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Replacement and OEM Parts for 2001 Kia Optima Oxygen Sensor

2001 Kia Optima Oxygen Sensor

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2001 Kia Optima
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Oxygen Sensors
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  • OEM 2001 Kia Optima Oxygen Sensor Assembly Diagram - 3921038005
    View Related Parts

    OEM (Genuine) 2001 Kia Optima Oxygen Sensor Assembly

    PartNumber: 3921038005
    OEM 2001 Kia Optima Oxygen Sensor Assembly - 3921038005
    Product Specifications
    • Notes: 2.4 Liter, Front; Optima; 2.4l; Lower (converter)
    • Other Names: Oxygen Sensor
    • Item Dimensions: 7.1 x 7.4 x 6.2 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2001 Kia Optima Oxygen Sensor Assembly
    More Info
    Vehicle Fitment
    • 2001 Kia Optima | EX, LX, SE | 4 Cyl 2.4 L GAS
    $197.08 MSRP: $264.90
    You Save: $67.82 (26%)
  • Denso Oxygen Sensor for 2001 Kia Optima - 234-4432

    Denso® Oxygen Sensor for 2001 Kia Optima

    PartNumber: 234-4432
    Product Specifications
    • Notes: OE Quality Replacement Sensor
    • Connector Gender: Male
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511114531
    • Wire Harness Length: 25" (635 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2001 Kia Optima Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Kia Optima | All Trims | 6 Cyl 2.5L
    $71.08
  • Delphi Oxygen Sensor for 2001 Kia Optima - ES20211

    Delphi® Oxygen Sensor for 2001 Kia Optima

    PartNumber: ES20211
    Product Specifications
    • Connector Shape: Square
    • Position: Rear
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604147863
    • Wire Harness Length: 23" (575 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2001 Kia Optima Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Kia Optima | SE | 4 Cyl 2.4L
    • 2001 Kia Optima | LX | 4 Cyl 2.4L
    $81.44
  • OEM 2001 Kia Optima Oxygen Sensor Assembly Diagram - 3921038015
    View Related Parts

    OEM (Genuine) 2001 Kia Optima Oxygen Sensor Assembly

    PartNumber: 3921038015
    OEM 2001 Kia Optima Oxygen Sensor Assembly - 3921038015
    Product Specifications
    • Notes: 2.4 Liter, Rear; Optima; 2.4l; Upper (manifold)
    • Other Names: Oxygen Sensor
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2001 Kia Optima Oxygen Sensor Assembly
    More Info
    Vehicle Fitment
    • 2001 Kia Optima | EX, LX, SE | 4 Cyl 2.4 L GAS
    $178.88 MSRP: $238.90
    You Save: $60.02 (26%)
  • Spectra Premium Oxygen Sensor for 2001 Kia Optima - OS5425

    Spectra Premium® Oxygen Sensor for 2001 Kia Optima

    PartNumber: OS5425
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Rectangular
    • Installation Type: Screw
    • Overall Length: 25 9/16"
    • Position: Downstream Passenger Side
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607159356
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2001 Kia Optima Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Kia Optima | All Trims | 6 Cyl 2.5L
    $45.69
  • Walker Products Titania Premium Oxygen Sensor for 2001 Kia Optima - 250-24518

    Walker Products® Titania Premium Oxygen Sensor for 2001 Kia Optima

    PartNumber: 250-24518
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 26.3"(668.02 mm)
    • Position: Downstream Rear
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620043857
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 22.76"(578.104 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2001 Kia Optima Titania Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Kia Optima | All Trims | 6 Cyl 2.5L
    $97.69
  • Denso Oxygen Sensor for 2001 Kia Optima - 234-4431

    Denso® Oxygen Sensor for 2001 Kia Optima

    PartNumber: 234-4431
    Product Specifications
    • Notes: OE Quality Replacement Sensor
    • Connector Gender: Male
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511114524
    • Wire Harness Length: 16.1" (408.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2001 Kia Optima Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Kia Optima | All Trims | 6 Cyl 2.5L
    $45.63
  • NTK OE Type Oxygen Sensor for 2001 Kia Optima - 25166

    NTK® OE Type Oxygen Sensor for 2001 Kia Optima

    PartNumber: 25166
    Product Specifications
    • Notes: B1S2; OE MFR: NTK
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 18.000
    • Universal Or Specific Fit: Specific
    • UPC: 087295251669
    • Wire Quantity: 4
    • Wiring Harness Length: 24.7500
    • Part Description: 2001 Kia Optima OE Type Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Kia Optima | All Trims | 6 Cyl 2.5L
    $74.75
  • Delphi Oxygen Sensor for 2001 Kia Optima - ES20214

    Delphi® Oxygen Sensor for 2001 Kia Optima

    PartNumber: ES20214
    Product Specifications
    • Connector Shape: Square
    • Position: Front
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604147894
    • Wire Harness Length: 18" (450 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2001 Kia Optima Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Kia Optima | SE | 4 Cyl 2.4L
    • 2001 Kia Optima | LX | 4 Cyl 2.4L
    $51.21
  • Mando Oxygen Sensor for 2001 Kia Optima - 18A1445

    Mando® Oxygen Sensor for 2001 Kia Optima

    PartNumber: 18A1445
    Product Specifications
    • Position: Upstream
    • UPC: 843209105806
    • Part Description: 2001 Kia Optima Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Kia Optima | All Trims | 4 Cyl 2.4L
    $45.02
  • OEM 2001 Kia Optima Oxygen Sensor Assembly Right Diagram - 3921037140
    View Related Parts

    OEM (Genuine) 2001 Kia Optima Oxygen Sensor Assembly Right

    PartNumber: 3921037140
    OEM 2001 Kia Optima Oxygen Sensor Assembly Right - 3921037140
    Product Specifications
    • Notes: 2.5 Liter, Lower; Optima; 2.5l; Left; Lower
    • Location: Passenger Side
    • Other Names: Oxygen Sensor
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2001 Kia Optima Oxygen Sensor Assembly Right
    More Info
    Vehicle Fitment
    • 2001 Kia Optima | LX, SE | 6 Cyl 2.5 L GAS, 6 Cyl 2.7 L GAS
    $186.87 MSRP: $249.57
    You Save: $62.70 (26%)
  • Spectra Premium Oxygen Sensor for 2001 Kia Optima - OS5426

    Spectra Premium® Oxygen Sensor for 2001 Kia Optima

    PartNumber: OS5426
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Rectangular
    • Installation Type: Screw
    • Overall Length: 16 3/4"
    • Position: Downstream Driver Side
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607159363
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2001 Kia Optima Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Kia Optima | All Trims | 6 Cyl 2.5L
    $45.69
  • Walker Products Titania Premium Oxygen Sensor for 2001 Kia Optima - 250-24517

    Walker Products® Titania Premium Oxygen Sensor for 2001 Kia Optima

    PartNumber: 250-24517
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 17.24"(437.896 mm)
    • Position: Upstream Front
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620043840
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 13.7"(347.98 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2001 Kia Optima Titania Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Kia Optima | All Trims | 6 Cyl 2.5L
    $88.37
  • Denso Oxygen Sensor for 2001 Kia Optima - 234-4434

    Denso® Oxygen Sensor for 2001 Kia Optima

    PartNumber: 234-4434
    Product Specifications
    • Notes: OE Quality Replacement Sensor
    • Connector Gender: Male
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511114555
    • Wire Harness Length: 23.62" (599.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2001 Kia Optima Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Kia Optima | All Trims | 4 Cyl 2.4L
    $43.01
  • NTK OE Type Oxygen Sensor for 2001 Kia Optima - 25000

    NTK® OE Type Oxygen Sensor for 2001 Kia Optima

    PartNumber: 25000
    Product Specifications
    • Notes: B2S1; OE MFR: NTK;B1S1; OE MFR: NTK
    • Installation Type: Screw
    • Location: B1S1
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream Passenger Side
    • Thread Diameter: 0.71" (18 mm)
    • Wire Harness Length: 13" (330.2 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2001 Kia Optima OE Type Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Kia Optima | All Trims | 6 Cyl 2.5L
    $57.98
  • OEM 2001 Kia Optima Oxygen Sensor Assembly, Left Diagram - 3921037180
    View Related Parts

    OEM (Genuine) 2001 Kia Optima Oxygen Sensor Assembly, Left

    PartNumber: 3921037180
    OEM 2001 Kia Optima Oxygen Sensor Assembly, Left - 3921037180
    Product Specifications
    • Notes: 2.5 Liter, Lower; Optima; 2.5l; Right; Upper
    • Location: Driver Side
    • Other Names: Oxygen Sensor
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2001 Kia Optima Oxygen Sensor Assembly, Left
    More Info
    Vehicle Fitment
    • 2001 Kia Optima | LX, SE | 6 Cyl 2.5 L GAS, 6 Cyl 2.7 L GAS
    $183.20 MSRP: $244.67
    You Save: $61.47 (26%)
  • Spectra Premium Oxygen Sensor for 2001 Kia Optima - OS5151

    Spectra Premium® Oxygen Sensor for 2001 Kia Optima

    PartNumber: OS5151
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Square
    • Installation Type: Screw
    • Overall Length: 13 3/4"
    • Position: Upstream Passenger Side
    • Sensor Type: Heated - Titania
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607156331
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2001 Kia Optima Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Kia Optima | All Trims | 6 Cyl 2.5L
    $29.35
  • Mando Oxygen Sensor for 2001 Kia Optima - 18A1446

    Mando® Oxygen Sensor for 2001 Kia Optima

    PartNumber: 18A1446
    Product Specifications
    • Position: Downstream
    • UPC: 843209105813
    • Part Description: 2001 Kia Optima Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Kia Optima | All Trims | 4 Cyl 2.4L
    $45.02
  • Walker Products Oxygen Sensor for 2001 Kia Optima - 350-34297

    Walker Products® Oxygen Sensor for 2001 Kia Optima

    PartNumber: 350-34297
    Product Specifications
    • Notes: Downstream; Rear
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 26.3"
    • Position: Downstream Rear
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620091148
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 22.76"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2001 Kia Optima Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Kia Optima | All Trims | 6 Cyl 2.5L
    $83.90
  • Denso Oxygen Sensor for 2001 Kia Optima - 234-4436

    Denso® Oxygen Sensor for 2001 Kia Optima

    PartNumber: 234-4436
    Product Specifications
    • Notes: OE Quality Replacement Sensor
    • Connector Gender: Male
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511114579
    • Wire Harness Length: 14.8" (375.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2001 Kia Optima Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Kia Optima | All Trims | 4 Cyl 2.4L
    $37.95
  • NTK OE Type Oxygen Sensor for 2001 Kia Optima - 25169

    NTK® OE Type Oxygen Sensor for 2001 Kia Optima

    PartNumber: 25169
    Product Specifications
    • Notes: B2S2; OE MFR: NTK
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 18.000
    • Universal Or Specific Fit: Specific
    • UPC: 087295251690
    • Wire Quantity: 4
    • Wiring Harness Length: 16.0000
    • Part Description: 2001 Kia Optima OE Type Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Kia Optima | All Trims | 6 Cyl 2.5L
    $57.98
  • OEM 2001 Kia Optima Oxygen Sensor Assembly Diagram - 392103712A
    View Related Parts

    OEM (Genuine) 2001 Kia Optima Oxygen Sensor Assembly

    PartNumber: 392103712A
    OEM 2001 Kia Optima Oxygen Sensor Assembly - 392103712A
    Product Specifications
    • Notes: 2.5 Liter, Upper; Optima; 2.5l; Left; Upper
    • Location: Passenger Side
    • Other Names: Oxygen Sensor
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 39210-37120, 39210-37125
    • Part Description: 2001 Kia Optima Oxygen Sensor Assembly
    More Info
    Vehicle Fitment
    • 2001 Kia Optima | LX, SE | 6 Cyl 2.5 L GAS, 6 Cyl 2.7 L GAS
    $75.28 MSRP: $101.20
    You Save: $25.92 (26%)
  • Walker Products Premium Oxygen Sensor for 2001 Kia Optima - 250-241124

    Walker Products® Premium Oxygen Sensor for 2001 Kia Optima

    PartNumber: 250-241124
    Product Specifications
    • Notes: B1S1
    • Connector Gender: Male
    • Location: B1S1 Sensor
    • Overall Length: 16.85"(427.99 mm)
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620076855
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 13.31"(338.074 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2001 Kia Optima Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Kia Optima | All Trims | 4 Cyl 2.4L
    $80.84
  • OEM 2001 Kia Optima Oxygen Sensor Assembly Diagram - 392103716A
    View Related Parts

    OEM (Genuine) 2001 Kia Optima Oxygen Sensor Assembly

    PartNumber: 392103716A
    OEM 2001 Kia Optima Oxygen Sensor Assembly - 392103716A
    Product Specifications
    • Notes: 2.5 Liter, Upper; Optima; 2.5l; Right; Lower
    • Location: Driver Side
    • Other Names: Oxygen Sensor
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 39210-37165, 39210-37160
    • Part Description: 2001 Kia Optima Oxygen Sensor Assembly
    More Info
    Vehicle Fitment
    • 2001 Kia Optima | LX, SE | 6 Cyl 2.5 L GAS, 6 Cyl 2.7 L GAS
    $75.28 MSRP: $101.20
    You Save: $25.92 (26%)
  • Spectra Premium Oxygen Sensor for 2001 Kia Optima - OS5487

    Spectra Premium® Oxygen Sensor for 2001 Kia Optima

    PartNumber: OS5487
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Rectangular
    • Installation Type: Screw
    • Overall Length: 23 5/8"
    • Position: Downstream
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607538724
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2001 Kia Optima Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Kia Optima | All Trims | 4 Cyl 2.4L
    $12.84
  • NTK OE Type Oxygen Sensor for 2001 Kia Optima - 25155

    NTK® OE Type Oxygen Sensor for 2001 Kia Optima

    PartNumber: 25155
    Product Specifications
    • Notes: B1S1; OE MFR: NTK
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 18.000
    • Universal Or Specific Fit: Specific
    • UPC: 087295251553
    • Wire Quantity: 4
    • Wiring Harness Length: 17.7500
    • Part Description: 2001 Kia Optima OE Type Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Kia Optima | All Trims | 4 Cyl 2.4L
    $41.50
  • Walker Products Oxygen Sensor for 2001 Kia Optima - 350-34266

    Walker Products® Oxygen Sensor for 2001 Kia Optima

    PartNumber: 350-34266
    Product Specifications
    • Notes: Downstream; Front;Upstream; Rear;Upstream; Front
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 17.24"
    • Position: Upstream Rear
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620090844
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 13.7"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2001 Kia Optima Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Kia Optima | All Trims | 6 Cyl 2.5L
    $73.76
  • Walker Products Oxygen Sensor for 2001 Kia Optima - 350-34682

    Walker Products® Oxygen Sensor for 2001 Kia Optima

    PartNumber: 350-34682
    Product Specifications
    • Notes: Upstream; B1S1
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Location: B1S2
    • Overall Length: 16.85"
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620101533
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 13.31"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2001 Kia Optima Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Kia Optima | All Trims | 4 Cyl 2.4L
    $65.16
  • Walker Products Premium Oxygen Sensor for 2001 Kia Optima - 250-24368

    Walker Products® Premium Oxygen Sensor for 2001 Kia Optima

    PartNumber: 250-24368
    Product Specifications
    • Notes: B1S2
    • Connector Gender: Male
    • Location: B1S2 Sensor
    • Overall Length: 23.74"(602.996 mm)
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620041815
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 20.2"(513.08 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2001 Kia Optima Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Kia Optima | All Trims | 4 Cyl 2.4L
    $33.11
  • Walker Products Oxygen Sensor for 2001 Kia Optima - 350-34174

    Walker Products® Oxygen Sensor for 2001 Kia Optima

    PartNumber: 350-34174
    Product Specifications
    • Notes: Downstream; B1S2
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Location: B1S2
    • Overall Length: 23.74"
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620089954
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 20.2"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2001 Kia Optima Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Kia Optima | All Trims | 4 Cyl 2.4L
    $27.82
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