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Replacement and OEM Parts for Acura MDX Oxygen Sensor
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Acura MDX Oxygen Sensor

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Oxygen Sensors
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82 Products found

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  • OEM (Genuine) Acura MDX Sensor, Laf

    PartNumber: 36531-RCA-A02
    OEM Acura MDX Sensor, Laf - 36531-RCA-A02
    Product Specifications
    • Other Names: Oxygen Sensor, Rear Oxygen Sensor, Sensor
    • Item Dimensions: 6.3 x 4.1 x 1.0 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 36531-RCA-A01
    • Part Description: Acura MDX Sensor, Laf
    More Info
    $216.41 MSRP: $309.09
    You Save: $92.68 (30%)
  • OEM (Genuine) Acura MDX Sensor, Front Laf

    PartNumber: 36531-RDM-A01
    OEM Acura MDX Sensor, Front Laf - 36531-RDM-A01
    Product Specifications
    • Other Names: Front Oxygen Sensor, Oxygen Sensor, Sensor
    • Item Dimensions: 5.2 x 4.3 x 0.8 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 36531-RDJ-A01
    • Part Description: Acura MDX Sensor, Front Laf
    More Info
    $216.41 MSRP: $309.09
    You Save: $92.68 (30%)
  • Denso Air Fuel Ratio Sensor for Acura MDX - 234-5053

    Denso® Air Fuel Ratio Sensor for Acura MDX

    PartNumber: 234-5053
    Product Specifications
    • Connector Gender: Male
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511115064
    • Wire Harness Length: 11.61" (294.9 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: Acura MDX Air Fuel Ratio Sensor
    More Info
    $117.19
  • Delphi Oxygen Sensor for Acura MDX - ES10751

    Delphi® Oxygen Sensor for Acura MDX

    PartNumber: ES10751
    Product Specifications
    • Connector Shape: Square
    • Position: Front
    • Terminal Quantity: 5
    • Terminal Type: Blade
    • UPC: 689604119006
    • Wire Harness Length: 17" (425 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Acura MDX Oxygen Sensor
    More Info
    $184.20
  • OEM (Genuine) Acura MDX Sensor, Front Laf

    PartNumber: 36531-RYE-A01
    OEM Acura MDX Sensor, Front Laf - 36531-RYE-A01
    Product Specifications
    • Other Names: Oxygen Sensor, Upper Oxygen Sensor
    • Item Dimensions: 5.2 x 4.4 x 1.0 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Acura MDX Sensor, Front Laf
    More Info
    $186.14 MSRP: $265.85
    You Save: $79.71 (30%)
  • Spectra Premium Oxygen Sensor for Acura MDX - OS6224

    Spectra Premium® Oxygen Sensor for Acura MDX

    PartNumber: OS6224
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Rectangular
    • Installation Type: Screw
    • OE Part Number: 365425G0A01, 365425G1A01
    • Overall Length: 22.25" (565.15 mm)
    • UPC: 671607569896
    • Part Description: Acura MDX Oxygen Sensor
    More Info
    $41.59
  • Denso Air Fuel Ratio Sensor for Acura MDX - 234-5010

    Denso® Air Fuel Ratio Sensor for Acura MDX

    PartNumber: 234-5010
    Product Specifications
    • Connector Gender: Male
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511113435
    • Wire Harness Length: 11.5" (292.1 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: Acura MDX Air Fuel Ratio Sensor
    More Info
    $104.80
  • NTK OE Type 5-Wire Wideband A/F Sensor for Acura MDX - 24372

    NTK® OE Type 5-Wire Wideband A/F Sensor for Acura MDX

    PartNumber: 24372
    Product Specifications
    • Meets or Exceeds Original Equipment Manufacture Specifications: Yes
    • Mounting Bracket Included: No
    • Sensor Type: Heated
    • Thread Diameter: 18.000
    • Thread Length: 0.38
    • Universal Or Specific Fit: Specific
    • UPC: 087295243725
    • Wire Quantity: 5
    • Wiring Harness Length: 10.5
    • Part Description: Acura MDX OE Type 5-Wire Wideband A/F Sensor
    More Info
    $104.81
  • Walker Products Wideband Premium Oxygen Sensor for Acura MDX - 250-25001

    Walker Products® Wideband Premium Oxygen Sensor for Acura MDX

    PartNumber: 250-25001
    Product Specifications
    • Connector Gender: Male
    • Installation Type: Threaded
    • Overall Length: 13.9"(353.06 mm)
    • Position: Upstream Front
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620042560
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 10.35" (262.9 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: Acura MDX Wideband Premium Oxygen Sensor
    More Info
    $101.44
  • Delphi Oxygen Sensor for Acura MDX - ES20369

    Delphi® Oxygen Sensor for Acura MDX

    PartNumber: ES20369
    Product Specifications
    • Connector Shape: Square
    • Position: Rear Driver Side
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604201671
    • Wire Harness Length: 22" (550 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Acura MDX Oxygen Sensor
    More Info
    $76.87
  • OEM (Genuine) Acura MDX Sensor, Rear Laf

    PartNumber: 36541-RYE-A01
    OEM Acura MDX Sensor, Rear Laf - 36541-RYE-A01
    Product Specifications
    • Other Names: Upper Oxygen Sensor
    • Item Dimensions: 7.1 x 7.1 x 5.2 inches
    • Item Weight: 1.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Acura MDX Sensor, Rear Laf
    More Info
    $184.34 MSRP: $263.29
    You Save: $78.95 (30%)
  • Spectra Premium Oxygen Sensor for Acura MDX - OS5555

    Spectra Premium® Oxygen Sensor for Acura MDX

    PartNumber: OS5555
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Rectangular
    • Installation Type: Screw
    • Overall Length: 23 5/8"
    • Position: Downstream Rear
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607539400
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Acura MDX Oxygen Sensor
    More Info
    $14.64
  • Denso Air Fuel Ratio Sensor for Acura MDX - 234-5056

    Denso® Air Fuel Ratio Sensor for Acura MDX

    PartNumber: 234-5056
    Product Specifications
    • Connector Gender: Male
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream Front
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511121553
    • Wire Harness Length: 10.51" (267 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: Acura MDX Air Fuel Ratio Sensor
    More Info
    $94.13
  • Walker Products Oxygen Sensor for Acura MDX - 350-35023

    Walker Products® Oxygen Sensor for Acura MDX

    PartNumber: 350-35023
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 13.9"
    • Position: Upstream Front
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620094897
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 10.35" (262.9 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: Acura MDX Oxygen Sensor
    More Info
    $99.45
  • NTK OE Type 5-Wire Wideband A/F Sensor for Acura MDX - 24385

    NTK® OE Type 5-Wire Wideband A/F Sensor for Acura MDX

    PartNumber: 24385
    Product Specifications
    • Meets or Exceeds Original Equipment Manufacture Specifications: Yes
    • Mounting Bracket Included: No
    • Sensor Type: Heated
    • Thread Diameter: 18.000
    • Thread Length: 0.38
    • Universal Or Specific Fit: Specific
    • UPC: 087295243855
    • Wire Quantity: 5
    • Wiring Harness Length: 10.3
    • Part Description: Acura MDX OE Type 5-Wire Wideband A/F Sensor
    More Info
    $93.30
  • Delphi Oxygen Sensor for Acura MDX - ES20127

    Delphi® Oxygen Sensor for Acura MDX

    PartNumber: ES20127
    Product Specifications
    • Connector Shape: Square
    • Position: Rear Driver Side
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604145456
    • Wire Harness Length: 26" (650 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Acura MDX Oxygen Sensor
    More Info
    $65.70
  • OEM (Genuine) Acura MDX Sensor, Front Secondary Oxygen

    PartNumber: 36532-RYE-A01
    OEM Acura MDX Sensor, Front Secondary Oxygen - 36532-RYE-A01
    Product Specifications
    • Item Dimensions: 5.7 x 4.2 x 1.6 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Acura MDX Sensor, Front Secondary Oxygen
    More Info
    $122.26 MSRP: $172.70
    You Save: $50.44 (30%)
  • Spectra Premium Oxygen Sensor for Acura MDX - OS5396

    Spectra Premium® Oxygen Sensor for Acura MDX

    PartNumber: OS5396
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Rectangular
    • Installation Type: Screw
    • Overall Length: 30 7/8"
    • Position: Downstream
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607159066
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Acura MDX Oxygen Sensor
    More Info
    $14.48
  • Denso Air Fuel Ratio Sensor for Acura MDX - 234-5098

    Denso® Air Fuel Ratio Sensor for Acura MDX

    PartNumber: 234-5098
    Product Specifications
    • Connector Gender: Female
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511118591
    • Wire Harness Length: 10.39" (263.9 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: Acura MDX Air Fuel Ratio Sensor
    More Info
    $83.47
  • Walker Products Wideband Premium Oxygen Sensor for Acura MDX - 250-25059

    Walker Products® Wideband Premium Oxygen Sensor for Acura MDX

    PartNumber: 250-25059
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 11.93"(303.022 mm)
    • Position: Upstream Rear
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620039584
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 8.39"(213.106 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: Acura MDX Wideband Premium Oxygen Sensor
    More Info
    $80.47
  • Delphi Oxygen Sensor for Acura MDX - ES20114

    Delphi® Oxygen Sensor for Acura MDX

    PartNumber: ES20114
    Product Specifications
    • Connector Shape: Square
    • Overall Length: 21.2" (530 mm)
    • Position: Rear Driver Side
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604145449
    • Wire Harness Length: 20" (500 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Acura MDX Oxygen Sensor
    More Info
    $53.61
  • OEM (Genuine) Acura MDX Sensor, Rear Secondary Oxygen

    PartNumber: 36542-RYE-A01
    OEM Acura MDX Sensor, Rear Secondary Oxygen - 36542-RYE-A01
    Product Specifications
    • Other Names: Lower Oxygen Sensor, Oxygen Sensor
    • Item Dimensions: 5.8 x 4.9 x 0.8 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Acura MDX Sensor, Rear Secondary Oxygen
    More Info
    $122.26 MSRP: $172.70
    You Save: $50.44 (30%)
  • Spectra Premium Oxygen Sensor for Acura MDX - OS5537

    Spectra Premium® Oxygen Sensor for Acura MDX

    PartNumber: OS5537
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Rectangular
    • Installation Type: Screw
    • Overall Length: 23 1/4"
    • Position: Downstream Front
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607539226
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Acura MDX Oxygen Sensor
    More Info
    $14.17
  • Denso Oxygen Sensor for Acura MDX - 234-4461

    Denso® Oxygen Sensor for Acura MDX

    PartNumber: 234-4461
    Product Specifications
    • Connector Gender: Male
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511117167
    • Wire Harness Length: 24.96" (634 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Acura MDX Oxygen Sensor
    More Info
    $61.46
  • NTK OE Type Oxygen Sensor for Acura MDX - 24284

    NTK® OE Type Oxygen Sensor for Acura MDX

    PartNumber: 24284
    Product Specifications
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 18.000
    • Universal Or Specific Fit: Specific
    • UPC: 087295242841
    • Wire Quantity: 4
    • Wiring Harness Length: 29.7500
    • Part Description: Acura MDX OE Type Oxygen Sensor
    More Info
    $33.59
  • Walker Products Oxygen Sensor for Acura MDX - 350-35065

    Walker Products® Oxygen Sensor for Acura MDX

    PartNumber: 350-35065
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 11.93"
    • Position: Upstream Front
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620095306
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 8.39"
    • Wires Quantity: 5 Wire Leads
    • Part Description: Acura MDX Oxygen Sensor
    More Info
    $81.00
  • Delphi Oxygen Sensor for Acura MDX - ES20136

    Delphi® Oxygen Sensor for Acura MDX

    PartNumber: ES20136
    Product Specifications
    • Connector Shape: Square
    • Position: Rear
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604145487
    • Wire Harness Length: 34.4" (860 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Acura MDX Oxygen Sensor
    More Info
    $52.02
  • OEM (Genuine) Acura MDX Sensor, Rear Oxygen

    PartNumber: 36542-R70-A01
    OEM Acura MDX Sensor, Rear Oxygen - 36542-R70-A01
    Product Specifications
    • Other Names: Lower Oxygen Sensor, Oxygen Sensor
    • Item Dimensions: 9.4 x 7.8 x 0.8 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Acura MDX Sensor, Rear Oxygen
    More Info
    $122.26 MSRP: $172.70
    You Save: $50.44 (30%)
  • Denso Oxygen Sensor for Acura MDX - 234-4781

    Denso® Oxygen Sensor for Acura MDX

    PartNumber: 234-4781
    Product Specifications
    • Connector Gender: Female
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream Front
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511208841
    • Wire Harness Length: 9.45" (240 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Acura MDX Oxygen Sensor
    More Info
    $53.66
  • Walker Products Wideband Premium Oxygen Sensor for Acura MDX - 250-25056

    Walker Products® Wideband Premium Oxygen Sensor for Acura MDX

    PartNumber: 250-25056
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 12.91"(327.914 mm)
    • Position: Upstream Rear
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620039577
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 9.37"(237.998 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: Acura MDX Wideband Premium Oxygen Sensor
    More Info
    $90.32
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About Acura MDX Oxygen Sensor

The Acura MDX is a mid-size luxury crossover SUV. It was listed as one of the low-emission vehicles. Classic parts like the MDX oxygen sensor parts contribute to the success of Acura MDX. As an electronic device, MDX oxygen sensor parts have the ability to measure oxygen that is in gas or liquid. Bad oxygen sensor parts can lead to a decrease in engine performance, reliability, and emission control will decrease.
But the worn MDX oxygen sensor parts need to be repaired or replaced for better MDX performance. The oxygen sensor parts are used to monitor the oxygen content in the exhaust gasses. They can be tested by following the next steps. Start the engine and bring it to operating temperature. Next, run the engine to 1200 rpm and use a voltmeter to verify the sensor voltage, and the voltage of the sensor depends on the vehicle's recommended oxygen sensor voltage. It is easy to buy needed parts at nearly wholesale prices. We are online for you 24/7.