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2009 Chevrolet Equinox Oxygen Sensor
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2009 Chevrolet Equinox
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OEM (Genuine) 2009 Chevrolet Equinox Front Oxygen Sensor
PartNumber: 12590790$54.42 MSRP:$102.72You Save: $48.30 (48%)Product Specifications- Notes: 3.4 Liter, AT Manifold; Equinox, Torrent; 3.4l; AT Manifold
- Other Names: Front Oxygen Sensor, Oxygen Sensor
- Item Dimensions: 8.2 x 3.2 x 3.1 inches
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12583290
- Part Description: 2009 Chevrolet Equinox Front Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Equinox | LS, LT, LTZ | 6 Cyl 3.4 L GAS
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: 2009 Chevrolet Equinox Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Equinox | All Trims | 6 Cyl 3.6L
Product Specifications- Notes: 12in Length
- Connector Shape: Square
- Position: Rear
- Terminal Quantity: 4
- Terminal Type: Blade
- UPC: 689604188316
- Wire Harness Length: 12.4" (310 mm)
- Wrench Size: 0.88" (22 mm)
- Part Description: 2009 Chevrolet Equinox Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Equinox | LS | 6 Cyl 3.4L
- 2009 Chevrolet Equinox | LT | 6 Cyl 3.4L
- 2009 Chevrolet Equinox | LTZ | 6 Cyl 3.4L
OEM (Genuine) 2009 Chevrolet Equinox Front Oxygen Sensor
PartNumber: 19353381$129.51 MSRP:$244.38You Save: $114.87 (48%)Product Specifications- Notes: 3.6 Liter, AT Manifold; Equinox, Torrent; 3.6l; AT Manifold
- 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: 2009 Chevrolet Equinox Front Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Equinox | LS, LT, LTZ, Sport | 6 Cyl 3.4 L GAS, 6 Cyl 3.6 L GAS
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: 2009 Chevrolet Equinox Premium Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Equinox | All Trims | 6 Cyl 3.6L
Product 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: 2009 Chevrolet Equinox OE Type Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Equinox | All Trims | 6 Cyl 3.4L
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: 2009 Chevrolet Equinox Universal Fit Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Equinox | All Trims | 6 Cyl 3.4L
Product 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: 2009 Chevrolet Equinox Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Equinox | LS | 6 Cyl 3.4L
- 2009 Chevrolet Equinox | LT | 6 Cyl 3.4L
- 2009 Chevrolet Equinox | LTZ | 6 Cyl 3.4L
OEM (Genuine) 2009 Chevrolet Equinox Oxygen Sensor
PartNumber: 12596688$99.96 MSRP:$188.62You Save: $88.66 (48%)Product Specifications- Notes: 3.6 Liter, AT Converter; Equinox, Torrent; 3.6l; AT Converter
- Other Names: Oxygen Sensor
- Item Dimensions: 8.2 x 3.2 x 3.1 inches
- Item Weight: 0.70 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2009 Chevrolet Equinox Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Equinox | LS, LT, LTZ, Sport | 6 Cyl 3.4 L GAS, 6 Cyl 3.6 L GAS
Product Specifications- Notes: Upstream; Front;Upstream; Rear
- 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: 2009 Chevrolet Equinox Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Equinox | All Trims | 6 Cyl 3.6L
Product Specifications- Notes: DENSO is the OE Manufacturer / Oxygen Sensor
- Connector Gender: Female
- Installation Type: Screw
- O2 Sensor Configuration: Direct Fit
- Position: Downstream
- Sensor Type: Heated
- Thread Diameter: 0.71" (18 mm)
- UPC: 042511117099
- Wire Harness Length: 14.76" (374.9 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2009 Chevrolet Equinox Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Equinox | All Trims | 6 Cyl 3.4L
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: 2009 Chevrolet Equinox Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Equinox | Sport | 6 Cyl 3.6L
OEM (Genuine) 2009 Chevrolet Equinox Rear Oxygen Sensor
PartNumber: 12608693$63.54 MSRP:$119.90You Save: $56.36 (48%)Product Specifications- Notes: 3.4 Liter, AT Converter; Equinox, Torrent; 3.4l; AT Converter
- Other Names: Oxygen Sensor, Rear Oxygen Sensor
- Item Dimensions: 8.5 x 3.2 x 3.0 inches
- Item Weight: 0.70 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2009 Chevrolet Equinox Rear Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Equinox | LS, LT, LTZ | 6 Cyl 3.4 L GAS
- 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: 2009 Chevrolet Equinox Premium Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Equinox | All Trims | 6 Cyl 3.6L
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: 2009 Chevrolet Equinox Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Equinox | All Trims | 6 Cyl 3.4L
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: 2009 Chevrolet Equinox Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Equinox | Sport | 6 Cyl 3.6L
Product Specifications- Notes: Downstream; Rear;Downstream; Front
- 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: 2009 Chevrolet Equinox Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Equinox | All Trims | 6 Cyl 3.6L
- Product 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: 2009 Chevrolet Equinox Premium Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Equinox | All Trims | 6 Cyl 3.4L
- Product Specifications
- Notes: B1S2
- Connector Gender: Male
- Location: B2S2 Sensor
- Overall Length: 16.85"(427.99 mm)
- Position: Downstream Passenger Side
- Sensor Type: Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620015199
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 13.31"(338.074 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2009 Chevrolet Equinox Premium Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Equinox | All Trims | 6 Cyl 3.4L
Product Specifications- Notes: Downstream; B1S2
- Connector Gender: Male
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- Location: B1S2
- Overall Length: 16.85"
- Position: Downstream Passenger Side
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620093081
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 13.31"
- Wires Quantity: 4 Wire Leads
- Part Description: 2009 Chevrolet Equinox Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Equinox | All Trims | 6 Cyl 3.4L
Product 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: 2009 Chevrolet Equinox Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Equinox | All Trims | 6 Cyl 3.4L
Product Specifications- Notes: B1S2; OE Equivalent Design;B2S2; 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: 2009 Chevrolet Equinox OE Type Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Equinox | All Trims | 6 Cyl 3.6L
- Product Specifications
- Notes: B1S1; OE Equivalent Design;B2S1; 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: 2009 Chevrolet Equinox OE Type Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Equinox | All Trims | 6 Cyl 3.6L
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: 042511114791
- Wire Harness Length: 12.01" (305.1 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2009 Chevrolet Equinox Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Equinox | All Trims | 6 Cyl 3.6L
Product Specifications- Notes: Bank 2 Sensor 2;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: 2009 Chevrolet Equinox Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Equinox | All Trims | 6 Cyl 3.6L
FAQ for Oxygen Sensor Repair
Q: What is the heater oxygen sensor installation procedure?
A:
Install the HO2S to the exhaust manifold and tighten the sensor to 42 Nm. Install the HO2S electrical connector retainer to the retainer clip. Next, install the fuel injector sight shield.
By Bob
GM Specialist
02/11/2022Q: What should be cautioned about the Silicon Contamination of Heated Oxygen Sensors (HO2S)?
A:
Contamination of the oxygen sensor can result from the use of an inappropriate RTV sealant (not oxygen sensor safe) or excessive engine coolant or oil consumption. Remove the HO2S and visually inspect the portion of the sensor exposed to the exhaust stream to check for contamination. If contaminated, the portion of the sensor exposed to the exhaust stream will have a white powdery coating.
By Bob
GM Specialist
02/11/2022Q: What is the heated oxygen sensor installation procedure?
A:
Install the HO2S to the catalytic converter and tighten the sensor to 42 Nm. Next, connect the HO2S electrical connector to the engine wiring harness electrical connector and lower the vehicle.
By Bob
GM Specialist
02/11/2022