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2006 Chevrolet Cobalt
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Oxygen Sensors
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OEM (Genuine) 2006 Chevrolet Cobalt Rear Oxygen Sensor
PartNumber: 12578576
Product Specifications- Notes: Canister & Sensors; Cobalt; Rear (position 2); 2.2l, 2.4l
- Other Names: Oxygen Sensor, Rear Oxygen Sensor
- Item Dimensions: 8.7 x 3.3 x 3.2 inches
- Item Weight: 0.70 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2006 Chevrolet Cobalt Rear Oxygen Sensor
Vehicle Fitment- 2006 Chevrolet Cobalt | Base, LS, LT, LTZ, Sport, SS | 4 Cyl 2.0 L GAS, 4 Cyl 2.2 L GAS, 4 Cyl 2.4 L GAS
$99.07 MSRP:$186.94You Save: $87.87 (48%)
Denso® Universal Fit Oxygen Sensor for 2006 Chevrolet Cobalt
PartNumber: 234-4209Product Specifications- Notes: OE Quality Universal Replacement Sensor
- Installation Type: Threaded
- O2 Sensor Configuration: Universal
- OE Part Number: 56028232AA, 56028233AA, 56028235AA, 56041345AD, 89465-52200
- Position: Downstream
- Sensor Type: Heated
- Thread Diameter: 0.71" (18 mm)
- UPC: 042511142091
- Wire Harness Length: 11.77" (299 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2006 Chevrolet Cobalt Universal Fit Oxygen Sensor
Vehicle Fitment- 2006 Chevrolet Cobalt | All Trims | 4 Cyl 2.0L
- 2006 Chevrolet Cobalt | All Trims | 4 Cyl 2.2L
- 2006 Chevrolet Cobalt | All Trims | 4 Cyl 2.4L
$41.03
Delphi® Oxygen Sensor for 2006 Chevrolet Cobalt
PartNumber: ES20116Product Specifications- Connector Shape: Square
- Position: Rear
- Terminal Quantity: 4
- Terminal Type: Blade
- UPC: 689604145289
- Wire Harness Length: 30.4" (760 mm)
- Wrench Size: 0.88" (22 mm)
- Part Description: 2006 Chevrolet Cobalt Oxygen Sensor
Vehicle Fitment- 2006 Chevrolet Cobalt | SS | 4 Cyl 2.0L
- 2006 Chevrolet Cobalt | LS | 4 Cyl 2.2L
- 2006 Chevrolet Cobalt | LT | 4 Cyl 2.2L
- 2006 Chevrolet Cobalt | LTZ | 4 Cyl 2.2L
- 2006 Chevrolet Cobalt | SS | 4 Cyl 2.4L
$58.20
Spectra Premium® Oxygen Sensor for 2006 Chevrolet Cobalt
PartNumber: OS5198Product Specifications- Connector Gender: Female
- Connector Shape: Square
- Installation Type: Screw
- Overall Length: 28 11/16"
- Position: Downstream
- Sensor Type: Heated - Zirconia
- Terminal Quantity: 4
- Thread: M18 X 1.5 mm
- UPC: 671607156805
- Wrench Size: 0.88" (22 mm)
- Part Description: 2006 Chevrolet Cobalt Oxygen Sensor
Vehicle Fitment- 2006 Chevrolet Cobalt | All Trims | 4 Cyl 2.0L
- 2006 Chevrolet Cobalt | All Trims | 4 Cyl 2.2L
- 2006 Chevrolet Cobalt | All Trims | 4 Cyl 2.4L
$37.92
OEM (Genuine) 2006 Chevrolet Cobalt Front Oxygen Sensor
PartNumber: 12568234
Product Specifications- Notes: Canister & Sensors, 2.0l; Cobalt; Front (position 1); 2.0l;Cobalt; Rear (position 2); 2.0l
- Other Names: Front Oxygen Sensor, Oxygen Sensor
- Item Dimensions: 8.5 x 3.1 x 3.1 inches
- Item Weight: 0.70 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12569496
- Part Description: 2006 Chevrolet Cobalt Front Oxygen Sensor
Vehicle Fitment- 2006 Chevrolet Cobalt | LS, LT, LTZ, SS | 4 Cyl 2.0 L GAS, 4 Cyl 2.2 L GAS, 4 Cyl 2.4 L GAS
$56.98 MSRP:$107.52You Save: $50.54 (48%)
NTK® OE Type Oxygen Sensor for 2006 Chevrolet Cobalt
PartNumber: 21546Product Specifications- Notes: B1S1; 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: 2006 Chevrolet Cobalt OE Type Oxygen Sensor
Vehicle Fitment- 2006 Chevrolet Cobalt | All Trims | 4 Cyl 2.2L
- 2006 Chevrolet Cobalt | All Trims | 4 Cyl 2.4L
$45.42
Walker Products® Premium Oxygen Sensor for 2006 Chevrolet Cobalt
PartNumber: 250-24354Product Specifications- Notes: B1S2
- Connector Gender: Male
- Location: B1S2 Sensor
- Overall Length: 31.02"(787.908 mm)
- Position: Downstream
- Sensor Type: Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620041686
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 27.48"(697.992 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2006 Chevrolet Cobalt Premium Oxygen Sensor
Vehicle Fitment- 2006 Chevrolet Cobalt | All Trims | 4 Cyl 2.0L
- 2006 Chevrolet Cobalt | All Trims | 4 Cyl 2.2L
- 2006 Chevrolet Cobalt | All Trims | 4 Cyl 2.4L
$44.42
Denso® Oxygen Sensor for 2006 Chevrolet Cobalt
PartNumber: 234-4066Product 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: 042511140660
- Wire Harness Length: 27.95" (709.9 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2006 Chevrolet Cobalt Oxygen Sensor
Vehicle Fitment- 2006 Chevrolet Cobalt | All Trims | 4 Cyl 2.0L
- 2006 Chevrolet Cobalt | All Trims | 4 Cyl 2.2L
- 2006 Chevrolet Cobalt | All Trims | 4 Cyl 2.4L
$39.71
Delphi® Oxygen Sensor for 2006 Chevrolet Cobalt
PartNumber: ES20007Product Specifications- Notes: 12in Length
- Connector Shape: Square
- Position: Rear
- Terminal Quantity: 4
- Terminal Type: Blade
- UPC: 689604145524
- Wire Harness Length: 12.4" (310 mm)
- Wrench Size: 0.88" (22 mm)
- Part Description: 2006 Chevrolet Cobalt Oxygen Sensor
Vehicle Fitment- 2006 Chevrolet Cobalt | LS | 4 Cyl 2.2L
- 2006 Chevrolet Cobalt | LT | 4 Cyl 2.2L
- 2006 Chevrolet Cobalt | LTZ | 4 Cyl 2.2L
- 2006 Chevrolet Cobalt | SS | 4 Cyl 2.4L
$55.70
Spectra Premium® Oxygen Sensor for 2006 Chevrolet Cobalt
PartNumber: OS5448Product Specifications- Connector Gender: Male
- Connector Shape: Square
- Installation Type: Screw
- Overall Length: 11 7/16"
- Position: Upstream
- Sensor Type: Heated - Zirconia
- Terminal Quantity: 4
- Thread: M18 X 1.5 mm
- UPC: 671607159585
- Wrench Size: 0.88" (22 mm)
- Part Description: 2006 Chevrolet Cobalt Oxygen Sensor
Vehicle Fitment- 2006 Chevrolet Cobalt | All Trims | 4 Cyl 2.0L
$32.22
OEM (Genuine) 2006 Chevrolet Cobalt Front Oxygen Sensor
PartNumber: 12580827
Product Specifications- Notes: Canister & Sensors, 2.2l;Canister & Sensors, 2.4l; Cobalt; Front (position 1); 2.2l;Cobalt; Front (position 1); 2.4l
- Other Names: Front Oxygen Sensor, Oxygen Sensor
- Item Dimensions: 8.4 x 3.2 x 3.3 inches
- Item Weight: 1.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2006 Chevrolet Cobalt Front Oxygen Sensor
Vehicle Fitment- 2006 Chevrolet Cobalt | Base, LS, LT, LTZ, Sport, SS | 4 Cyl 2.2 L GAS, 4 Cyl 2.4 L GAS
$69.47 MSRP:$131.10You Save: $61.63 (48%)
NTK® OE Type Oxygen Sensor for 2006 Chevrolet Cobalt
PartNumber: 21043Product Specifications- Notes: B1S2; OE MFR: NTK
- Mounting Type: Threaded
- Sensor Type: Heated
- Thread Diameter: 18.000
- Universal Or Specific Fit: Specific
- UPC: 087295210437
- Wire Quantity: 4
- Wiring Harness Length: 27.7500
- Part Description: 2006 Chevrolet Cobalt OE Type Oxygen Sensor
Vehicle Fitment- 2006 Chevrolet Cobalt | All Trims | 4 Cyl 2.0L
- 2006 Chevrolet Cobalt | All Trims | 4 Cyl 2.2L
- 2006 Chevrolet Cobalt | All Trims | 4 Cyl 2.4L
$43.14Walker Products® Premium Oxygen Sensor for 2006 Chevrolet Cobalt
PartNumber: 250-24273Product Specifications- Notes: B1S1
- Connector Gender: Female
- Location: B1S1 Sensor
- Overall Length: 13.31"(338.074 mm)
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620041082
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 9.76"(247.904 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2006 Chevrolet Cobalt Premium Oxygen Sensor
Vehicle Fitment- 2006 Chevrolet Cobalt | All Trims | 4 Cyl 2.0L
$39.41
Denso® Oxygen Sensor for 2006 Chevrolet Cobalt
PartNumber: 234-4342Product 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: 042511113206
- Wire Harness Length: 9.84" (249.9 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2006 Chevrolet Cobalt Oxygen Sensor
Vehicle Fitment- 2006 Chevrolet Cobalt | All Trims | 4 Cyl 2.2L
- 2006 Chevrolet Cobalt | All Trims | 4 Cyl 2.4L
$37.28
Delphi® Oxygen Sensor for 2006 Chevrolet Cobalt
PartNumber: ES20096Product Specifications- Notes: 17in Cone Length
- Connector Shape: Square
- Position: Front
- Terminal Quantity: 4
- Terminal Type: Blade
- UPC: 689604145173
- Wire Harness Length: 12.4" (310 mm)
- Wrench Size: 0.88" (22 mm)
- Part Description: 2006 Chevrolet Cobalt Oxygen Sensor
Vehicle Fitment- 2006 Chevrolet Cobalt | SS | 4 Cyl 2.0L
$47.41Walker Products® Premium Oxygen Sensor for 2006 Chevrolet Cobalt
PartNumber: 250-24470Product Specifications- Notes: B1S1
- 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: 2006 Chevrolet Cobalt Premium Oxygen Sensor
Vehicle Fitment- 2006 Chevrolet Cobalt | All Trims | 4 Cyl 2.2L
- 2006 Chevrolet Cobalt | All Trims | 4 Cyl 2.4L
$35.97
Denso® Oxygen Sensor for 2006 Chevrolet Cobalt
PartNumber: 234-4646Product 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: 042511146464
- Wire Harness Length: 12.99" (329.9 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2006 Chevrolet Cobalt Oxygen Sensor
Vehicle Fitment- 2006 Chevrolet Cobalt | All Trims | 4 Cyl 2.0L
$35.87
Walker Products® Oxygen Sensor for 2006 Chevrolet Cobalt
PartNumber: 350-34506Product Specifications- Notes: Downstream; B1S2
- Connector Gender: Male
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- Location: B1S1
- Overall Length: 31.02"
- Position: Downstream
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620093197
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 27.48"
- Wires Quantity: 4 Wire Leads
- Part Description: 2006 Chevrolet Cobalt Oxygen Sensor
Vehicle Fitment- 2006 Chevrolet Cobalt | All Trims | 4 Cyl 2.0L
- 2006 Chevrolet Cobalt | All Trims | 4 Cyl 2.2L
- 2006 Chevrolet Cobalt | All Trims | 4 Cyl 2.4L
$36.25
Walker Products® Oxygen Sensor for 2006 Chevrolet Cobalt
PartNumber: 350-34094Product Specifications- Notes: Upstream; B1S1
- Connector Gender: Female
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- Location: B1S2
- Overall Length: 13.31"
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620089183
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 9.76"
- Wires Quantity: 4 Wire Leads
- Part Description: 2006 Chevrolet Cobalt Oxygen Sensor
Vehicle Fitment- 2006 Chevrolet Cobalt | All Trims | 4 Cyl 2.0L
$32.23
Walker Products® Oxygen Sensor for 2006 Chevrolet Cobalt
PartNumber: 350-34581Product Specifications- Notes: Upstream; B1S1
- 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: 2006 Chevrolet Cobalt Oxygen Sensor
Vehicle Fitment- 2006 Chevrolet Cobalt | All Trims | 4 Cyl 2.2L
- 2006 Chevrolet Cobalt | All Trims | 4 Cyl 2.4L
$28.68NTK® OE Type Oxygen Sensor for 2006 Chevrolet Cobalt
PartNumber: 21045Product Specifications- Notes: B1S1; OE MFR: NTK
- Mounting Type: Threaded
- Sensor Type: Heated
- Thread Diameter: 18.000
- Universal Or Specific Fit: Specific
- UPC: 087295210451
- Wire Quantity: 4
- Wiring Harness Length: 9.7500
- Part Description: 2006 Chevrolet Cobalt OE Type Oxygen Sensor
Vehicle Fitment- 2006 Chevrolet Cobalt | All Trims | 4 Cyl 2.0L
$37.98
FAQ for Oxygen Sensor Repair
Q: What should be noticed before removing the Heated Oxygen Sensor-Position 1?
A:
The heated oxygen sensor may be difficult to remove when the engine temperature is less than 48°C (120°F).
By Bob
GM Specialist
02/11/2022Q: What kind of special tools will be required in the replacement of the Heated Oxygen Sensor-Position 1?
A:
J39194-C Oxygen Sensor Wrench.
By Bob
GM Specialist
02/11/2022