Bosch LSU4.9 Wideband O2 Sensor
![](https://www.innovatemotorsports.com/media/catalog/product/cache/98e38f60309cf7a07d423b034d584af6/3/8/3888_600.jpg)
![](https://ae01.alicdn.com/kf/S7d4e8871fa3044809e056db2f711accab/High-Quality-Air-Fuel-Ratio-Sensor-New-OEM-Bosch-LSU4-9-O2-UEGO-Wideband-Oxygen-Sensor.jpg)
High Quality Air Fuel Ratio Sensor New OEM Bosch LSU4.9 O2 UEGO Wideband Oxygen Sensor for PLX AEM 30-2004 0258017025 - AliExpress
Bosch LSU4.2 5-wire, wide-band O2 sensor, A replacement wideband sensor that plugs into an Innovate LC-1, LC-1, LM-1, or LM-2 wideband controller
![](https://www.diyautotune.com/wp-content/uploads/innvt-lsu4.2.jpg)
Bosch LSU4.2 5-Wire, Wide-Band O2 Replacement Sensor - 37370
![](https://ecotrons.com/wp-content/uploads/2014/02/LSU4.2.jpg)
Bosch LSU 4.9 is superior to LSU 4.2 sensors, News
![](https://www.ohm-racing.com/wp-content/uploads/2022/11/WHPWBO493_820x.webp)
CONNECTOR AND TERMINALS FOR BOSCH 4.9 WIDEBAND OXYGEN SENSOR –
Bosch 17025 Wideband Oxygen O2 Sensor LSU 4.9. Will not work with Dominator and HP systems. Fits AEM wideband kits #30-0300, 30-0310, 30-4110 (Does
![](https://i.ebayimg.com/images/g/R20AAOSw6O1hP8M9/s-l1200.webp)
Bosch 17025 Wideband Oxygen O2 Sensor LSU4.9 fits AEM Holley Sniper Terminator X
![](http://www.bimmerworld.com/AiM-LCU-ONE-Lambda-Controller-CAN-kit.jpg)
AiM LCU-ONE Lambda Controller with Bosch LSU4.9 Wideband
LSU 4.9 Wideband Wideband O2 Sensor
![](https://www.14point7.com/cdn/shop/products/LSU_4_9_1000x675_1024x1024.jpg?v=1393981436)
LSU 4.9 Wideband O2 Sensor
![](https://boostmonkey.com/cdn/shop/products/1_2033d0d6-43d5-4e68-ac8b-fe58b4e93374.jpg?v=1603184331)
Replacement Connector for Bosch 4.2 LSU Wideband O2 Sensor – Boost Monkey
Genuine Bosch Wideband Oxygen Sensor LSU 4.9 Commonly used in the motorsport industry with aftermarket ECU's and dyno's. 625mm Lead Length Warranty
![](https://www.efisolutions.com.au/assets/full/135-002.jpg?20210309030446)
Genuine Bosch Oxygen Sensor (O2) LSU 4.9 Wideband Motorsport
![](https://xatracing.com/images/product/6d1ddd2c52f8e.jpg)
XAT Racing > Mufflers, Resonators, Tips, DIY Fabrication > AEM Bosch LSU 4.9 UEGO Replacement Sensor w/ Connector
![](https://cdn11.bigcommerce.com/s-f5wn3qdqza/images/stencil/1280x1280/products/33716/112282/quantum-qfs-air-fuel-ratio-o2-sensor-lsu-4.9-5-wire-oxygen-sensor-replaces--0258017025-compatible-with-30-4110-wideband-kit__83659.1638077973.jpg?c=1)
QFS Air Fuel Ratio O2 Sensor LSU 4.9 5-Wire Oxygen Sensor Replaces # 0258017025, Compatible with 30-4110 Wideband Kit