DENSO Auto Parts Air / Fuel Ratio Sensor P/N:234-9074
DENSO Auto Parts 234-5053 air / fuel ratio sensor for the 2007-2010 Honda Odyssey V6 3.5L and other vehicles reports the exhaust air-fuel ratio to the engine computer. It is built and tested to the strictest OE standards.
A failing air / fuel ratio sensor can show up as a check engine light, poor fuel economy or a rough idle. These signs alone do not prove the sensor is the problem, since an exhaust leak ahead of it can give the same readings.
This direct-fit sensor suits the 2007-2010 Honda Odyssey V6 3.5L and the 2007-2009 Acura MDX V6 3.7L. This listing is one sensor, and the 2007-2009 Acura MDX V6 3.7L takes two.
Fit and size
Build and materials
This part cross-references / interchanges with the following part numbers:
Does the DENSO Auto Parts 234-5053 fit the 2007-2009 Acura MDX V6 3.7L?
Yes. The DENSO Auto Parts 234-5053 air / fuel ratio sensor fits the 2007-2009 Acura MDX V6 3.7L, which takes two, and the 2007-2010 Honda Odyssey V6 3.5L.
Is this DENSO Auto Parts air fuel ratio sensor a wide-band type?
Yes. This air / fuel ratio sensor is a heated wide-band design with 5 wires and a male connector.
How long is the wiring harness on the DENSO 234-5053?
The DENSO Auto Parts 234-5053 has an 11.61 inch wiring harness and a thread diameter of 0.711 inch.
What can a failing upstream air / fuel ratio sensor cause?
Possible signs are a check engine light, poor fuel economy or a rough idle. A shop can test the sensor's response with a scan tool.
What is the PTFE filter on this air / fuel ratio sensor for?
The PTFE filter blocks contaminants under harsh engine conditions, while a second protective layer shields the ceramic element.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.