2pcs for chevrolet cruze chevy sonictrax 2011-2015 upstream downstre 18853

Оригинальное описание

2pcs For Chevrolet Cruze Chevy SonicTRAX 2011-2015 Upstream Downstream Lambda Oxygen Sensor 55572216 55572993 234-4528 234-4529 -- Replaces OEM Part Number: 234-4529, 213-4764, 55572993234-4528, 55572216, 55574136 Fit for: for Chevrolet Cruze 2011-2015for Chevrolet Sonic 2012-2013for Chevrolet TRAX 2013 Package included: 1up + 1down* Oxygen Sensor Note: Product description: 100% Brand New amp; High QualityAttention: Please double check the part number of your original items. If you are not sure is it suitable for your car, We are glad to help you to confirm the fitment . If you can not ensure the fitted problems, welcome to .Must Know Before Buying: A: The only way to know if the O2 sensor is functioning normally is to check its responsiveness tochanges in the air/fuel mixture, by Voltage Measurement or Waveform Simulation. Use a 10-megaohm digital voltmeter. Hook up the voltmeter's red probe to the sensor's signal wireand the black probe to engine ground. (Use back probe method, DO NOT pierce the wire.) For a goodsensor, voltage should fluctuate constantly between 0.1 and 0.9 volts after starting the engine for 2 or3 minutes. Please take a video clip of the voltmeter and if our sensor: Goes above range between 0.1 and 0.9 volt Remains below 0.5 volts Stays fixed at a particular voltage You're free to choose replacement or refund if our sensor fails to work, in this case.