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

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Oxygen Sensors
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41 Products found

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  • OEM (Genuine) Acura RSX Sensor, Air Fuel Ratio

    PartNumber: 36531-PRB-A01
    OEM Acura RSX Sensor, Air Fuel Ratio - 36531-PRB-A01
    Product Specifications
    • Item Dimensions: 10.3 x 7.1 x 3.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Acura RSX Sensor, Air Fuel Ratio
    More Info
    $441.56 MSRP: $630.64
    You Save: $189.08 (30%)
  • Denso Air Fuel Ratio Sensor for Acura RSX - 234-9006

    Denso® Air Fuel Ratio Sensor for Acura RSX

    PartNumber: 234-9006
    Product Specifications
    • Connector Gender: Male
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511110410
    • Wire Harness Length: 16.54" (420.1 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Acura RSX Air Fuel Ratio Sensor
    More Info
    $236.69
  • Delphi Oxygen Sensor for Acura RSX - ES10941

    Delphi® Oxygen Sensor for Acura RSX

    PartNumber: ES10941
    Product Specifications
    • Connector Shape: Square
    • Position: Front
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604147085
    • Wire Harness Length: 18" (450 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Acura RSX Oxygen Sensor
    More Info
    $168.49
  • OEM (Genuine) Acura RSX Sensor, Air Fuel Ratio

    PartNumber: 36531-PND-A11
    OEM Acura RSX Sensor, Air Fuel Ratio - 36531-PND-A11
    Product Specifications
    • Other Names: Oxygen Sensor
    • Item Dimensions: 5.8 x 2.5 x 1.6 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Acura RSX Sensor, Air Fuel Ratio
    More Info
    $441.56 MSRP: $630.64
    You Save: $189.08 (30%)
  • Spectra Premium Oxygen Sensor for Acura RSX - OS5277

    Spectra Premium® Oxygen Sensor for Acura RSX

    PartNumber: OS5277
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Square
    • Installation Type: Screw
    • Overall Length: 14 3/8"
    • Position: Upstream
    • Sensor Type: Heated
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607157604
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Acura RSX Oxygen Sensor
    More Info
    $85.79
  • Walker Products Premium Air Fuel Ratio Sensor for Acura RSX - 250-54076

    Walker Products® Premium Air Fuel Ratio Sensor for Acura RSX

    PartNumber: 250-54076
    Product Specifications
    • Connector Gender: Male
    • Location: B1S1 Sensor
    • Overall Length: 11.93"(303.022 mm)
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620045882
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 8.39"(213.106 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Acura RSX Premium Air Fuel Ratio Sensor
    More Info
    $199.09
  • Denso Air Fuel Ratio Sensor for Acura RSX - 234-9065

    Denso® Air Fuel Ratio Sensor for Acura RSX

    PartNumber: 234-9065
    Product Specifications
    • Connector Gender: Male
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511115217
    • Wire Harness Length: 20.39" (517.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Acura RSX Air Fuel Ratio Sensor
    More Info
    $198.36
  • Delphi Oxygen Sensor for Acura RSX - ES10937

    Delphi® Oxygen Sensor for Acura RSX

    PartNumber: ES10937
    Product Specifications
    • Connector Shape: Square
    • Position: Front
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604147047
    • Wire Harness Length: 14" (350 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Acura RSX Oxygen Sensor
    More Info
    $155.55
  • OEM (Genuine) Acura RSX Sensor, Air Fuel Ratio (With Clip)

    PartNumber: 36531-PND-A01
    OEM Acura RSX Sensor, Air Fuel Ratio (With Clip) - 36531-PND-A01
    Product Specifications
    • Other Names: Oxygen Sensor
    • Item Dimensions: 5.6 x 2.4 x 1.6 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Acura RSX Sensor, Air Fuel Ratio (With Clip)
    More Info
    $441.56 MSRP: $630.64
    You Save: $189.08 (30%)
  • Spectra Premium Oxygen Sensor for Acura RSX - OS5449

    Spectra Premium® Oxygen Sensor for Acura RSX

    PartNumber: OS5449
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Square
    • Installation Type: Screw
    • Overall Length: 20 7/8"
    • Position: Downstream
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607159592
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Acura RSX Oxygen Sensor
    More Info
    $14.05
  • Walker Products Oxygen Sensor for Acura RSX - 350-64011

    Walker Products® Oxygen Sensor for Acura RSX

    PartNumber: 350-64011
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Location: B1S2
    • Overall Length: 11.93"
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620095573
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 8.39"
    • Wires Quantity: 4 Wire Leads
    • Part Description: Acura RSX Oxygen Sensor
    More Info
    $203.93
  • Denso Air Fuel Ratio Sensor for Acura RSX - 234-9004

    Denso® Air Fuel Ratio Sensor for Acura RSX

    PartNumber: 234-9004
    Product Specifications
    • Connector Gender: Male
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511110397
    • Wire Harness Length: 10.24" (260.1 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Acura RSX Air Fuel Ratio Sensor
    More Info
    $199.99
  • Delphi Oxygen Sensor for Acura RSX - ES20215

    Delphi® Oxygen Sensor for Acura RSX

    PartNumber: ES20215
    Product Specifications
    • Connector Shape: Square
    • Position: Rear
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604147900
    • Wire Harness Length: 21.6" (540 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Acura RSX Oxygen Sensor
    More Info
    $48.31
  • OEM (Genuine) Acura RSX Sensor, Middle Oxygen

    PartNumber: 36532-PND-A11
    OEM Acura RSX Sensor, Middle Oxygen - 36532-PND-A11
    Product Specifications
    • Other Names: Oxygen Sensor
    • Item Dimensions: 10.0 x 8.1 x 1.0 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Acura RSX Sensor, Middle Oxygen
    More Info
    $441.56 MSRP: $630.64
    You Save: $189.08 (30%)
  • Walker Products Oxygen Sensor for Acura RSX - 350-64054

    Walker Products® Oxygen Sensor for Acura RSX

    PartNumber: 350-64054
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Location: B1S2
    • Overall Length: 18.82"
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620095993
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 15.28"
    • Wires Quantity: 4 Wire Leads
    • Part Description: Acura RSX Oxygen Sensor
    More Info
    $205.83
  • Denso Air Fuel Ratio Sensor for Acura RSX - 234-9005

    Denso® Air Fuel Ratio Sensor for Acura RSX

    PartNumber: 234-9005
    Product Specifications
    • Connector Gender: Male
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511110403
    • Wire Harness Length: 13.78" (350 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Acura RSX Air Fuel Ratio Sensor
    More Info
    $162.16
  • OEM (Genuine) Acura RSX Sensor, Laf

    PartNumber: 36531-PNE-003
    OEM Acura RSX Sensor, Laf - 36531-PNE-003
    Product Specifications
    • Other Names: Oxygen Sensor
    • Item Dimensions: 5.7 x 2.5 x 1.6 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 36531-PND-A31
    • Part Description: Acura RSX Sensor, Laf
    More Info
    $438.41 MSRP: $626.13
    You Save: $187.72 (30%)
  • Walker Products Premium Air Fuel Ratio Sensor for Acura RSX - 250-54014

    Walker Products® Premium Air Fuel Ratio Sensor for Acura RSX

    PartNumber: 250-54014
    Product Specifications
    • Connector Gender: Male
    • Location: B1S1 Sensor
    • Overall Length: 18.82"(478.028 mm)
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620044038
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 15.28"(388.112 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Acura RSX Premium Air Fuel Ratio Sensor
    More Info
    $185.34
  • Denso Air Fuel Ratio Sensor for Acura RSX - 234-9064

    Denso® Air Fuel Ratio Sensor for Acura RSX

    PartNumber: 234-9064
    Product Specifications
    • Connector Gender: Male
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511115200
    • Wire Harness Length: 13.98" (355.1 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Acura RSX Air Fuel Ratio Sensor
    More Info
    $100.87
  • OEM (Genuine) Acura RSX Sensor, Laf

    PartNumber: 36531-PND-A21
    OEM Acura RSX Sensor, Laf - 36531-PND-A21
    Product Specifications
    • Other Names: Oxygen Sensor
    • Item Dimensions: 5.9 x 2.5 x 1.6 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Acura RSX Sensor, Laf
    More Info
    $320.60 MSRP: $457.88
    You Save: $137.28 (30%)
  • Walker Products Premium Air Fuel Ratio Sensor for Acura RSX - 250-54013

    Walker Products® Premium Air Fuel Ratio Sensor for Acura RSX

    PartNumber: 250-54013
    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: 724620044021
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 11.34"(288.036 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Acura RSX Premium Air Fuel Ratio Sensor
    More Info
    $174.72
  • Denso Oxygen Sensor for Acura RSX - 234-4354

    Denso® Oxygen Sensor for Acura RSX

    PartNumber: 234-4354
    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: 042511113930
    • Wire Harness Length: 20.08" (510 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Acura RSX Oxygen Sensor
    More Info
    $95.62
  • Walker Products Oxygen Sensor for Acura RSX - 350-64055

    Walker Products® Oxygen Sensor for Acura RSX

    PartNumber: 350-64055
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • OE Part Number: ZZR118861
    • Overall Length: 14.88"
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620096006
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 11.34"
    • Wires Quantity: 4 Wire Leads
    • Part Description: Acura RSX Oxygen Sensor
    More Info
    $174.72
  • Denso Oxygen Sensor for Acura RSX - 234-4360

    Denso® Oxygen Sensor for Acura RSX

    PartNumber: 234-4360
    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: 042511113992
    • Wire Harness Length: 20.08" (510 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Acura RSX Oxygen Sensor
    More Info
    $73.00
  • OEM (Genuine) Acura RSX Sensor, Middle Oxygen

    PartNumber: 36532-PRB-A11
    OEM Acura RSX Sensor, Middle Oxygen - 36532-PRB-A11
    Product Specifications
    • Other Names: Oxygen Sensor
    • Item Dimensions: 10.4 x 8.1 x 1.0 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Acura RSX Sensor, Middle Oxygen
    More Info
    $443.92 MSRP: $634.00
    You Save: $190.08 (30%)
  • Walker Products Premium Air Fuel Ratio Sensor for Acura RSX - 250-54023

    Walker Products® Premium Air Fuel Ratio Sensor for Acura RSX

    PartNumber: 250-54023
    Product Specifications
    • Connector Gender: Male
    • Location: B1S1 Sensor
    • Overall Length: 21.77"(552.958 mm)
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620039942
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 18.23"(463.042 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Acura RSX Premium Air Fuel Ratio Sensor
    More Info
    $142.89
  • Denso Oxygen Sensor for Acura RSX - 234-4122

    Denso® Oxygen Sensor for Acura RSX

    PartNumber: 234-4122
    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: 042511141223
    • Wire Harness Length: 21.26" (540 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Acura RSX Oxygen Sensor
    More Info
    $34.03
  • OEM (Genuine) Acura RSX Sensor, Middle Oxygen

    PartNumber: 36532-PND-A01
    OEM Acura RSX Sensor, Middle Oxygen - 36532-PND-A01
    Product Specifications
    • Other Names: Oxygen Sensor
    • Item Dimensions: 7.2 x 7.2 x 1.0 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Acura RSX Sensor, Middle Oxygen
    More Info
    $366.03 MSRP: $522.77
    You Save: $156.74 (30%)
  • Walker Products Oxygen Sensor for Acura RSX - 350-64012

    Walker Products® Oxygen Sensor for Acura RSX

    PartNumber: 350-64012
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Location: B1S2
    • Overall Length: 21.77"
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620095580
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 18.23"
    • Wires Quantity: 4 Wire Leads
    • Part Description: Acura RSX Oxygen Sensor
    More Info
    $144.22
  • Walker Products Premium Air Fuel Ratio Sensor for Acura RSX - 250-54046

    Walker Products® Premium Air Fuel Ratio Sensor for Acura RSX

    PartNumber: 250-54046
    Product Specifications
    • Connector Gender: Male
    • Location: B1S1 Sensor
    • Overall Length: 15.87"(403.098 mm)
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620039355
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 12.32"(312.928 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Acura RSX Premium Air Fuel Ratio Sensor
    More Info
    $100.54
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About Acura RSX Oxygen Sensor

The Acura RSX was sold in North America from 2001 to 2006. The RSX is a versatile model in many ways. It is both pleasing to eyes and sporty. Classic parts like the oxygen sensor parts contribute to the success of RSX. But bad oxygen sensor parts can lead to a decrease in engine performance and reliability. And emission control will decrease as well.
RSX has many merits. But problems will arise after oxygen sensor parts have been used for a long period. The oxygen sensor parts are used to monitor the oxygen content in the exhaust gasses. The removal process for an oxygen sensor is as follows: First disconnect the negative battery terminal. Next locate the oxygen sensor parts. Then use an oxygen sensor wrench to remove the sensor (and the nuts if needed). And finally disconnect the electrical plug. We offer fast delivery and reliable parts for all customers. And you can choose among a vast selection of RSX parts at varied prices.

Browse Acura RSX Oxygen Sensor by Years