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Oxygen Sensor 4-Wire Downstream for Chevrolet Cruze J300 1.6 and Aveo 1.4 After Catalytic Converter

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€34,67
-37% €55,47 €34,67

Main Description

Upgrade your Chevrolet Cruze J300 1.6 (2009–2017) and Aveo 1.4 (2008–2015) with this 4-wire downstream oxygen sensor from WEIDA AUTO PARTS. Designed to monitor the exhaust gas after the catalytic converter, this sensor helps the engine control module fine-tune the air–fuel mixture, improve combustion efficiency, lower emissions, and maintain smooth idling. The robust piezoelectric sensing element delivers accurate readings across the operating range, while the built-in heater ensures fast warm-up for reliable performance in cold starts. With OEM reference 25189500, this direct-fit sensor is engineered for a straightforward, hassle-free installation and long-lasting durability.

This downstream lambda sensor is a precise, compatible replacement part that supports your vehicle’s emissions controls, helping you pass inspections and keep the engine running cleanly. Built to withstand high exhaust temperatures and automotive vibration, it’s a dependable choice for maintaining optimal engine performance and fuel economy.

Benefits & Tips

  • Improve emissions control and fuel efficiency with accurate post-catalytic monitoring.
  • Benefit from faster sensor warm-up thanks to the integrated heater, reducing cold-start hesitation.
  • Direct-fit replacement — verify the OEM number 25189500 and model compatibility (Cruze J300 1.6 and Aveo 1.4) before installation for a seamless swap.

Product Specifications

  • Brand: WEIDA AUTO PARTS
  • Sensor Type: Piezoelectric
  • Wiring: 4-Wire
  • Application: Downstream oxygen sensor for Chevrolet Cruze J300 1.6 (2009–2017) and Aveo 1.4 (2008–2015)
  • OEM No.: 25189500
  • Heated: Yes (built-in heating for quicker operating temperature)
  • Origin: Mainland China

Package Includes:

  • 1 x 4-Wire Downstream Oxygen Sensor (O2 sensor) for Chevrolet Cruze J300 1.6 and Aveo 1.4

Warnings / Reminders

Compatibility: Fits Chevrolet Cruze J300 1.6 (2009–2017) and Aveo 1.4 (2008–2015) with OEM No. 25189500. This is a downstream (post-catalytic) oxygen sensor—do not use if your vehicle requires the upstream sensor.

Professional installation recommended to ensure proper fitment and sealing. Always disconnect the battery and follow proper safety procedures when replacing exhaust sensors.

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