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Replacement and OEM Parts for 2019 Cadillac CTS Oxygen Sensor

2019 Cadillac CTS Oxygen Sensor

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2019 Cadillac CTS
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Oxygen Sensors
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  • OEM 2019 Cadillac CTS Upper Oxygen Sensor Diagram - 12655677
    View Related Parts

    OEM (Genuine) 2019 Cadillac CTS Upper Oxygen Sensor

    PartNumber: 12655677
    OEM 2019 Cadillac CTS Upper Oxygen Sensor - 12655677
    Product Specifications
    • Notes: Canister & Sensors, 6.2L; CTS; 6.2L; Upper
    • Location: Driver Side; Passenger Side
    • Item Dimensions: 8.4 x 3.3 x 3.2 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2019 Cadillac CTS Upper Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2019 Cadillac CTS | V | 8 Cyl 6.2 L GAS
    $52.22 MSRP: $98.52
    You Save: $46.30 (47%)
  • Walker Products Wideband Premium Oxygen Sensor for 2019 Cadillac CTS - 250-25128

    Walker Products® Wideband Premium Oxygen Sensor for 2019 Cadillac CTS

    PartNumber: 250-25128
    Product Specifications
    • Notes: B1S1
    • Connector Gender: Male
    • Overall Length: 18.89"(479.806 mm)
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620117572
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 15.39"(390.906 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: 2019 Cadillac CTS Wideband Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2019 Cadillac CTS | Base | 4 Cyl 2.0L
    • 2019 Cadillac CTS | Luxury | 4 Cyl 2.0L
    $102.05
  • OEM 2019 Cadillac CTS Lower Oxygen Sensor Diagram - 12634064
    View Related Parts

    OEM (Genuine) 2019 Cadillac CTS Lower Oxygen Sensor

    PartNumber: 12634064
    OEM 2019 Cadillac CTS Lower Oxygen Sensor - 12634064
    Product Specifications
    • Notes: Canister & Sensors, 3.6L Twin-Turbo; CTS; 3.6L; W/Vsport; Lower
    • Location: Driver Side; Passenger Side
    • Item Dimensions: 7.7 x 2.5 x 2.2 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2019 Cadillac CTS Lower Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2019 Cadillac CTS | Base, Luxury, Performance, Premium, V, Vsport, Vsport Premium, Vsport Premium Luxury | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
    $66.80 MSRP: $126.06
    You Save: $59.26 (48%)
  • Walker Products Oxygen Sensor for 2019 Cadillac CTS - 350-35110

    Walker Products® Oxygen Sensor for 2019 Cadillac CTS

    PartNumber: 350-35110
    Product Specifications
    • Notes: Upstream; B1S1
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 18.89"
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620117879
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 15.39"
    • Wires Quantity: 5 Wire Leads
    • Part Description: 2019 Cadillac CTS Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2019 Cadillac CTS | Base | 4 Cyl 2.0L
    • 2019 Cadillac CTS | Luxury | 4 Cyl 2.0L
    $100.54
  • OEM 2019 Cadillac CTS Upper Oxygen Sensor Diagram - 12652845
    View Related Parts

    OEM (Genuine) 2019 Cadillac CTS Upper Oxygen Sensor

    PartNumber: 12652845
    OEM 2019 Cadillac CTS Upper Oxygen Sensor - 12652845
    Product Specifications
    • Notes: CTS; 2.0L; Upper
    • Other Names: Oxygen Sensor, Upper Oxygen Sensor
    • Item Dimensions: 8.3 x 3.1 x 3.2 inches
    • Item Weight: 1.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12677120
    • Part Description: 2019 Cadillac CTS Upper Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2019 Cadillac CTS | Base, Luxury | 4 Cyl 2.0 L GAS
    $48.02 MSRP: $90.62
    You Save: $42.60 (48%)
  • Walker Products Premium Oxygen Sensor for 2019 Cadillac CTS - 250-241162

    Walker Products® Premium Oxygen Sensor for 2019 Cadillac CTS

    PartNumber: 250-241162
    Product Specifications
    • Notes: B2S1;B1S2;B1S1;B2S2
    • Connector Gender: Male
    • Location: B1S1 Sensor
    • Overall Length: 14.88"(377.952 mm)
    • Position: Upstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620102950
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 11.34"(288.036 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2019 Cadillac CTS Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2019 Cadillac CTS | Luxury | 6 Cyl 3.6L
    • 2019 Cadillac CTS | Premium Luxury | 6 Cyl 3.6L
    • 2019 Cadillac CTS | V | 8 Cyl 6.2L
    Show More
    $52.72
  • OEM 2019 Cadillac CTS Upper Oxygen Sensor Diagram - 12634062
    View Related Parts

    OEM (Genuine) 2019 Cadillac CTS Upper Oxygen Sensor

    PartNumber: 12634062
    OEM 2019 Cadillac CTS Upper Oxygen Sensor - 12634062
    Product Specifications
    • Notes: Canister & Sensors, 3.6L Twin-Turbo; CTS; 3.6L; W/Vsport; Upper
    • Location: Driver Side; Passenger Side
    • Item Dimensions: 7.3 x 2.1 x 2.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2019 Cadillac CTS Upper Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2019 Cadillac CTS | Base, Luxury, Performance, Premium, Vsport, Vsport Premium, Vsport Premium Luxury | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
    $65.40 MSRP: $123.43
    You Save: $58.03 (48%)
  • Walker Products Premium Oxygen Sensor for 2019 Cadillac CTS - 250-24869

    Walker Products® Premium Oxygen Sensor for 2019 Cadillac CTS

    PartNumber: 250-24869
    Product Specifications
    • Notes: B2S1;B1S1
    • 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: 724620038365
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 13.31"(338.074 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2019 Cadillac CTS Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2019 Cadillac CTS | Vsport | 6 Cyl 3.6L
    • 2019 Cadillac CTS | Vsport Premium Luxury | 6 Cyl 3.6L
    $56.69
  • OEM 2019 Cadillac CTS Lower Oxygen Sensor Diagram - 12683553
    View Related Parts

    OEM (Genuine) 2019 Cadillac CTS Lower Oxygen Sensor

    PartNumber: 12683553
    OEM 2019 Cadillac CTS Lower Oxygen Sensor - 12683553
    Product Specifications
    • Notes: Canister & Sensors, 2.0L Turbo; CTS; 2.0L; Lower
    • Item Dimensions: 8.4 x 3.2 x 3.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12627140
    • Part Description: 2019 Cadillac CTS Lower Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2019 Cadillac CTS | Base, Luxury, Performance, Premium | 4 Cyl 2.0 L GAS
    $54.26 MSRP: $102.40
    You Save: $48.14 (48%)
  • Walker Products Premium Oxygen Sensor for 2019 Cadillac CTS - 250-241133

    Walker Products® Premium Oxygen Sensor for 2019 Cadillac CTS

    PartNumber: 250-241133
    Product Specifications
    • Notes: B2S1;B1S1
    • 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: 724620101915
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 12.32"(312.928 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2019 Cadillac CTS Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2019 Cadillac CTS | V | 8 Cyl 6.2L
    $45.23
  • OEM 2019 Cadillac CTS Upper Oxygen Sensor Diagram - 12675980
    View Related Parts

    OEM (Genuine) 2019 Cadillac CTS Upper Oxygen Sensor

    PartNumber: 12675980
    OEM 2019 Cadillac CTS Upper Oxygen Sensor - 12675980
    Product Specifications
    • Notes: Canister & Sensors, 2.0L Turbo
    • Item Dimensions: 8.3 x 3.0 x 3.2 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2019 Cadillac CTS Upper Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2019 Cadillac CTS | Base, Luxury, Performance, Premium | 4 Cyl 2.0 L GAS
    $49.50 MSRP: $93.42
    You Save: $43.92 (48%)
  • Walker Products Premium Oxygen Sensor for 2019 Cadillac CTS - 250-24773

    Walker Products® Premium Oxygen Sensor for 2019 Cadillac CTS

    PartNumber: 250-24773
    Product Specifications
    • Notes: B1S2;B2S2
    • 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: 2019 Cadillac CTS Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2019 Cadillac CTS | Vsport | 6 Cyl 3.6L
    • 2019 Cadillac CTS | Vsport Premium Luxury | 6 Cyl 3.6L
    $44.99
  • OEM 2019 Cadillac CTS Lower Oxygen Sensor Diagram - 12665162
    View Related Parts

    OEM (Genuine) 2019 Cadillac CTS Lower Oxygen Sensor

    PartNumber: 12665162
    OEM 2019 Cadillac CTS Lower Oxygen Sensor - 12665162
    Product Specifications
    • Notes: Canister & Sensors, 6.2L; CTS; 6.2L; Lower
    • Location: Driver Side; Passenger Side
    • Other Names: Lower Oxygen Sensor, Oxygen Sensor
    • Item Dimensions: 2.0 x 18.7 x 1.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2019 Cadillac CTS Lower Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2019 Cadillac CTS | V | 8 Cyl 6.2 L GAS
    $35.08 MSRP: $66.20
    You Save: $31.12 (48%)
  • Walker Products Oxygen Sensor for 2019 Cadillac CTS - 350-34490

    Walker Products® Oxygen Sensor for 2019 Cadillac CTS

    PartNumber: 350-34490
    Product Specifications
    • Notes: Upstream; Right; B2S1;Upstream; Left; B1S1
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 16.85"
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620093043
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 13.31"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2019 Cadillac CTS Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2019 Cadillac CTS | Vsport | 6 Cyl 3.6L
    • 2019 Cadillac CTS | Vsport Premium Luxury | 6 Cyl 3.6L
    $49.13
  • OEM 2019 Cadillac CTS Upper Oxygen Sensor Diagram - 12671088
    View Related Parts

    OEM (Genuine) 2019 Cadillac CTS Upper Oxygen Sensor

    PartNumber: 12671088
    OEM 2019 Cadillac CTS Upper Oxygen Sensor - 12671088
    Product Specifications
    • Notes: Canister & Sensors, 3.6L; CTS; 3.6L; W/O Vsport; Upper
    • Location: Driver Side; Passenger Side
    • Other Names: Oxygen Sensor, Upper Oxygen Sensor
    • Item Dimensions: 8.2 x 3.0 x 3.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2019 Cadillac CTS Upper Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2019 Cadillac CTS | Base, Luxury, Premium Luxury, V, Vsport, Vsport Premium Luxury | 4 Cyl 2.0 L GAS, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
    $36.86 MSRP: $67.04
    You Save: $30.18 (46%)
  • Walker Products Premium Oxygen Sensor for 2019 Cadillac CTS - 250-241132

    Walker Products® Premium Oxygen Sensor for 2019 Cadillac CTS

    PartNumber: 250-241132
    Product Specifications
    • Notes: B1S2
    • Connector Gender: Male
    • Location: B1S2 Sensor
    • Overall Length: 15.87"(403.098 mm)
    • Position: Downstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620101922
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 12.32"(312.928 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2019 Cadillac CTS Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2019 Cadillac CTS | Base | 4 Cyl 2.0L
    • 2019 Cadillac CTS | Luxury | 4 Cyl 2.0L
    $42.35
  • OEM 2019 Cadillac CTS Lower Oxygen Sensor Diagram - 12671087
    View Related Parts

    OEM (Genuine) 2019 Cadillac CTS Lower Oxygen Sensor

    PartNumber: 12671087
    OEM 2019 Cadillac CTS Lower Oxygen Sensor - 12671087
    Product Specifications
    • Notes: Canister & Sensors, 3.6L; CTS; 3.6L; W/O Vsport; Lower
    • Location: Driver Side; Passenger Side
    • Other Names: Lower Oxygen Sensor, Oxygen Sensor
    • Item Dimensions: 8.2 x 3.1 x 3.2 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2019 Cadillac CTS Lower Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2019 Cadillac CTS | Luxury, Premium Luxury | 6 Cyl 3.6 L GAS
    $34.14 MSRP: $64.44
    You Save: $30.30 (48%)
  • Walker Products Oxygen Sensor for 2019 Cadillac CTS - 350-34966

    Walker Products® Oxygen Sensor for 2019 Cadillac CTS

    PartNumber: 350-34966
    Product Specifications
    • Notes: Downstream; Right; B2S2;Downstream; Left; B1S2;Upstream; Right; B2S1;Upstream; Left; B1S1
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 14.88"
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620111419
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 11.34"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2019 Cadillac CTS Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2019 Cadillac CTS | Luxury | 6 Cyl 3.6L
    • 2019 Cadillac CTS | Premium Luxury | 6 Cyl 3.6L
    • 2019 Cadillac CTS | V | 8 Cyl 6.2L
    Show More
    $42.13
  • Walker Products Oxygen Sensor for 2019 Cadillac CTS - 350-34948

    Walker Products® Oxygen Sensor for 2019 Cadillac CTS

    PartNumber: 350-34948
    Product Specifications
    • Notes: Upstream; Left; B1S1;Upstream; Right; B2S1
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 15.87"
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620106538
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 12.32"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2019 Cadillac CTS Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2019 Cadillac CTS | V | 8 Cyl 6.2L
    $39.99
  • Walker Products Oxygen Sensor for 2019 Cadillac CTS - 350-34003

    Walker Products® Oxygen Sensor for 2019 Cadillac CTS

    PartNumber: 350-34003
    Product Specifications
    • Notes: Downstream; Left; B1S2;Downstream; Right; B2S2
    • 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: 2019 Cadillac CTS Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2019 Cadillac CTS | Vsport | 6 Cyl 3.6L
    • 2019 Cadillac CTS | Vsport Premium Luxury | 6 Cyl 3.6L
    $37.87
  • Walker Products Oxygen Sensor for 2019 Cadillac CTS - 350-34939

    Walker Products® Oxygen Sensor for 2019 Cadillac CTS

    PartNumber: 350-34939
    Product Specifications
    • Notes: Downstream; B1S2
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 15.87"
    • Position: Downstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620106903
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 12.32"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2019 Cadillac CTS Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2019 Cadillac CTS | Base | 4 Cyl 2.0L
    • 2019 Cadillac CTS | Luxury | 4 Cyl 2.0L
    $32.60