Rear Air / Fuel Ratio Sensor for 2008-2009 Nissan Altima & More - DENSO 234-9039

$188.99
DENSO Auto Parts Air / Fuel Ratio Sensor 234-9039
DENSO Auto Parts Air / Fuel Ratio Sensor 234-9039

Vehicles this part fits
    Part number: 234-9039
    UPC: 042511117280
    Condition: New
    Weight: 0.36 LBS
    Item Package Code: EA
    Part Has Core (Y/N): N
    Item Package Quantity: 1
    $188.99
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    DENSO Auto Parts Air / Fuel Ratio Sensor P/N:234-9039
    DENSO Auto Parts Air / Fuel Ratio Sensor P/N:234-9039
    $188.99
    $188.99

    DENSO Auto Parts 234-9039 rear air / fuel ratio sensor for the 2008-2009 Nissan Altima V6 3.5L and other vehicles measures the air-fuel ratio in the exhaust and reports it to the engine computer. This DENSO Auto Parts air fuel ratio sensor is a direct-fit, wide-band unit tested to OE standards.

    • Laser-welded stainless housing that resists corrosion
    • PTFE filter that blocks contaminants under harsh engine conditions
    • Dual-layer protection around the ceramic element for fast, reliable response times
    • Heated wide-band design with four wires

    Quick facts

    • Part: DENSO Auto Parts 234-9039 air / fuel ratio sensor
    • Fits: the 2008-2009 Nissan Altima V6 3.5L and other vehicles
    • Position: Upstream, upstream rear
    • Condition: New

    Rough running, weaker fuel economy or a check engine light can mean the sensor is wearing out. A vacuum leak, an exhaust leak or worn spark plugs can be behind those signs too, so find the cause before you buy a sensor.

    Fits

    Fit includes the 2008-2009 Nissan Altima V6 3.5L and the 2009 Nissan Maxima V6 3.5L. It is also an air fuel ratio sensor for the 2008-2009 Nissan Sentra 4-cylinder 2.0L and the 2008-2012 Sentra 4-cylinder 2.5L.

    Specifications

    Fit and size

    • Position: Upstream, upstream rear
    • Quantity per vehicle: 1
    • Thread diameter: 0.711 in
    • Wiring harness length: 14.57 in

    Build and materials

    • Sensor type: Wide-band, heated
    • Wire quantity: 4
    • Connector gender: Male
    • Condition: New
    • Country of origin: Japan

    In the box

    One air / fuel ratio sensor. This listing holds a single sensor, and one is all these cars take.

    This part cross-references / interchanges with the following part numbers:

    226931AA0B, 22693ZJ60B, 25679, 250-54037, 250-54109, 350-64072, 350-64087

    Frequently Asked Questions

    Is this air fuel sensor right for a 2008-2009 Nissan Altima V6 3.5L?

    Yes. DENSO Auto Parts 234-9039 fits the 2008-2009 Nissan Altima V6 3.5L as a direct-fit rear air / fuel ratio sensor. If your car is a different one, look it up in the "Vehicles it fits" section.

    Is this DENSO sensor sold as a single piece?

    Yes. This listing is one air / fuel ratio sensor with a 14.57 in wiring harness, and these cars take one.

    How many wires does the DENSO 234-9039 air / fuel ratio sensor have?

    DENSO Auto Parts 234-9039 is a heated wide-band sensor with four wires and a male connector. Its thread diameter is 0.711 in.

    How does this sensor hold up in harsh engine conditions?

    A PTFE filter blocks contaminants, and the laser-welded stainless housing resists corrosion. Dual-layer protection shields the ceramic element.

    Does this fit a 2008-2012 Nissan Sentra 4-cylinder 2.5L?

    Yes. DENSO Auto Parts 234-9039 is an upstream rear air / fuel ratio sensor for the 2008-2012 Nissan Sentra 4-cylinder 2.5L.

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