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

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Oxygen Sensors
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  • OEM (Genuine) Acura RDX Sensor, Air Fuel Ratio

    PartNumber: 36531-RWC-A02
    OEM Acura RDX Sensor, Air Fuel Ratio - 36531-RWC-A02
    Product Specifications
    • Other Names: Oxygen Sensor, Rear Oxygen Sensor
    • Item Dimensions: 7.6 x 3.9 x 3.7 inches
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 36531-RWC-A01
    • Part Description: Acura RDX Sensor, Air Fuel Ratio
    More Info
    $194.12 MSRP: $277.25
    You Save: $83.13 (30%)
  • Denso Air Fuel Ratio Sensor for Acura RDX - 234-9061

    Denso® Air Fuel Ratio Sensor for Acura RDX

    PartNumber: 234-9061
    Product Specifications
    • Connector Gender: Male
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511115170
    • Wire Harness Length: 13.31" (338.1 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Acura RDX Air Fuel Ratio Sensor
    More Info
    $146.31
  • Delphi Oxygen Sensor for Acura RDX - ES20369

    Delphi® Oxygen Sensor for Acura RDX

    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 RDX Oxygen Sensor
    More Info
    $76.87
  • OEM (Genuine) Acura RDX Sensor, Rear Oxygen

    PartNumber: 36542-R70-A01
    OEM Acura RDX 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 RDX Sensor, Rear Oxygen
    More Info
    $122.26 MSRP: $172.70
    You Save: $50.44 (30%)
  • Spectra Premium Oxygen Sensor for Acura RDX - OS6224

    Spectra Premium® Oxygen Sensor for Acura RDX

    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 RDX Oxygen Sensor
    More Info
    $41.59
  • NTK OE Type 4-Wire A/F Sensor for Acura RDX - 25680

    NTK® OE Type 4-Wire A/F Sensor for Acura RDX

    PartNumber: 25680
    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: 087295256800
    • Wire Quantity: 4
    • Wiring Harness Length: 13.8
    • Part Description: Acura RDX OE Type 4-Wire A/F Sensor
    More Info
    $144.73
  • Walker Products Premium Air Fuel Ratio Sensor for Acura RDX - 250-54110

    Walker Products® Premium Air Fuel Ratio Sensor for Acura RDX

    PartNumber: 250-54110
    Product Specifications
    • Connector Gender: Male
    • Location: B1S1 Sensor
    • Overall Length: 14.88"(377.952 mm)
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620076954
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 11.34"(288.036 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Acura RDX Premium Air Fuel Ratio Sensor
    More Info
    $112.33
  • Denso Air Fuel Ratio Sensor for Acura RDX - 234-5056

    Denso® Air Fuel Ratio Sensor for Acura RDX

    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 RDX Air Fuel Ratio Sensor
    More Info
    $94.13
  • OEM (Genuine) Acura RDX Sensor, Oxygen

    PartNumber: 36532-RWC-A01
    OEM Acura RDX Sensor, Oxygen - 36532-RWC-A01
    Product Specifications
    • Other Names: Oxygen Sensor
    • Item Dimensions: 6.8 x 4.7 x 0.5 inches
    • Item Weight: 1.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Acura RDX Sensor, Oxygen
    More Info
    $89.98 MSRP: $126.57
    You Save: $36.59 (29%)
  • Spectra Premium Oxygen Sensor for Acura RDX - OS6186

    Spectra Premium® Oxygen Sensor for Acura RDX

    PartNumber: OS6186
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Rectangular
    • Installation Type: Screw
    • Overall Length: 12.81" (325.37 mm)
    • Position: Downstream
    • Sensor Type: Heated
    • Terminal Quantity: 4
    • Thread Diameter: M18 x 1.5 mm
    • UPC: 671607569513
    • Wrench Size: 0.875"
    • Part Description: Acura RDX Oxygen Sensor
    More Info
    $39.45
  • Walker Products Oxygen Sensor for Acura RDX - 350-64090

    Walker Products® Oxygen Sensor for Acura RDX

    PartNumber: 350-64090
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 14.88"
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620101632
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 11.34"
    • Wires Quantity: 4 Wire Leads
    • Part Description: Acura RDX Oxygen Sensor
    More Info
    $112.33
  • NTK OE Type 5-Wire Wideband A/F Sensor for Acura RDX - 24372

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

    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 RDX OE Type 5-Wire Wideband A/F Sensor
    More Info
    $102.76
  • Denso Oxygen Sensor for Acura RDX - 234-4461

    Denso® Oxygen Sensor for Acura RDX

    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 RDX Oxygen Sensor
    More Info
    $60.26
  • OEM (Genuine) Acura RDX Sensor, Rear Oxygen

    PartNumber: 36542-5G0-A01
    OEM Acura RDX Sensor, Rear Oxygen - 36542-5G0-A01
    Product Specifications
    • Item Dimensions: 7.4 x 6.2 x 3.0 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Acura RDX Sensor, Rear Oxygen
    More Info
    $122.26 MSRP: $172.70
    You Save: $50.44 (30%)
  • Spectra Premium Oxygen Sensor for Acura RDX - OS6131

    Spectra Premium® Oxygen Sensor for Acura RDX

    PartNumber: OS6131
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Rectangular
    • Installation Type: Screw
    • Overall Length: 20.06" (509.52 mm)
    • Position: Downstream
    • UPC: 671607568967
    • Part Description: Acura RDX Oxygen Sensor
    More Info
    $31.80
  • Walker Products Wideband Premium Oxygen Sensor for Acura RDX - 250-25059

    Walker Products® Wideband Premium Oxygen Sensor for Acura RDX

    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 RDX Wideband Premium Oxygen Sensor
    More Info
    $80.47
  • Denso Oxygen Sensor for Acura RDX - 234-4781

    Denso® Oxygen Sensor for Acura RDX

    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 RDX Oxygen Sensor
    More Info
    $53.66
  • OEM (Genuine) Acura RDX SENSOR, OXYGEN

    PartNumber: 36532-6B2-A01
    OEM Acura RDX SENSOR, OXYGEN - 36532-6B2-A01
    Product Specifications
    • Other Names: Upper Oxygen Sensor
    • Item Dimensions: 7.2 x 5.3 x 1.3 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Acura RDX SENSOR, OXYGEN
    More Info
    $121.55 MSRP: $171.70
    You Save: $50.15 (30%)
  • Spectra Premium Oxygen Sensor for Acura RDX - OS5555

    Spectra Premium® Oxygen Sensor for Acura RDX

    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 RDX Oxygen Sensor
    More Info
    $14.64
  • Walker Products Oxygen Sensor for Acura RDX - 350-35065

    Walker Products® Oxygen Sensor for Acura RDX

    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 RDX Oxygen Sensor
    More Info
    $81.00
  • Denso Oxygen Sensor for Acura RDX - 234-4574

    Denso® Oxygen Sensor for Acura RDX

    PartNumber: 234-4574
    Product Specifications
    • Connector Gender: Female
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511121256
    • Wire Harness Length: 13.7" (348 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Acura RDX Oxygen Sensor
    More Info
    $51.48
  • OEM (Genuine) Acura RDX Sensor, Front Laf

    PartNumber: 36531-5G0-A11
    OEM Acura RDX Sensor, Front Laf - 36531-5G0-A11
    Product Specifications
    • Item Dimensions: 7.7 x 5.6 x 1.0 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 36531-RN0-A01
    • Part Description: Acura RDX Sensor, Front Laf
    More Info
    $186.14 MSRP: $265.85
    You Save: $79.71 (30%)
  • Walker Products Premium Oxygen Sensor for Acura RDX - 250-24917

    Walker Products® Premium Oxygen Sensor for Acura RDX

    PartNumber: 250-24917
    Product Specifications
    • Connector Gender: Female
    • Location: B1S2 Sensor
    • Overall Length: 14.88"(377.952 mm)
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620044137
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 11.34"(288.036 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Acura RDX Premium Oxygen Sensor
    More Info
    $50.68
  • Denso Oxygen Sensor for Acura RDX - 234-4351

    Denso® Oxygen Sensor for Acura RDX

    PartNumber: 234-4351
    Product Specifications
    • Connector Gender: Male
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream Front
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511113909
    • Wire Harness Length: 21.5" (546.1 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Acura RDX Oxygen Sensor
    More Info
    $50.57
  • OEM (Genuine) Acura RDX Sensor, Front Oxygen

    PartNumber: 36532-R8A-A01
    OEM Acura RDX Sensor, Front Oxygen - 36532-R8A-A01
    Product Specifications
    • Other Names: Lower Oxygen Sensor, Oxygen Sensor
    • Item Dimensions: 5.3 x 4.7 x 1.0 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Acura RDX Sensor, Front Oxygen
    More Info
    $122.26 MSRP: $172.70
    You Save: $50.44 (30%)
  • Walker Products Premium Oxygen Sensor for Acura RDX - 250-24785

    Walker Products® Premium Oxygen Sensor for Acura RDX

    PartNumber: 250-24785
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 22.76"(578.104 mm)
    • Position: Downstream Rear
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620014925
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 19.21"(487.934 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Acura RDX Premium Oxygen Sensor
    More Info
    $48.07
  • OEM (Genuine) Acura RDX Sensor, Rear Laf

    PartNumber: 36541-5G0-A11
    OEM Acura RDX Sensor, Rear Laf - 36541-5G0-A11
    Product Specifications
    • Item Dimensions: 5.2 x 4.2 x 1.0 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 36541-5G0-A01
    • Part Description: Acura RDX Sensor, Rear Laf
    More Info
    $194.12 MSRP: $277.25
    You Save: $83.13 (30%)
  • Walker Products Premium Oxygen Sensor for Acura RDX - 250-24833

    Walker Products® Premium Oxygen Sensor for Acura RDX

    PartNumber: 250-24833
    Product Specifications
    • Connector Gender: Female
    • Overall Length: 9.96"(252.984 mm)
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620030710
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 6.42"(163.068 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Acura RDX Premium Oxygen Sensor
    More Info
    $46.07
  • OEM (Genuine) Acura RDX SENSOR, LAF

    PartNumber: 36531-6B2-A01
    OEM Acura RDX SENSOR, LAF - 36531-6B2-A01
    Product Specifications
    • Other Names: Lower Oxygen Sensor, Oxygen Sensor
    • Item Dimensions: 7.4 x 5.2 x 2.6 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Acura RDX SENSOR, LAF
    More Info
    $197.31 MSRP: $281.80
    You Save: $84.49 (30%)
  • Walker Products Oxygen Sensor for Acura RDX - 350-34296

    Walker Products® Oxygen Sensor for Acura RDX

    PartNumber: 350-34296
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 14.88"
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620091131
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 11.34"
    • Wires Quantity: 4 Wire Leads
    • Part Description: Acura RDX Oxygen Sensor
    More Info
    $42.70
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About Acura RDX Oxygen Sensor

The Acura RDX is a 5-door luxury SUV model. The model ranks near the top of the luxury compact SUV class. During the development of the Acura RDX, many popular parts have been built. The oxygen sensor works with the engine control module. It is to keep the vehicle performance and emission consistent. A bad oxygen sensor can lead to a decrease in engine performance and reliability. The parts may also reduce emission control.
Acura RDX offers great parts and services to you. But there will be some problems after the oxygen sensor has been used for years. Acura RDX's oxygen sensor is used to monitor the oxygen content in the exhaust gasses. Always remember to torque the new oxygen sensor to the recommended torque and apply anti-seize to the threads to avoid it from getting rusted and stuck in place. Get helpful parts at a low price with just a few clicks. Welcome to a large selection of Acura RDX's related parts online.