This Oxygen O2 Sensor is a new, aftermarket replacement part that has the following specifications:
- Direct Fit
- Correct Connector No cutting or splicing
- Interchange Part Number: 234-4653,234-4654,234-4746,234-4747
- Line length:400mm*2 + 500mm*2
- 4 wire configuration.
*Warranty: 3 Year
Fit Vehicles:
For 2001-2004 Jeep Grand Cherokee V8 4.7L
- 4 x Oxygen Sensor
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.
About Us
1.Please feel free to contact us if you have any question about the items, we will do our best to serve you.
2.Because of the different time zone, please give us some time, all the emails will be answered within 24 hours .
3.If you have not received the email reply, please check in your spam E-mail(some email system Shielding ebay E-mail), or send the email again in case mistake.
Thanks for your understand and support !
Payment
1.We accept Paypal payment only.
2.Payment should be completed within 7 business days auction closing. Or unpaid dispute will be filed for closing auction.
3.We will leave a positive feedback immediately after payment is received. We appreciate a positive feedback as much as you do. If for some reason there is any issue with the purchase,please contact us prior to leaving feedback, we will be glad to work together and provide a satisfying solution.
Shipping Policy
1.Item location:Zheng Zhou,China
Item will be shipped out receipt of your payment. We ship the item through CHINA Air mail.
Please make sure your address in eBay is correct. If you want to change the address, please give us ebay message right away you make the payment.
Combing shipment is not allowed. If you wants to combine all the items together, you should still pay for all of the shipping, insurance and handing fees.
Considering the cost of business and easy shipping, usually the item is packed in retail packaging.
Normally, the item will arrive in 15-20 days. But sometimes it takes a little bit longer, goes to 20-30 days or more
Terms
1. Please contact us before leaving Netural or Negative feedback if you are not satisfied our service or products. Good communication is helpful for both of us to resolve any problems and issues.We are promising to try our best to provide the best service and 100% satisfaction for valuable buyer like you.
2. All of the items are new. If it is not in new conditions, refund is offered. Otherwise, replacement can be offered for defective product. We will exchange or give the seller credit to buyer.
3. Please email us for all returns, and exchange shipping and handling charges are non-refundable.
4. Customers are responsible for return shippment fee except for wrong shipment or defective products.
