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 2011 Cadillac STS Oxygen Sensors & Components

2011 Cadillac STS Oxygen Sensors & Components

My Vehicle Change Vehicle
2011 Cadillac STS
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Engine & Drivetrain
  • Department
  • Part Type
  • Brands
  • Prices

19 products about 2011 Cadillac STS Oxygen Sensors & Components found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM 2011 Cadillac STS Front Oxygen Sensor Diagram - 19353381
    View Related Parts

    OEM (Genuine) 2011 Cadillac STS Front Oxygen Sensor

    PartNumber: 19353381
    OEM 2011 Cadillac STS Front Oxygen Sensor - 19353381
    Product Specifications
    • Notes: 2nd Design, 3.6 Liter; Sts, Sts-V; 3.6l; Front
    • Location: Driver Side; Passenger Side
    • Other Names: Front Oxygen Sensor, Oxygen Sensor
    • Item Dimensions: 8.1 x 3.1 x 3.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12594935
    • Part Description: Front Oxygen Sensor
    More Info
    $126.11 MSRP: $237.96
    You Save: $111.85 (48%)
  • Denso Oxygen Sensor for 2011 Cadillac STS - 234-4819

    Denso® Oxygen Sensor for 2011 Cadillac STS

    PartNumber: 234-4819
    Product Specifications
    • Notes: OE Quality Replacement Sensor
    • Connector Gender: Female
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511113312
    • Wire Harness Length: 14.17" (359.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Oxygen Sensor
    More Info
    $66.34
  • OEM 2011 Cadillac STS Rear Oxygen Sensor Diagram - 12616202
    View Related Parts

    OEM (Genuine) 2011 Cadillac STS Rear Oxygen Sensor

    PartNumber: 12616202
    OEM 2011 Cadillac STS Rear Oxygen Sensor - 12616202
    Product Specifications
    • Notes: 3.6; Sts, Sts-V; 3.6l; Rear; Left
    • Location: Driver Side
    • Other Names: Oxygen Sensor, Rear Oxygen Sensor
    • Item Dimensions: 8.4 x 3.3 x 3.3 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Rear Oxygen Sensor
    More Info
    $126.49 MSRP: $238.68
    You Save: $112.19 (48%)
  • Delphi Oxygen Sensor for 2011 Cadillac STS - ES20095

    Delphi® Oxygen Sensor for 2011 Cadillac STS

    PartNumber: ES20095
    Product Specifications
    • Notes: 24in Length
    • Connector Shape: Square
    • Position: Rear
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604144763
    • Wire Harness Length: 16" (400 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Oxygen Sensor
    More Info
    $53.01
  • Denso Oxygen Sensor for 2011 Cadillac STS - 234-4244

    Denso® Oxygen Sensor for 2011 Cadillac STS

    PartNumber: 234-4244
    Product Specifications
    • Notes: OE Quality Replacement Sensor
    • Connector Gender: Male
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511116986
    • Wire Harness Length: 12.6" (320 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Oxygen Sensor
    More Info
    $45.34
  • Spectra Premium Oxygen Sensor for 2011 Cadillac STS - OS5509

    Spectra Premium® Oxygen Sensor for 2011 Cadillac STS

    PartNumber: OS5509
    Product Specifications
    • Notes: Bank 1 Sensor 2
    • 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: Oxygen Sensor
    More Info
    $26.51
  • OEM 2011 Cadillac STS Rear Oxygen Sensor Diagram - 12616203
    View Related Parts

    OEM (Genuine) 2011 Cadillac STS Rear Oxygen Sensor

    PartNumber: 12616203
    OEM 2011 Cadillac STS Rear Oxygen Sensor - 12616203
    Product Specifications
    • Notes: 3.6; Sts, Sts-V; 3.6l; Rear; Right
    • Location: Passenger Side
    • Other Names: Oxygen Sensor, Rear Oxygen Sensor
    • Item Dimensions: 8.7 x 3.4 x 3.3 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Rear Oxygen Sensor
    More Info
    $103.09 MSRP: $194.52
    You Save: $91.43 (48%)
  • Delphi Oxygen Sensor for 2011 Cadillac STS - ES20117

    Delphi® Oxygen Sensor for 2011 Cadillac STS

    PartNumber: ES20117
    Product Specifications
    • Notes: 17in Cone Length
    • Connector Shape: Square
    • Position: Front
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604145296
    • Wire Harness Length: 17.2" (430 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Oxygen Sensor
    More Info
    $51.81
  • Walker Products Premium Oxygen Sensor for 2011 Cadillac STS - 250-24324

    Walker Products® Premium Oxygen Sensor for 2011 Cadillac STS

    PartNumber: 250-24324
    Product Specifications
    • Connector Gender: Female
    • Overall Length: 15.87"(403.098 mm)
    • Position: Upstream Front
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620044274
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 12.32"(312.928 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Premium Oxygen Sensor
    More Info
    $70.48
  • Spectra Premium Oxygen Sensor for 2011 Cadillac STS - OS5552

    Spectra Premium® Oxygen Sensor for 2011 Cadillac STS

    PartNumber: OS5552
    Product Specifications
    • Notes: Bank 2 Sensor 2
    • Connector Gender: Male
    • Connector Shape: Square
    • Installation Type: Screw
    • Overall Length: 15 3/4"
    • Position: Downstream Driver Side
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607539370
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Oxygen Sensor
    More Info
    $13.98
  • Delphi Oxygen Sensor for 2011 Cadillac STS - ES20113

    Delphi® Oxygen Sensor for 2011 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: Oxygen Sensor
    More Info
    $44.84
  • Walker Products Oxygen Sensor for 2011 Cadillac STS - 350-34428

    Walker Products® Oxygen Sensor for 2011 Cadillac STS

    PartNumber: 350-34428
    Product Specifications
    • Notes: Upstream; Left;Upstream; Right
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Location: B1S2
    • Overall Length: 15.87"
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620092435
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 12.32"
    • Wires Quantity: 4 Wire Leads
    • Part Description: Oxygen Sensor
    More Info
    $55.14
  • Walker Products Premium Oxygen Sensor for 2011 Cadillac STS - 250-24773

    Walker Products® Premium Oxygen Sensor for 2011 Cadillac STS

    PartNumber: 250-24773
    Product Specifications
    • 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: Premium Oxygen Sensor
    More Info
    $44.99
  • Walker Products Premium Oxygen Sensor for 2011 Cadillac STS - 250-24746

    Walker Products® Premium Oxygen Sensor for 2011 Cadillac STS

    PartNumber: 250-24746
    Product Specifications
    • Connector Gender: Female
    • Overall Length: 14.88"(377.952 mm)
    • Position: Downstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620014802
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 11.34"(288.036 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Premium Oxygen Sensor
    More Info
    $46.45
  • Walker Products Oxygen Sensor for 2011 Cadillac STS - 350-34003

    Walker Products® Oxygen Sensor for 2011 Cadillac STS

    PartNumber: 350-34003
    Product Specifications
    • Notes: Downstream; Right
    • 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: Oxygen Sensor
    More Info
    $38.64
  • Walker Products Oxygen Sensor for 2011 Cadillac STS - 350-34098

    Walker Products® Oxygen Sensor for 2011 Cadillac STS

    PartNumber: 350-34098
    Product Specifications
    • Notes: Downstream; Left
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 14.88"
    • Position: Downstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620089220
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 11.34"
    • Wires Quantity: 4 Wire Leads
    • Part Description: Oxygen Sensor
    More Info
    $42.59
  • NTK OE Type Oxygen Sensor for 2011 Cadillac STS - 21571

    NTK® OE Type Oxygen Sensor for 2011 Cadillac STS

    PartNumber: 21571
    Product Specifications
    • Notes: B1S2; 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: OE Type Oxygen Sensor
    More Info
    $59.52
  • NTK OE Type Oxygen Sensor for 2011 Cadillac STS - 21575

    NTK® OE Type Oxygen Sensor for 2011 Cadillac STS

    PartNumber: 21575
    Product Specifications
    • Notes: B2S1; OE Equivalent Design;B1S1; OE Equivalent Design
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 18.000
    • Universal Or Specific Fit: Specific
    • UPC: 087295215753
    • Wire Quantity: 4
    • Wiring Harness Length: 14.7500
    • Part Description: OE Type Oxygen Sensor
    More Info
    $71.30
  • Denso Oxygen Sensor for 2011 Cadillac STS - 234-4818

    Denso® Oxygen Sensor for 2011 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: Oxygen Sensor
    More Info