Set(2) O2 Oxygen Sensors Front & Rear Downstream & Upstream For Ford 234-4071 for Sale


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Price: $22.99

Store CategoriesStore CategoriesSet(2) Front & Rear O2 Oxygen Sensors Downstream/Upstream For Ford 234-4071

TWOYEARSWARRANTY

Specification

· Brand new set of 2 oxygen sensors
· Stock parts direct replacement
· 100% test before shipment
·The key parts including chip from top supplier
· Plug pins:4-wire
·Connector gender : Male
·Mounting style: Threaded-in
·Thread size: M18-1.5·Includes 2 pcsupstream & downstream oxygen sensors

Must Know Before Buying

The following information is for instructional and guidance reference only. We try and make them as accurate as we can.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.

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-mega ohm 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 NOTpierce 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.

Goes above range between 0.1 and 0.9 voltRemains below 0.5 voltsStays fixed at a particular voltageShipping

· Shipping time: 1-6 business days in USA
· After shipping, the tracking No. available by message
· We ship to eBay address

Return

No returns are accepted without an RMA number.
· Refund is valid within 60 days after the date delivered
· Refund will be given as money back or replacement
· The money less the freight cost will be refunded due to their own fault
· Item must be returned in original packing same as reached
· Buyers are responsible for the return shipping cost.

Warranty

· One Year Warranty after receiving
· Buyers pay return and replacement shipping cost
· We will not refund any labor cost

Store CategoriesStore CategoriesSet(2) Front & Rear O2 Oxygen Sensors Downstream/Upstream For Ford 234-4071

TWOYEARSWARRANTY

Specification

· Brand new set of 2 oxygen sensors
· Stock parts direct replacement
· 100% test before shipment
·The key parts including chip from top supplier
· Plug pins:4-wire
·Connector gender : Male
·Mounting style: Threaded-in
·Thread size: M18-1.5·Includes 2 pcsupstream & downstream oxygen sensors

Must Know Before Buying

The following information is for instructional and guidance reference only. We try and make them as accurate as we can.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.

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-mega ohm 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 NOTpierce 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.

Goes above range between 0.1 and 0.9 voltRemains below 0.5 voltsStays fixed at a particular voltageShipping

· Shipping time: 1-6 business days in USA
· After shipping, the tracking No. available by message
· We ship to eBay address

Return

No returns are accepted without an RMA number.
· Refund is valid within 60 days after the date delivered
· Refund will be given as money back or replacement
· The money less the freight cost will be refunded due to their own fault
· Item must be returned in original packing same as reached
· Buyers are responsible for the return shipping cost.

Warranty

· Buyers pay return and replacement shipping cost
· We will not refund any labor cost

On Jun 15, 2023 at 19:08:43 PDT, seller added the following information:


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