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 2003 Cadillac Escalade Oxygen Sensor

2003 Cadillac Escalade Oxygen Sensor

My Vehicle Change Vehicle
2003 Cadillac Escalade
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

25 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM 2003 Cadillac Escalade Rear Oxygen Sensor Diagram - 19209808
    View Related Parts

    OEM (Genuine) 2003 Cadillac Escalade Rear Oxygen Sensor

    PartNumber: 19209808
    OEM 2003 Cadillac Escalade Rear Oxygen Sensor - 19209808
    Product Specifications
    • Notes: 4.8 Liter, Front Of Converter;4.8 Liter, Rear Of Converter;6.0 Liter, Rear Of Converter; All Models; 6.0l; Rear; Right
    • Location: Driver Side; Passenger Side
    • Other Names: Oxygen Sensor, Rear Oxygen Sensor
    • Item Dimensions: 8.6 x 3.3 x 3.3 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25333812, 12573168, 12583806, 19210711, 12575389, 19256731
    • Part Description: 2003 Cadillac Escalade Rear Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Cadillac Escalade | Base | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    $56.05 MSRP: $105.76
    You Save: $49.71 (48%)
  • Denso Oxygen Sensor for 2003 Cadillac Escalade - 234-4669

    Denso® Oxygen Sensor for 2003 Cadillac Escalade

    PartNumber: 234-4669
    Product Specifications
    • Notes: DENSO is the OE Manufacturer / Oxygen Sensor
    • Connector Gender: Female
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511112452
    • Wire Harness Length: 14.76" (374.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2003 Cadillac Escalade Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Cadillac Escalade | All Trims | 8 Cyl 6.0L
    $47.63
  • Delphi Oxygen Sensor for 2003 Cadillac Escalade - ES20008

    Delphi® Oxygen Sensor for 2003 Cadillac Escalade

    PartNumber: ES20008
    Product Specifications
    • Notes: 41in Length
    • Connector Shape: Triangular
    • Position: Upstream
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604145531
    • Wire Harness Length: 15.2" (380 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2003 Cadillac Escalade Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Cadillac Escalade | Base | 8 Cyl 6.0L
    $71.73
  • Spectra Premium Oxygen Sensor for 2003 Cadillac Escalade - OS5056

    Spectra Premium® Oxygen Sensor for 2003 Cadillac Escalade

    PartNumber: OS5056
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Trapeze
    • Installation Type: Screw
    • Overall Length: 16 3/4"
    • Position: Upstream Driver Side
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 5
    • Thread: M18 X 1.5 mm
    • UPC: 671607155655
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2003 Cadillac Escalade Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Cadillac Escalade | All Trims | 8 Cyl 6.0L
    $51.65
  • OEM 2003 Cadillac Escalade Front Oxygen Sensor Diagram - 12572705
    View Related Parts

    OEM (Genuine) 2003 Cadillac Escalade Front Oxygen Sensor

    PartNumber: 12572705
    OEM 2003 Cadillac Escalade Front Oxygen Sensor - 12572705
    Product Specifications
    • Notes: 6.0 Liter, Front Of Converter; All Models; 6.0l; Front
    • Location: Driver Side; Passenger Side
    • Other Names: Front Oxygen Sensor, Oxygen Sensor
    • Item Dimensions: 8.5 x 3.3 x 3.3 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Cadillac Escalade Front Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Cadillac Escalade | Base | 8 Cyl 6.0 L GAS
    $95.49 MSRP: $180.18
    You Save: $84.69 (48%)
  • NTK OE Type Oxygen Sensor for 2003 Cadillac Escalade - 21546

    NTK® OE Type Oxygen Sensor for 2003 Cadillac Escalade

    PartNumber: 21546
    Product Specifications
    • Notes: OE Equivalent Design
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 18.000
    • Universal Or Specific Fit: Specific
    • UPC: 087295215463
    • Wire Quantity: 4
    • Wiring Harness Length: 16.5000
    • Part Description: 2003 Cadillac Escalade OE Type Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Cadillac Escalade | All Trims | 8 Cyl 5.3L
    $45.42
  • Walker Products Premium Oxygen Sensor for 2003 Cadillac Escalade - 250-24491

    Walker Products® Premium Oxygen Sensor for 2003 Cadillac Escalade

    PartNumber: 250-24491
    Product Specifications
    • Connector Gender: Male
    • Location: B2S1 Sensor
    • Overall Length: 16.06"(407.924 mm)
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620043734
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 12.52"(318.008 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2003 Cadillac Escalade Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Cadillac Escalade | All Trims | 8 Cyl 6.0L
    $44.07
  • Denso Oxygen Sensor for 2003 Cadillac Escalade - 234-4651

    Denso® Oxygen Sensor for 2003 Cadillac Escalade

    PartNumber: 234-4651
    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: 042511146518
    • Wire Harness Length: 16.54" (420.1 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2003 Cadillac Escalade Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Cadillac Escalade | All Trims | 8 Cyl 6.0L
    $41.62
  • Delphi Oxygen Sensor for 2003 Cadillac Escalade - ES20094

    Delphi® Oxygen Sensor for 2003 Cadillac Escalade

    PartNumber: ES20094
    Product Specifications
    • Notes: 32in Length
    • Connector Shape: Square
    • Position: Rear
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604144756
    • Wire Harness Length: 16.4" (410 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2003 Cadillac Escalade Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Cadillac Escalade | Base | 8 Cyl 6.0L
    $49.28
  • Spectra Premium Oxygen Sensor for 2003 Cadillac Escalade - OS5205

    Spectra Premium® Oxygen Sensor for 2003 Cadillac Escalade

    PartNumber: OS5205
    Product Specifications
    • Notes: w/Fed Emissions
    • Connector Gender: Male
    • Connector Shape: Square
    • Installation Type: Screw
    • Overall Length: 19 11/16"
    • Position: Downstream
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607156874
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2003 Cadillac Escalade Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Cadillac Escalade | All Trims | 8 Cyl 6.0L
    $32.08
  • OEM 2003 Cadillac Escalade Oxygen Sensor Diagram - 19209812
    View Related Parts

    OEM (Genuine) 2003 Cadillac Escalade Oxygen Sensor

    PartNumber: 19209812
    OEM 2003 Cadillac Escalade Oxygen Sensor - 19209812
    Product Specifications
    • Notes: All Models; 6.0l; Rear; Left
    • Other Names: Oxygen Sensor
    • Item Dimensions: 8.4 x 3.0 x 3.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25333817, 19210423
    • Part Description: 2003 Cadillac Escalade Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Cadillac Escalade | Base | 8 Cyl 6.0 L GAS
    $78.25 MSRP: $147.66
    You Save: $69.41 (48%)
  • Walker Products Premium Oxygen Sensor for 2003 Cadillac Escalade - 250-24267

    Walker Products® Premium Oxygen Sensor for 2003 Cadillac Escalade

    PartNumber: 250-24267
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 19.21"(487.934 mm)
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620041044
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 15.67"(398.018 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2003 Cadillac Escalade Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Cadillac Escalade | All Trims | 8 Cyl 6.0L
    $41.97
  • Denso Universal Fit Oxygen Sensor for 2003 Cadillac Escalade - 234-4212

    Denso® Universal Fit Oxygen Sensor for 2003 Cadillac Escalade

    PartNumber: 234-4212
    Product Specifications
    • Notes: OE Quality Universal Replacement Sensor
    • Installation Type: Screw
    • O2 Sensor Configuration: Universal
    • OE Part Number: 5C5Z9F472AA, 88Z9F472AB
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511142121
    • Wire Harness Length: 11.77" (299 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2003 Cadillac Escalade Universal Fit Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Cadillac Escalade | All Trims | 8 Cyl 5.3L
    • 2003 Cadillac Escalade | All Trims | 8 Cyl 6.0L
    $31.25
  • Delphi Oxygen Sensor for 2003 Cadillac Escalade - ES20013

    Delphi® Oxygen Sensor for 2003 Cadillac Escalade

    PartNumber: ES20013
    Product Specifications
    • Notes: 51in Length
    • Connector Shape: Square
    • Position: Front
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604145562
    • Wire Harness Length: 16.8" (420 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2003 Cadillac Escalade Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Cadillac Escalade | Base | 8 Cyl 5.3L
    $43.67
  • OEM 2003 Cadillac Escalade Oxygen Sensor Diagram - 12587785
    View Related Parts

    OEM (Genuine) 2003 Cadillac Escalade Oxygen Sensor

    PartNumber: 12587785
    OEM 2003 Cadillac Escalade Oxygen Sensor - 12587785
    Product Specifications
    • Notes: 5.3 Liter, Front Of Converter;5.3 Liter, Rear Of Converter
    • Location: Driver Side; Passenger Side
    • Other Names: Oxygen Sensor
    • Item Dimensions: 8.3 x 3.3 x 3.3 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Cadillac Escalade Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Cadillac Escalade | Base | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    $56.18 MSRP: $106.02
    You Save: $49.84 (48%)
  • Walker Products Oxygen Sensor for 2003 Cadillac Escalade - 350-34551

    Walker Products® Oxygen Sensor for 2003 Cadillac Escalade

    PartNumber: 350-34551
    Product Specifications
    • Notes: Upstream; Left;Upstream; Right
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 16.06"
    • Position: Downstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620093630
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 12.52"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2003 Cadillac Escalade Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Cadillac Escalade | All Trims | 8 Cyl 6.0L
    $37.57
  • Denso Oxygen Sensor for 2003 Cadillac Escalade - 234-4668

    Denso® Oxygen Sensor for 2003 Cadillac Escalade

    PartNumber: 234-4668
    Product Specifications
    • Notes: DENSO is the OE Manufacturer / Oxygen Sensor
    • Connector Gender: Male
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511112568
    • Wire Harness Length: 15.75" (400.1 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2003 Cadillac Escalade Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Cadillac Escalade | All Trims | 8 Cyl 5.3L
    $31.30
  • Walker Products Premium Oxygen Sensor for 2003 Cadillac Escalade - 250-24470

    Walker Products® Premium Oxygen Sensor for 2003 Cadillac Escalade

    PartNumber: 250-24470
    Product Specifications
    • Notes: B2S2;B1S2;B1S1;B2S1
    • Connector Gender: Female
    • Location: B2S1 Sensor
    • Overall Length: 17.64"(448.056 mm)
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620043529
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 14.09"(357.886 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2003 Cadillac Escalade Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Cadillac Escalade | All Trims | 8 Cyl 5.3L
    $35.97
  • Walker Products Oxygen Sensor for 2003 Cadillac Escalade - 350-34415

    Walker Products® Oxygen Sensor for 2003 Cadillac Escalade

    PartNumber: 350-34415
    Product Specifications
    • Notes: Downstream; Right;Downstream; Left
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 19.21"
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620092305
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 15.67"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2003 Cadillac Escalade Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Cadillac Escalade | All Trims | 8 Cyl 6.0L
    $34.99
  • Walker Products Oxygen Sensor for 2003 Cadillac Escalade - 350-34581

    Walker Products® Oxygen Sensor for 2003 Cadillac Escalade

    PartNumber: 350-34581
    Product Specifications
    • Notes: Upstream; Right; B2S1;Downstream; Right; B2S2;Upstream; Left; B1S1;Downstream; Left; B1S2
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Location: B1S1
    • Overall Length: 17.64"
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620093937
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 14.09"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2003 Cadillac Escalade Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Cadillac Escalade | All Trims | 8 Cyl 5.3L
    $28.68
  • NTK OE Type Oxygen Sensor for 2003 Cadillac Escalade - 21514

    NTK® OE Type Oxygen Sensor for 2003 Cadillac Escalade

    PartNumber: 21514
    Product Specifications
    • Notes: Fed Emissions; OE Equivalent Design;OE Equivalent Design
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 18.000
    • Universal Or Specific Fit: Specific
    • UPC: 087295215142
    • Wire Quantity: 4
    • Wiring Harness Length: 18.0000
    • Part Description: 2003 Cadillac Escalade OE Type Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Cadillac Escalade | All Trims | 8 Cyl 6.0L
    $57.71
  • NTK OE Type Oxygen Sensor for 2003 Cadillac Escalade - 21548

    NTK® OE Type Oxygen Sensor for 2003 Cadillac Escalade

    PartNumber: 21548
    Product Specifications
    • Notes: Calif Emissions; OE Equivalent Design
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 18.000
    • Universal Or Specific Fit: Specific
    • UPC: 087295215487
    • Wire Quantity: 4
    • Wiring Harness Length: 22.7500
    • Part Description: 2003 Cadillac Escalade OE Type Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Cadillac Escalade | All Trims | 8 Cyl 6.0L
    $60.23
  • NTK OE Type Oxygen Sensor for 2003 Cadillac Escalade - 21549

    NTK® OE Type Oxygen Sensor for 2003 Cadillac Escalade

    PartNumber: 21549
    Product Specifications
    • Notes: OE Equivalent Design
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 18.000
    • Universal Or Specific Fit: Specific
    • UPC: 087295215494
    • Wire Quantity: 4
    • Wiring Harness Length: 15.0000
    • Part Description: 2003 Cadillac Escalade OE Type Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Cadillac Escalade | All Trims | 8 Cyl 6.0L
    $53.99
  • Denso Oxygen Sensor for 2003 Cadillac Escalade - 234-4407

    Denso® Oxygen Sensor for 2003 Cadillac Escalade

    PartNumber: 234-4407
    Product Specifications
    • Notes: Sell out reorder 234-4651; OE Quality Replacement Sensor
    • Connector Gender: Female
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511112636
    • Wire Harness Length: 14.76" (374.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2003 Cadillac Escalade Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Cadillac Escalade | All Trims | 8 Cyl 6.0L
    $43.11
  • OEM 2003 Cadillac Escalade Sensor, Heated Oxygen(Position 2) Diagram - 12573005
    View Related Parts

    OEM (Genuine) 2003 Cadillac Escalade Sensor, Heated Oxygen(Position 2)

    PartNumber: 12573005
    OEM 2003 Cadillac Escalade Sensor, Heated Oxygen(Position 2) - 12573005
    Product Specifications
    • Notes: All Models; 5.3l; Front;All Models; 5.3l; Rear
    • Item Dimensions: 2.4 x 4.1 x 6.1 inches
    • Item Weight: 0.70 Pounds
    • Part Description: 2003 Cadillac Escalade Sensor, Heated Oxygen(Position 2)
    More Info
    Vehicle Fitment
    • 2003 Cadillac Escalade | Base | 8 Cyl 5.3 L GAS