Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for 2005 Cadillac STS Oxygen Sensor

2005 Cadillac STS Oxygen Sensor

My Vehicle Change Vehicle
2005 Cadillac STS
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Oxygen Sensors
  • Department
  • Product Fit
  • Brands
  • Prices

19 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM 2005 Cadillac STS Rear Oxygen Sensor Diagram - 12590035
    View Related Parts

    OEM (Genuine) 2005 Cadillac STS Rear Oxygen Sensor

    PartNumber: 12590035
    OEM 2005 Cadillac STS Rear Oxygen Sensor - 12590035
    Product Specifications
    • Notes: Sts, Sts-V; 3.6l; Rear
    • Location: Driver Side; Passenger Side
    • Other Names: Oxygen Sensor, Rear Oxygen Sensor
    • Item Dimensions: 8.6 x 3.4 x 3.4 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2005 Cadillac STS Rear Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2005 Cadillac STS | Base | 6 Cyl 3.6 L GAS, 8 Cyl 4.6 L GAS
    $82.61 MSRP: $154.82
    You Save: $72.21 (47%)
  • Denso Air Fuel Ratio Sensor for 2005 Cadillac STS - 234-5110

    Denso® Air Fuel Ratio Sensor for 2005 Cadillac STS

    PartNumber: 234-5110
    Product Specifications
    • Notes: 2nd Design; Oval Upstream Connector; OE Quality Replacement Sensor
    • Connector Gender: Male
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511116047
    • Wire Harness Length: 11.46" (291.1 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: 2005 Cadillac STS Air Fuel Ratio Sensor
    More Info
    Vehicle Fitment
    • 2005 Cadillac STS | All Trims | 8 Cyl 4.6L
    • 2005 Cadillac STS | All Trims | 6 Cyl 3.6L
    $112.96
  • Delphi Oxygen Sensor for 2005 Cadillac STS - ES10923

    Delphi® Oxygen Sensor for 2005 Cadillac STS

    PartNumber: ES10923
    Product Specifications
    • Notes: 1st Design
    • Connector Shape: Square
    • Position: Upstream
    • Terminal Quantity: 5
    • Terminal Type: Blade
    • Thread: 18 x 1.5 mm
    • UPC: 689604146903
    • Wire Harness Length: 24" (600 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2005 Cadillac STS Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2005 Cadillac STS | Base | 6 Cyl 3.6L
    • 2005 Cadillac STS | Base | 8 Cyl 4.6L
    $147.36
  • Walker Products Wideband Premium Oxygen Sensor for 2005 Cadillac STS - 250-25038

    Walker Products® Wideband Premium Oxygen Sensor for 2005 Cadillac STS

    PartNumber: 250-25038
    Product Specifications
    • Notes: 2nd Design - Oval Connector
    • Connector Gender: Male
    • Overall Length: 16.85"(427.99 mm)
    • Position: Upstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620018626
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 13.31"(338.074 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: 2005 Cadillac STS Wideband Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2005 Cadillac STS | All Trims | 8 Cyl 4.6L
    • 2005 Cadillac STS | All Trims | 6 Cyl 3.6L
    $128.79
  • OEM 2005 Cadillac STS Front Oxygen Sensor Diagram - 12596327
    View Related Parts

    OEM (Genuine) 2005 Cadillac STS Front Oxygen Sensor

    PartNumber: 12596327
    OEM 2005 Cadillac STS Front Oxygen Sensor - 12596327
    Product Specifications
    • Notes: 2nd Design; Sts, Sts-V; 3.6l; Front;Sts, Sts-V; 4.6l; Front
    • Location: Driver Side; Passenger Side
    • Other Names: Front Oxygen Sensor, Oxygen Sensor
    • Item Dimensions: 8.4 x 3.4 x 3.3 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2005 Cadillac STS Front Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2005 Cadillac STS | Base | 6 Cyl 3.6 L GAS, 8 Cyl 4.6 L GAS
    $142.91 MSRP: $269.65
    You Save: $126.74 (48%)
  • Delphi Oxygen Sensor for 2005 Cadillac STS - ES20113

    Delphi® Oxygen Sensor for 2005 Cadillac STS

    PartNumber: ES20113
    Product Specifications
    • Notes: 9in Length
    • Connector Shape: Square
    • Position: Rear Passenger Side
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604145265
    • Wire Harness Length: 12.4" (310 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2005 Cadillac STS Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2005 Cadillac STS | Base | 8 Cyl 4.6L
    • 2005 Cadillac STS | Base | 6 Cyl 3.6L
    $47.65
  • Walker Products Oxygen Sensor for 2005 Cadillac STS - 350-35013

    Walker Products® Oxygen Sensor for 2005 Cadillac STS

    PartNumber: 350-35013
    Product Specifications
    • Notes: 2nd Design - Oval Connector; Upstream; Right;2nd Design - Oval Connector; Upstream; Left
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 16.85"
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620094798
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 13.31"
    • Wires Quantity: 5 Wire Leads
    • Part Description: 2005 Cadillac STS Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2005 Cadillac STS | All Trims | 8 Cyl 4.6L
    • 2005 Cadillac STS | All Trims | 6 Cyl 3.6L
    $88.61
  • OEM 2005 Cadillac STS Front Oxygen Sensor Diagram - 12575657
    View Related Parts

    OEM (Genuine) 2005 Cadillac STS Front Oxygen Sensor

    PartNumber: 12575657
    OEM 2005 Cadillac STS Front Oxygen Sensor - 12575657
    Product Specifications
    • Notes: 1st Design
    • Location: Driver Side; Passenger Side
    • Other Names: Front Oxygen Sensor, Oxygen Sensor
    • Item Dimensions: 8.4 x 3.3 x 3.3 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2005 Cadillac STS Front Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2005 Cadillac STS | Base | 6 Cyl 3.6 L GAS, 8 Cyl 4.6 L GAS
    $149.02 MSRP: $270.97
    You Save: $121.95 (46%)
  • Walker Products Wideband Premium Oxygen Sensor for 2005 Cadillac STS - 250-25005

    Walker Products® Wideband Premium Oxygen Sensor for 2005 Cadillac STS

    PartNumber: 250-25005
    Product Specifications
    • Notes: 1st Design - Rectangular Connector
    • Connector Gender: Male
    • Location: B1S1 Sensor
    • Overall Length: 24.72"(627.888 mm)
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620039805
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 21.18"(537.972 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: 2005 Cadillac STS Wideband Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2005 Cadillac STS | All Trims | 6 Cyl 3.6L
    • 2005 Cadillac STS | All Trims | 8 Cyl 4.6L
    $84.02
  • Walker Products Oxygen Sensor for 2005 Cadillac STS - 350-35009

    Walker Products® Oxygen Sensor for 2005 Cadillac STS

    PartNumber: 350-35009
    Product Specifications
    • Notes: 1st Design - Rectangular Connector; Upstream; Left;1st Design - Rectangular Connector; Upstream; Right
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 24.72"
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620094750
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 21.18"
    • Wires Quantity: 5 Wire Leads
    • Part Description: 2005 Cadillac STS Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2005 Cadillac STS | All Trims | 6 Cyl 3.6L
    • 2005 Cadillac STS | All Trims | 8 Cyl 4.6L
    $73.14
  • Walker Products Premium Oxygen Sensor for 2005 Cadillac STS - 250-24773

    Walker Products® Premium Oxygen Sensor for 2005 Cadillac STS

    PartNumber: 250-24773
    Product Specifications
    • Notes: 2nd Design;1st Design
    • Connector Gender: Male
    • Overall Length: 15.87"(403.098 mm)
    • Position: Downstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620014703
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 12.32"(312.928 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2005 Cadillac STS Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2005 Cadillac STS | All Trims | 8 Cyl 4.6L
    • 2005 Cadillac STS | All Trims | 6 Cyl 3.6L
    $46.12
  • Walker Products Oxygen Sensor for 2005 Cadillac STS - 350-34003

    Walker Products® Oxygen Sensor for 2005 Cadillac STS

    PartNumber: 350-34003
    Product Specifications
    • Notes: 1st Design; Downstream; Right;2nd Design; Downstream; Right;1st Design; Downstream; Left;2nd Design; Downstream; Left
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 15.87"
    • Position: Upstream Rear
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620088278
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 12.32"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2005 Cadillac STS Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2005 Cadillac STS | All Trims | 8 Cyl 4.6L
    • 2005 Cadillac STS | All Trims | 6 Cyl 3.6L
    $40.25
  • NTK OE Type Oxygen Sensor for 2005 Cadillac STS - 21571

    NTK® OE Type Oxygen Sensor for 2005 Cadillac STS

    PartNumber: 21571
    Product Specifications
    • Notes: OE Equivalent Design
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 18.000
    • Universal Or Specific Fit: Specific
    • UPC: 087295215715
    • Wire Quantity: 4
    • Wiring Harness Length: 12.7500
    • Part Description: 2005 Cadillac STS OE Type Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2005 Cadillac STS | All Trims | 8 Cyl 4.6L
    • 2005 Cadillac STS | All Trims | 6 Cyl 3.6L
    $65.42
  • NTK OE Type 5-Wire Wideband A/F Sensor for 2005 Cadillac STS - 24320

    NTK® OE Type 5-Wire Wideband A/F Sensor for 2005 Cadillac STS

    PartNumber: 24320
    Product Specifications
    • Notes: 1st Design; Rectangular Connector; OE Equivalent Design
    • Location: B1S1
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.709" (18.01 mm)
    • Thread Length: 0.38" (9.65 mm)
    • Wire Harness Length: 23.5" (596.9 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: 2005 Cadillac STS OE Type 5-Wire Wideband A/F Sensor
    More Info
    Vehicle Fitment
    • 2005 Cadillac STS | All Trims | 6 Cyl 3.6L
    • 2005 Cadillac STS | All Trims | 8 Cyl 4.6L
    $95.47
  • Spectra Premium Wideband Oxygen Sensor for 2005 Cadillac STS - OS6044

    Spectra Premium® Wideband Oxygen Sensor for 2005 Cadillac STS

    PartNumber: OS6044
    Product Specifications
    • Notes: 1st Design; w/Rectangular Connector
    • Connector Shape: Rectangular
    • Installation Type: Screw
    • Overall Length: 24-15/16"
    • Position: Upstream Driver Side
    • Terminal Quantity: 6/3
    • UPC: 671607161861
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2005 Cadillac STS Wideband Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2005 Cadillac STS | All Trims | 6 Cyl 3.6L
    • 2005 Cadillac STS | All Trims | 8 Cyl 4.6L
  • Spectra Premium Oxygen Sensor for 2005 Cadillac STS - OS5509

    Spectra Premium® Oxygen Sensor for 2005 Cadillac STS

    PartNumber: OS5509
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Square
    • Installation Type: Screw
    • Overall Length: 14 15/16"
    • Position: Downstream Driver Side
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607538946
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2005 Cadillac STS Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2005 Cadillac STS | All Trims | 8 Cyl 4.6L
    • 2005 Cadillac STS | All Trims | 6 Cyl 3.6L
  • Denso Oxygen Sensor for 2005 Cadillac STS - 234-4818

    Denso® Oxygen Sensor for 2005 Cadillac STS

    PartNumber: 234-4818
    Product Specifications
    • Notes: OE Quality Replacement Sensor
    • Connector Gender: Female
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511113305
    • Wire Harness Length: 9.84" (249.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2005 Cadillac STS Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2005 Cadillac STS | All Trims | 8 Cyl 4.6L
    • 2005 Cadillac STS | All Trims | 6 Cyl 3.6L
  • Denso Air Fuel Ratio Sensor for 2005 Cadillac STS - 234-5002

    Denso® Air Fuel Ratio Sensor for 2005 Cadillac STS

    PartNumber: 234-5002
    Product Specifications
    • Notes: 1st DesignRectangular Upstream Connector; OE Quality Replacement Sensor
    • Connector Gender: Male
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511113374
    • Wire Harness Length: 14.53" (369.1 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: 2005 Cadillac STS Air Fuel Ratio Sensor
    More Info
    Vehicle Fitment
    • 2005 Cadillac STS | All Trims | 6 Cyl 3.6L
    • 2005 Cadillac STS | All Trims | 8 Cyl 4.6L
  • Spectra Premium Oxygen Sensor for 2005 Cadillac STS - OS5525

    Spectra Premium® Oxygen Sensor for 2005 Cadillac STS

    PartNumber: OS5525
    Product Specifications
    • Notes: 2nd Design; w/Oval Connector; w/5 Wires Wideband
    • OE Part Number: 12596327, 12588879, 07L906262K
    • Position: Upstream Driver Side
    • UPC: 671607539103
    • Part Description: 2005 Cadillac STS Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2005 Cadillac STS | All Trims | 8 Cyl 4.6L
    • 2005 Cadillac STS | All Trims | 6 Cyl 3.6L