4x Upstream +Downstream Oxygen sensor for Toyota Sienna 2007 2008 2009 2010 3.5L Installation: directly replace and easy to install Built to strict quality standards and use superior quality parts Pleasedouble checkthe photos and part number in the link if it is same with your original part. If you have questions about the product or your order, please feel free to contact us. Detailed Applications：
Fits the following 2007-2010ToyotaYears:
Year
Model
Engine
Position
2007-2010
Sienna
V6 3.5L
Upstream + Downstream
Note: #N/A
Part Number:
ZEA00326
Wires:
4,5
Length(Sensor to Lead):
540mm,270mm, 550mm, 380mm
Package include:
2x Oxygen Sensor + 2x Air Fuel Ratio 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 responses.
Items that have been installed, altered or contaminated are non-returnable. ONLY a defective sensor after tested by a voltmeter is applied to manufacturer warranty.What is aCalifornia emissions sensor? How do I know if I need one?A California emissions O2 sensor is meant for vehicles that are designed to meet California emission regulations. Such vehicles should have a sticker under the hood or on the driver’s door jamb that identify them.
Shipping：
Orders will be shipped within 1 business day from California, USA.
orders will take2-6 businessdaysfor the delivery, which will be shipped out with a tracking number .We ship toPayPal confirmed addressonly. Please update PayPal address before ordering.
Payment:
We accept PayPal only. PayPal allows to pay by Credit Card, Direct Debit, VISA, eCheck, or other methods, please kindly check PayPal for more information.
Returns and Exchanges:
One Year Unlimited Mileage Quality Guarantee
If the return is due to an error in our listing we will pay all shipping to correct the problem. If the return is due to an error on your part you would be responsible for the return shipping as well as the shipping for the correct units. In the event that an exchange is necessary please contact us for return shipping address.
If the product looks different than expected do not install it but rather contact us with the details so that we can make sure it is correct.
Our return period is30 daysfrom the date you received the order so please contact us as soon as you see any issues. Products that have been damaged during installation or altered will not be accepted.
