DENSO Auto Parts Oxygen Sensor P/N:234-4795
DENSO Auto Parts 234-4382 oxygen sensor for the 2007-2013 Nissan Altima 4-cylinder 2.5L and other vehicles measures oxygen in the exhaust and sends the reading to the engine computer. It is a downstream, narrow-band sensor.
A failing oxygen sensor can show up as a lit check engine light, poorer fuel economy or a rough idle. An exhaust leak, a worn catalytic converter or damaged wiring can be behind those signs too, so track down the cause before buying a sensor.
This is a direct-fit replacement for the 2007-2013 Nissan Altima 4-cylinder 2.5L and the 2008-2012 Nissan Rogue 4-cylinder 2.5L, and each takes one. This listing is one sensor.
Fit and size
Build and materials
This part cross-references / interchanges with the following part numbers:
Is this one of the oxygen sensors for the 2007-2013 Nissan Altima 4-cylinder 2.5L?
Yes. DENSO Auto Parts 234-4382 is a downstream oxygen sensor for the 2007-2013 Nissan Altima 4-cylinder 2.5L, and that car takes one.
Is this the oxygen sensor for the 2008-2012 Nissan Rogue 4-cylinder 2.5L?
Yes, the 2008-2012 Nissan Rogue 4-cylinder 2.5L is on the fitment list. This is a downstream sensor, and that vehicle takes one.
How long is the wiring on this DENSO downstream oxygen sensor?
The wiring harness is 18.54 in long, with 4 wires and a male connector. The sensor is threaded, with a thread diameter of 0.708 in.
What does the PTFE filter on this oxygen sensor do?
The PTFE filter blocks contaminants under harsh engine conditions, and dual-layer protection shields the ceramic element. An aluminum oxide trap layer guards the element against silicone and lead poisoning.
Is the DENSO 234-4382 a heated, narrow-band oxygen sensor?
Yes. DENSO Auto Parts 234-4382 is a heated, narrow-band sensor made in Japan. It is a specific-fit part, not a universal one.
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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.