed step for easier welding flush with a surface.
Rank No. #11
PE Wideband O2 Bluetooth Kit - iOS Android Air Fuel Ratio
  • Monitor engine air fuel ratio live from your phone
  • Wireless Bluetooth Communication - up to 30 feet
  • Free iOS and Android App
  • Bosch LSU 4.9 Sensor Included
  • No Sensor Calibration Required
Rank No. #12
HFP-WBS42 LSU4.2 Wideband O2 Sensor - Replacement for 0258007206 Replaces - PLX AEM 30-2001 4100 (0258007206)
  • Interchange Part Number:0258007336, 0 258 007 336,0258007207,0 258 007 207,30-2001,2243, 170408, 48292001, 12575657,213-1572,17018,17204,234-5060
  • Application: 2005-2007 Cadillac CTS 2.8L 2004-2015 SRX 3.6L 4.6L 2006-2015 350Z Murano 3.5 2005-2015 Pathfinder Infiniti FX35 M35 3.5 M45 4.5
  • High quality temperature resistant and abrasion resistant materials,Easy installation and 100% rigorous tested before shipment.Quality comparable to the original factory.Please rest assured to purchase,If you have any questions about our products, welcome you contact us by email at any time.I will help you solve the problem as soon as I receive the emai
Rank No. #13
Air Fuel Ratio Oxygen Sensor LSU 4.9 5 Wire Wide band Replacement AFR O2 sensor Replaces # Bosch LSU 4,9 17025 and 0258017025 Compatible with AEM 30-4110 Wideband Kit (0258017025, The picture color)
  • 【Interchange Part No.】Rplaces # Bosch 17025 0258017025
  • 【Function】This Air Ratio lambda sensor can improve engine efficiency performance and fuel economy, reduce CO2 and other harmful emissions, extend expensive Catalytic Converter life.
  • 【Performance】The metal shroud doesnot look as shiny as other Oxygen Sensors. Because it is made of SUS310 high temperature resistant material. And every single item is heated at 1562℉. The high temperature also mskes it stands wear and tear.
  • 【Service】If you have any questions or the items you received with problems, contact us directly, we'll provide you with some professional suggestions within 24 hours.
SaleRank No. #14
Bosch 17475 Original Equipment Wideband Oxygen Sensor for Select Ford Escape, Expedition, E-Series Vans, Flex, Fusion, F-150, Taurus; Lincoln MKS, MKT, MKZ, Navigator; Mazda; Mercury Mariner, Milan
  • [INNOVATIVE TECHNOLOGY] - Every Bosch Oxygen Sensor benefits from the technological and manufacturing experience gained from decades of production since first inventing the Oxygen Sensor in the late 1960's, ensuring long-lasting, superior performance
  • [FACTORY TESTED] - Seared appearance of protection tube is a result of a 100 percent fully functional quality test to ensure every Bosch manufactured sensor meets Bosch's rigorous standards for quality and performance
  • [STAINLESS STEEL BODY] - Exclusive double laser-welded stainless steel body is totally submersible and sealed tight to protect against contamination from exhaust emissions — ensuring longer sensor service life
  • [FAST ACTING HEATER] - Fast-acting heater optimizes sensor operation, allowing the oxygen sensor to reach its operating temperature quicker – within seconds – for optimum performance
  • [READY TO INSTALL] - True Direct-fit OE connectors and harnesses, along with threads pre-coated with anti-seize compound right out of the box, make installation simple and hassle-free
Rank No. #15
Bosch LSU 4.2 Wideband O2 Sensor (UEGO) with NTK/NGK Connector for NGK Powerdex AFX & Ballenger Motorsports AFR500
  • Compatible with Ballenger Motorsports AFR500
  • Compatible with Ballenger Motorsports AFR500v2
  • Compatible with NGK Powerdex AFX
  • Bosch LSU 4.2 Sensor
SaleRank No. #16
Innovate Motorsports 3873 DB Series Green 2-1/16" 52mm Complete Wideband Gauge Kit with LC-1, O2 Sensor, Bung and Plug
  • Package Dimensions: 7.366 H x 18.796 L x 28.194 W (centimetres)
  • Package Weight: 2.05 pounds
  • Country of Origin : United States
  • Fit type: Vehicle Specific
SaleRank No. #17
Automotive-leader 234-5060 O2 Oxygen Sensor Upstream Wideband AFR Sensor Replaces PLX AEM 30-2001 30-4100 for Nissan 04-09 Altima Maxima Murano Quest 04-06 Titan; 06-08 M35 06-10 M45 Q45 QX56 G35 350Z
  • 【Warranty】2 Years. (Improve fuel efficiency , Stable performance , Durable)
  • 【Placement on Vehicle】▲Upstream ▲Sensor Type: Heated. ▲Wire Count : 5-Wire ▲Wire Harness Length: 14.57 in.
  • 【Direct Fit Application】234-5060 upstream oxygen sensor for 2004-2009 Nissan Altima Maxima Murano Quest 2004-2006 Nissan Titan; for 2006-2008 Infiniti M35 2006-2010 Infiniti M45 2006 Infiniti Q45 2004-2006 Infiniti QX56 G35 2005-2006 Infiniti 350Z
  • 【Interchange Part Number】234-5060, 2345060, SU7179, 226937Y020, 226937Y00, 226937S000,22693-7Y020, 22693-7Y000,5S5684, OS2406, 23420, ES10923, SG1573, 30-2001 4100
  • 【Service Guaranteed】Must pass a rigorous professional practice loading test before sale and shipment. 100% satisfaction after sale services and technical assistance. Please rest assured to purchase.If you have any questions, contact with us, we will reply you in 24 hours and offer the solve way for you.Hope you have a good shopping!
Rank No. #18
Boost Monkey Replacement Connector for Bosch 4.9 LSU Wideband O2 Sensor
  • Mating Connector for Bosch 4.9 WIdeband Sensors
  • Use For Your Own Engine Wiring Harnesses or Replaceing Damaged Connectors
  • Includes Pins & Wire Seals
Rank No. #19
Innovate Motorsports 3888 Replacement Oxygen Sensor
  • Package Dimensions: 4 L x 4 H x 1 W (inches)
  • Package Weight : 0.5 pounds
  • Country of Origin : United States
  • Fit type: Vehicle Specific
Rank No. #20
GlowShift Black 7 Color Digital Wideband Air / Fuel Ratio AFR Gauge Kit - Includes Oxygen Sensor, Data Logging Output & Weld-in Bung - Multi-Color LED Display - Clear Lens - 2-1/16" 52mm
  • GlowShift Black 7 Color Series Digital Wideband Air/Fuel Ratio Gauge is Essential for Tuning & Mapping Out the Air to Fuel Ratios of Your Gasoline or E85 FlexFuel Performance Vehicle
  • Gasoline Wideband Air/Fuel Ratio Readings from 10.00 to 20.00 AFR - E85 Wideband Air/Fuel Ratio Readings from 6.00 to 12.00 AFR- 2-1/16" (52mm) Gauge with Black Dial, Clear Lens & 7 Color Digital Display
  • 7 Solid Color Modes & 2 Color Cycle Modes Allow You to Match Your Factory Dashboard Lights or Add a Custom Style to the Interior of Your Vehicle - Colors Include Blue, Red, Green, Teal, Purple, White & Yellow - Connecting the Dimmer Wire to the Headlight Switch Reduces Brightness of the Gauge by 30% When the Headlights are On
  • Includes 4.9 LSU Wideband Oxygen Sensor, Weld-In Bung, Control Box, 10' Sensor Harness, 7' Gauge to Control Box Harness, 5' Power Harness, 3' Data Logging Wire, Gauge Visor, Mounting Hardware & Installation Instructions
  • GlowShift Guarantee with One Year Limited Warranty & Free Lifetime Technical Support

Last update on 2021-09-21 / Affiliate links / Images from Amazon Product Advertising API

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