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Описание

Oxygen Sensor Improve Engine Performance Reduce Emissions Of Harmful Gases

Feature:

Oxygen sensor is an electronic device that measures the proportion of oxygen in the gas or liquid being analyzed. It is positioned in the exhaust pipe and can detect the ratio of air and gasoline

Designed to improve fuel economy while reducing harmful emissions.

Helps the engine run efficiently in perfect air-gas ratio

Improve engine response and performance

High corrosion and wear resistance,long service life. It is the best replacement for your old, broken one

Material: made of high quality and durable material that meets primary one standard

High performance and it is in great reliability,cause it has been through testing standards

Easy to Install: It can be installed successfully with a simple operation,most suitable choice for you

You can go to a professional automotive store to install it

ForFor 2008-2010 Nissan Altima 2.5L

SСпецификация:

100% brand new high quality product

Material: ABS and metal

OE:75-4246 25679 15384 75-3917 ES11074 24449

Must Know Before Buying:

If Check Engine Light is on or an OBDII Trouble/Fault code occurs after installation, check the sensor with a voltmeter as below.

If the sensor is good, further diagnosis is required. There're many different codes for specific functional failures, which are NOT necessarily relevant to the sensor. Find out what the Code means before leaving any feedbacks.

ONLY a defective sensor after tested by a voltmeter is applied to manufacturer warranty.

Q: How do I know the O2 sensor is good or not? A: The only way to know if the O2 sensor is functioning normally is to check its responsiveness to changes 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 wire and the black probe to engine ground. (Use back probe method, DO NOT pierce the wire.) For a good sensor, voltage should fluctuate constantly between 0.1 and 0.9

volts after starting the engine for 2 or 3 minutes.

Please take a video clip of the voltmeter and contact us if our sensor:

Goes above range between 0.1 and 0.9 volt

Remains below 0.5 volts

Stays fixed at a particular voltage

Посылка включает в себя:

2x High Performance Oxygen Sensor