Description
Attention:Please check our photos very carefully to make sure the photos shown are the same as you want.Please compare the part number with the original part before purchasing!We will not pay your installation fee or return shipping fee due to incompatibility!If the item does not work properly, please contact our customer service before opening the case via ebayWhen you need to return, exchange and refund, please contact us first.
NOTE:
Followed to avoid any wrong purchase.
Please keep the package in good condition if you want to return it.
Product Details
1.Item Part Number: 234-4968
Package Included: 2x Oxygen Sensor
234-4968(4-wire Oxygen Sensor): Downstream 2X
2.Warranty: 3 years ; Fully Tested .
3.Constructed from high quality material.
4.Manufactured with precision to meet OE standards; Easy installation.
"Please check the part number and item pics clearly,confirm it suited to your needs."
Fitment:
Ford
F-150
2.7L V6 Turbocharged 2015 2016 2017
3.5L V6 2015 2016 2017
5.0L V8 2015 2016 2017
Mustang
3.7L V6 2015 2016 2017
5.2L V8 2015 2016 2017 2018 2019 2020
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.
Items that have been installed, altered or contaminated are non-returnable.
1. ONLY a defective sensor after tested by a voltmeter is applied to manufacturer warranty.
2. 20% restocking fee is required if buyer bought wrong items due to not paying attention to fitment information and ask for return.
The Price, Quality & Functionality of the O2 Sensor is fully covered under our warranty & return policy. However, refund for any labor cost, expense in a dealer shop or damage due to wrong installation is NOT covered.
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.
You're free to choose replacement or refund if our sensor fails to work, in this case
