Bosch Premium Wideband Oxygen Sensor (Part # 17014)

Restore peak engine efficiency, precise air-fuel ratio monitoring, and optimal fuel economy with the Bosch Premium Wideband Oxygen Sensor (Part # 17014). As the original inventor of the automotive oxygen sensor, Bosch builds these Premium LSU 4.9 wideband sensors to meet or exceed strict factory OE specifications for fast response time and long-term durability.

Featuring double laser-welded stainless steel body construction and a fast-acting ceramic heater element, this sensor protects against thermal shock and contamination while providing precise lambda feedback to factory ECUs and aftermarket wideband air-fuel ratio controllers.

Key Features & Benefits:

• OEM Quality & Precision: Engineered to exact original equipment standards for accurate air-fuel ratio feedback and rapid response.
• Submersible Stainless Steel Housing: Double laser-welded stainless steel body provides complete protection against exhaust heat and moisture contamination.
• Fast-Acting Ceramic Heater: Integrated internal heater allows the sensor to reach operating temperature rapidly for reliable closed-loop control.
• Direct OE Plug & Play Fitment: Comes pre-coated with anti-seize compound and features direct-fit OE connectors for clean installation.

Technical Specifications:

• Sensor Type: Wideband Lambda / Oxygen Sensor (LSU 4.9)
• Bosch Part Number: 17014
• Body Material: Laser-Welded Stainless Steel
• Connector: Direct-Fit Factory Style Connector
• Warranty: Bosch Manufacturer Standard Warranty
• Brand: Bosch