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Prosport Bosch Wideband LSU 4.9 5-Wire O2 Sensor (Universal; Some Adaptation May Be Required)
Item SD11023
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$90.00
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Product Information
Features, Description, Reviews, Q&A
Features
- Bosch LSU 4 Wideband O2 Sensor with 5 wires and integrated heater
- Cable length: 1000mm (39.37 inches) for flexible installation
- Features latest planar construction with a two-part sensing element
- Measures oxygen levels accurately over a broad air/fuel ratio range of 10:1 to 20:1
- Response time under 100 milliseconds for quick data output
- Heated sensor reaches operating temperature between 700 and 800°C within 20 seconds
- Operates at nearly twice the temperature of conventional oxygen sensors
- Designed exclusively for use with wideband AFR kits
- Universal fit; some adaptation may be needed depending on vehicle and kit compatibility
Description
Wideband Oxygen Sensor. The Prosport Bosch Wideband LSU 4.9 5-wire O2 sensor is engineered to precisely measure the air/fuel ratio within automotive exhaust systems, delivering accurate readings across a wide mixture range. This sensor plays a critical role in tuning and monitoring engine performance for optimal combustion efficiency and emissions control.
Construction and Appearance. It features a modern planar design incorporating a specialized two-part sensing element, built with durable materials to withstand extreme exhaust temperatures. An integrated heater brings the sensor quickly to its high operating temperature, enabling fast response times and reliable output data.
Installation. Installation is straightforward for users familiar with wideband oxygen sensors, requiring no drilling and minimal vehicle modification. The 1000mm cable length offers flexibility in placement and connection to compatible wideband control units.
Application. This sensor is universally compatible but may require some adaptation depending on the specific wideband air/fuel ratio kit and vehicle setup. It is intended solely for use with wideband AFR systems.
Prosport Bosch 17025
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
5.0
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