Air / Fuel Ratio Sensor for 2005-2009 Land Rover LR3 & More - DENSO 234-9075

$251.99

Vehicles this part fits

    Part number: 234-9075
    UPC: 042511116382
    Condition: New
    Weight: 0.30 LBS
    Item Package Quantity: 1
    $251.99
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    DENSO Auto Parts Air / Fuel Ratio Sensor P/N:234-9075
    DENSO Auto Parts Air / Fuel Ratio Sensor P/N:234-9075
    $251.99
    $251.99

    DENSO Auto Parts 234-9075 air / fuel ratio sensor for the 2005-2009 Land Rover LR3 V6 4.0L or V8 4.4L and other vehicles measures the air-fuel ratio in the exhaust and sends the reading to the engine computer. The computer uses that reading to adjust fuel delivery.

    • 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 sensor with 4 wires and a 7.95 in wiring harness

    Quick facts

    • Part: DENSO Auto Parts 234-9075 air / fuel ratio sensor
    • Fits: the 2005-2009 Land Rover LR3 V6 4.0L or V8 4.4L and other vehicles
    • Position: Upstream
    • Condition: New

    A check engine light, poor fuel economy or a rough idle can mean the sensor is wearing out. A vacuum leak is another common source of these symptoms, so these signs alone do not prove the sensor is the problem.

    Fits

    This direct-fit sensor fits the 2005-2009 Land Rover LR3 V6 4.0L or V8 4.4L and the 2006-2009 Land Rover Range Rover Sport V8 4.2L or 4.4L. Two go on each vehicle, and this listing is one upstream sensor.

    Specifications

    Fit and size

    • Position: Upstream
    • Quantity per vehicle: 2
    • Thread diameter: 0.711 in
    • Wiring harness length: 7.95 in
    • Wires: 4, male connector

    Build and materials

    • Sensor type: Wide-Band, heated
    • Housing: laser-welded stainless
    • Filter: PTFE
    • Condition: New
    • Country of origin: Japan

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

    213-3942, 13476, MHK500840, 24823, SG1703, 250-54062, 350-64026

    Frequently Asked Questions

    Does the DENSO 234-9075 fit the 2006-2009 Land Rover Range Rover Sport V8 4.2L or 4.4L?

    Yes. DENSO Auto Parts 234-9075 fits the 2006-2009 Land Rover Range Rover Sport V8 4.2L or 4.4L, and the 2005-2009 Land Rover LR3 V6 4.0L or V8 4.4L.

    Is this DENSO Auto Parts air fuel ratio sensor an upstream or downstream sensor?

    It is an upstream sensor. DENSO Auto Parts 234-9075 is a wide-band, heated type with 4 wires.

    How long is the wiring harness on this air / fuel ratio sensor?

    The wiring harness is 7.95 in long. The sensor has 4 wires, a male connector and a thread diameter of 0.711 in.

    My check engine light is on. Can an air / fuel ratio sensor be the reason?

    Yes, a failing sensor can set the light, and it can also show up as poor fuel economy or a rough idle. A shop can read the stored codes and test the sensor.

    Does this air / fuel ratio sensor have a corrosion-resistant housing?

    Yes. The housing is laser-welded stainless to resist corrosion, and a PTFE filter blocks contaminants. Dual-layer protection covers the ceramic element.

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