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OEM (Genuine) 2009 Chevrolet Impala Rear Oxygen Sensor
PartNumber: 12608662
Product Specifications- Notes: 3.5 & 3.9 Liter W/O Flex Fuel; 3.5 & 3.9 Liter W/Flex Fuel; Impala, Monte Carlo; 3.5L, 3.9L; Rear
- Other Names: Oxygen Sensor, Rear Oxygen Sensor
- Item Dimensions: 8.4 x 3.3 x 3.4 inches
- Item Weight: 0.70 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2009 Chevrolet Impala Rear Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Impala | 50th Anniversary Edition, LS, LT, LTZ, Police | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX
$62.73 MSRP:$118.38You Save: $55.65 (48%)
Denso® Oxygen Sensor for 2009 Chevrolet Impala
PartNumber: 234-4236Product Specifications- Notes: DENSO is the OE Manufacturer / Oxygen Sensor
- Connector Gender: Female
- Installation Type: Screw
- O2 Sensor Configuration: Direct Fit
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 0.71" (18 mm)
- UPC: 042511113015
- Wire Harness Length: 12.2" (309.9 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2009 Chevrolet Impala Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Impala | All Trims | 8 Cyl 5.3L
$51.99
Delphi® Oxygen Sensor for 2009 Chevrolet Impala
PartNumber: ES20352Product Specifications- Connector Shape: Square
- Position: Front
- Terminal Quantity: 4
- Terminal Type: Blade
- UPC: 689604201510
- Wire Harness Length: 17.2" (430 mm)
- Wrench Size: 0.88" (22 mm)
- Part Description: 2009 Chevrolet Impala Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Impala | SS | 8 Cyl 5.3L
$66.77
OEM (Genuine) 2009 Chevrolet Impala Front Oxygen Sensor
PartNumber: 12584925
Product Specifications- Notes: 3.5 & 3.9 Liter W/O Flex Fuel; 3.5 & 3.9 Liter W/Flex Fuel; Impala, Monte Carlo; 3.5L, 3.9L; Front
- Other Names: Front Oxygen Sensor, Oxygen Sensor
- Item Dimensions: 8.6 x 3.4 x 3.4 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2009 Chevrolet Impala Front Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Impala | 50th Anniversary Edition, LS, LT, LTZ, Police | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
$83.54 MSRP:$157.63You Save: $74.09 (48%)
NTK® OE Type Oxygen Sensor for 2009 Chevrolet Impala
PartNumber: 21546Product Specifications- Notes: OE Equivalent Design;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 Impala OE Type Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Impala | All Trims | 6 Cyl 3.5L
- 2009 Chevrolet Impala | All Trims | 6 Cyl 3.9L
$45.42
Walker Products® Premium Oxygen Sensor for 2009 Chevrolet Impala
PartNumber: 250-24703Product Specifications- Connector Gender: Male
- Overall Length: 18.03"(457.962 mm)
- Position: Upstream Passenger Side
- Sensor Type: Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620014239
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 14.49"(368.046 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2009 Chevrolet Impala Premium Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Impala | All Trims | 8 Cyl 5.3L
$41.82
Denso® Oxygen Sensor for 2009 Chevrolet Impala
PartNumber: 234-4249Product 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: 042511117037
- Wire Harness Length: 11.02" (279.9 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2009 Chevrolet Impala Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Impala | All Trims | 8 Cyl 5.3L
$40.85
Delphi® Oxygen Sensor for 2009 Chevrolet Impala
PartNumber: ES20320Product 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 Impala Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Impala | LT | 6 Cyl 3.9L
- 2009 Chevrolet Impala | LS | 6 Cyl 3.5L
- 2009 Chevrolet Impala | LT | 6 Cyl 3.5L
- 2009 Chevrolet Impala | LTZ | 6 Cyl 3.9L
- 2009 Chevrolet Impala | Police | 6 Cyl 3.9L
$62.83
OEM (Genuine) 2009 Chevrolet Impala Front Oxygen Sensor
PartNumber: 12580466
Product Specifications- Notes: 5.3 Liter; Impala, Monte Carlo; 5.3L; Front
- Other Names: Front Oxygen Sensor, Oxygen Sensor
- Item Dimensions: 8.2 x 3.0 x 3.2 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2009 Chevrolet Impala Front Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Impala | SS | 8 Cyl 5.3 L GAS
$68.99 MSRP:$130.19You Save: $61.20 (48%)
NTK® OE Type Oxygen Sensor for 2009 Chevrolet Impala
PartNumber: 21023Product Specifications- Notes: B1S2; OE MFR: NTK
- Installation Type: Screw
- Location: B1S2
- O2 Sensor Configuration: Direct Fit
- Position: Downstream
- Thread Diameter: 0.71" (18 mm)
- Wire Harness Length: 12.25" (311.2 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2009 Chevrolet Impala OE Type Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Impala | All Trims | 8 Cyl 5.3L
$43.74Walker Products® Premium Oxygen Sensor for 2009 Chevrolet Impala
PartNumber: 250-24470Product Specifications- Notes: B2S1;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 Impala Premium Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Impala | All Trims | 6 Cyl 3.5L
- 2009 Chevrolet Impala | All Trims | 6 Cyl 3.9L
$35.97
Denso® Universal Fit Oxygen Sensor for 2009 Chevrolet Impala
PartNumber: 234-4212Product 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 Impala Universal Fit Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Impala | All Trims | 6 Cyl 3.5L
- 2009 Chevrolet Impala | All Trims | 6 Cyl 3.9L
$38.90
Delphi® Oxygen Sensor for 2009 Chevrolet Impala
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: 2009 Chevrolet Impala Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Impala | LT | 6 Cyl 3.9L
- 2009 Chevrolet Impala | LS | 6 Cyl 3.5L
- 2009 Chevrolet Impala | LT | 6 Cyl 3.5L
- 2009 Chevrolet Impala | LTZ | 6 Cyl 3.9L
- 2009 Chevrolet Impala | Police | 6 Cyl 3.9L
$59.30OEM (Genuine) 2009 Chevrolet Impala Rear Oxygen Sensor
PartNumber: 12615124
Product Specifications- Notes: 5.3 Liter; Impala, Monte Carlo; 5.3L; Rear
- Other Names: Oxygen Sensor, Rear Oxygen Sensor
- Item Dimensions: 8.1 x 3.2 x 3.1 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2009 Chevrolet Impala Rear Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Impala | SS | 8 Cyl 5.3 L GAS
$96.46 MSRP:$182.02You Save: $85.56 (48%)
Walker Products® Oxygen Sensor for 2009 Chevrolet Impala
PartNumber: 350-34483Product Specifications- Notes: Downstream;Upstream
- Connector Gender: Male
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- Overall Length: 18.03"
- Position: Upstream Passenger Side
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620092978
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 14.49"
- Wires Quantity: 4 Wire Leads
- Part Description: 2009 Chevrolet Impala Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Impala | All Trims | 8 Cyl 5.3L
$35.45
Denso® Oxygen Sensor for 2009 Chevrolet Impala
PartNumber: 234-4254Product Specifications- Notes: DENSO is the OE Manufacturer / Oxygen Sensor
- Connector Gender: Female
- Installation Type: Screw
- O2 Sensor Configuration: Direct Fit
- Position: Downstream Driver Side
- Sensor Type: Heated
- Thread Diameter: 0.71" (18 mm)
- UPC: 042511117082
- Wire Harness Length: 10.83" (275.1 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2009 Chevrolet Impala Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Impala | All Trims | 6 Cyl 3.5L
- 2009 Chevrolet Impala | All Trims | 6 Cyl 3.9L
$38.69Walker Products® Premium Oxygen Sensor for 2009 Chevrolet Impala
PartNumber: 250-24736Product 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 Impala Premium Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Impala | All Trims | 6 Cyl 3.5L
- 2009 Chevrolet Impala | All Trims | 6 Cyl 3.9L
$34.94
Denso® Oxygen Sensor for 2009 Chevrolet Impala
PartNumber: 234-4668Product 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 Impala Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Impala | All Trims | 6 Cyl 3.5L
- 2009 Chevrolet Impala | All Trims | 6 Cyl 3.9L
$31.30
Walker Products® Oxygen Sensor for 2009 Chevrolet Impala
PartNumber: 350-34494Product Specifications- Notes: Downstream; Front; 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 Impala Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Impala | All Trims | 6 Cyl 3.5L
- 2009 Chevrolet Impala | All Trims | 6 Cyl 3.9L
$31.68
Walker Products® Oxygen Sensor for 2009 Chevrolet Impala
PartNumber: 350-34581Product Specifications- Notes: Upstream; Front; B2S1;Upstream; Rear; 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 Impala Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Impala | All Trims | 6 Cyl 3.5L
- 2009 Chevrolet Impala | All Trims | 6 Cyl 3.9L
$28.68
Spectra Premium® Oxygen Sensor for 2009 Chevrolet Impala
PartNumber: OS5520Product Specifications- Notes: Bank 1 Sensor 2
- Connector Gender: Female
- Connector Shape: Square
- Installation Type: Screw
- Overall Length: 13 3/4"
- Position: Downstream
- Sensor Type: Heated - Zirconia
- Terminal Quantity: 4
- Thread: M18 X 1.5 mm
- UPC: 671607539059
- Wrench Size: 0.88" (22 mm)
- Part Description: 2009 Chevrolet Impala Oxygen Sensor
Vehicle Fitment- 2009 Chevrolet Impala | All Trims | 8 Cyl 5.3L