Daysyore Up+Downstream Oxygen Sensor 234-5053 234-4351 For 2007-2009 Acura MDX 3.7L

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Subtotal: $139.99
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Brief Description

The oxygen sensor is an instrument for controlling the exhaust emissions of petrol, diesel and gas engines. It is an oxygen concentration sensor that measures the residual oxygen content of the exhaust gas and then transmits a signal to the engine control unit in the form of an electric voltage.

Daysyore provides a full range of oxygen sensor products that guarantee exceptional dependability and superior quality.


Compatible Model: Acura MDX 3.7L 2007-2009

OE Number: 234-5053 234-4351

Weight: 0.5 kg

Warranty: 12 Months



Acura MDX 3.7L 2007-2009

Returns Policy

Thanks for choosing Daysyore. All of our Daysyore products are strictly tested by our quality inspection team before shipment, if you find any quality issue, please email us at

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

The refund will be processed within 7 working days after the receipt and validation of return. Please check your account then.


Do you ship internationally?

NO, We have our own warehouse in the United States and we only ship to the United States.

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Free shipping on all items

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Shipping Time?

Processing time: 1-3 Business days

Shipping time: US: 3-5 Business days

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