Product Description
Please check fitment notes & description for accurate information.
2001-2003 Mazda Protege L4-2.0L
2002-2003 Mazda Protege5 L4-2.0L
Must Know Before Buying:
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:
You're free to choose replacement or refund if our sensor fails to work, in this case.
Payment Policy
We only accept PayPal. Credit card payment can also be made via PayPal. eBay Immediate Payment via PayPal. Please purchase and pay for the item through the eBay auction, and do not manually send us a PayPal payment.
Shipping PolicyWe would send out within 2 business days usually . If there is any delay, you will be notified immediately via e- mail .
l Items will be shipped to buyer's eBay registered address. Please confirm your address before making payment.
l We will NOT be responsible for any delay during delivery including but not limited to customs postage checking, strike, force majeure etc
Returns PolicyOut 30-day Satisfaction Guarantee assures our customers that they will receive all orders promptly and exactly as described. In addition , it allows customers to return new and unused products in their original factory condition for any reason within 30 days from the date of purchase.
Notice:
1.All returns must be pre-approved by Autopartm and have a return merchandise authorization (RMA) number.Unauthorized returns will not be accepted.
2.Buyers are responsible for appropriate packing, returning shipping cost, insurance and returning the item in “new” condition. Used items will not be accepted for return.
3.We will replace the returning item with an identical item, issue a full store credit or a full refund.
There is a difference between Genuine and OEM / OE Supplier brands. A genuine part is a part in the auto manufacturer’s original box with their logo on the box. OEM / OE Supplier is a brand licensed by the vehicle manufacturer and the part will not come with the vehicle manufacturer’s logo on it. OEM / OE Supplier parts are often the same parts you’d get at the dealership, just in a different box. We do not accept returns based solely on where a part is manufactured.
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