Description
Bosch Wideband Lambda LSU 4.9 5-Wire O2 Sensor
The Bosch 0258017025 Oxygen Lambda Sensor is inserted in the exhaust system to monitor the amount of unburned oxygen in the exhaust as the exhaust exits the engine. If the fuel mixture burns lean or rich it sends data to the engine computer (ECU) and the computer adjusts the fuel mix accordingly.
Buy with confidence knowing all Bosch Oxygen Lambda Sensors are designed specifically to deliver maximum reliability and performance for years.
- E85 compatible
- Gasoline compatible
- Diesel compatible
- Methanol/alcohol compatible
- Lambda range 0.65 to 1.36
- Maximum exhaust gas temperature 1,922 degrees F
- Operating exhaust gas temperature 1,706 degrees F
- Thread size 18mm x 1.50
- Wideband A/F Oxygen Sensor
- Robust Durable Design
- Provides Exact Fuel or Air Measurement
- Directly Fits OE Connectors
- Threads are Pre-Coated with Anti-Seize Compound
- Easy Installation
- Universal Fitment, Some Adaptation May Be Needed
PN 33-17025
- LSU 4.9 wideband sensor is not covered under any warranty
CA Residents: 
WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
