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Oxygen Sensors
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OEM (Genuine) Chevrolet Suburban Heated Oxygen Sensor
PartNumber: 12657188
Product Specifications- Item Dimensions: 8.6 x 3.3 x 3.3 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: Chevrolet Suburban Heated Oxygen Sensor
$34.44 MSRP:$63.28You Save: $28.84 (46%)
Walker Products® Premium Oxygen Sensor for Chevrolet Suburban
PartNumber: 250-241162Product Specifications- 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: Chevrolet Suburban Premium Oxygen Sensor
$54.05
OEM (Genuine) Chevrolet Suburban Upper Oxygen Sensor
PartNumber: 12659516
Product Specifications- Item Dimensions: 8.5 x 3.0 x 3.2 inches
- Item Weight: 0.70 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12637679
- Part Description: Chevrolet Suburban Upper Oxygen Sensor
$59.41 MSRP:$112.10You Save: $52.69 (48%)Walker Products® Premium Oxygen Sensor for Chevrolet Suburban
PartNumber: 250-241133Product Specifications- 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: Chevrolet Suburban Premium Oxygen Sensor
$46.37
OEM (Genuine) Chevrolet Suburban Rear Nox Sensor
PartNumber: 12686786
Product Specifications- Other Names: Nitrogen Oxide Sensor, Rear Nox Sensor
- Fitment Type: Direct Replacement
- Replaced by: 40009342
- Part Description: Chevrolet Suburban Rear Nox Sensor
$145.03 MSRP:$262.52You Save: $117.49 (45%)Walker Products® Premium Oxygen Sensor for Chevrolet Suburban
PartNumber: 250-241132Product Specifications- 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: Chevrolet Suburban Premium Oxygen Sensor
$43.42
OEM (Genuine) Chevrolet Suburban Upper Nox Sensor
PartNumber: 12686784
Product Specifications- Other Names: Nitrogen Oxide Sensor, Upper Nox Sensor
- Fitment Type: Direct Replacement
- Replaced by: 40009339
- Part Description: Chevrolet Suburban Upper Nox Sensor
$109.84 MSRP:$198.82You Save: $88.98 (45%)
Walker Products® Oxygen Sensor for Chevrolet Suburban
PartNumber: 350-34966Product Specifications- 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: Chevrolet Suburban Oxygen Sensor
$43.89
OEM (Genuine) Chevrolet Suburban Lower Nox Sensor
PartNumber: 12686785
Product Specifications- Other Names: Lower Nox Sensor, Nitrogen Oxide Sensor
- Fitment Type: Direct Replacement
- Replaced by: 40009340
- Part Description: Chevrolet Suburban Lower Nox Sensor
$127.86 MSRP:$231.44You Save: $103.58 (45%)
Walker Products® Oxygen Sensor for Chevrolet Suburban
PartNumber: 350-34948Product Specifications- 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: Chevrolet Suburban Oxygen Sensor
$41.66
OEM (Genuine) Chevrolet Suburban Upper Oxygen Sensor
PartNumber: 12687606
Product Specifications- Other Names: Oxygen Sensor, Upper Oxygen Sensor
- Item Dimensions: 9.2 x 2.1 x 1.1 inches
- Item Weight: 9.40 Pounds
- Fitment Type: Direct Replacement
- Part Description: Chevrolet Suburban Upper Oxygen Sensor
$43.32 MSRP:$81.76You Save: $38.44 (48%)Walker Products® Premium Oxygen Sensor for Chevrolet Suburban
PartNumber: 250-24470Product Specifications- 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: Chevrolet Suburban Premium Oxygen Sensor
$37.98
OEM (Genuine) Chevrolet Suburban Lower Oxygen Sensor
PartNumber: 12670253
Product Specifications- Other Names: Lower Oxygen Sensor, Oxygen Sensor
- Item Dimensions: 0.2 x 1.7 x 1.2 inches
- Item Weight: 7.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: Chevrolet Suburban Lower Oxygen Sensor
$41.93 MSRP:$79.14You Save: $37.21 (48%)Walker Products® Premium Oxygen Sensor for Chevrolet Suburban
PartNumber: 250-24736Product Specifications- 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: Chevrolet Suburban Premium Oxygen Sensor
$35.82
OEM (Genuine) Chevrolet Suburban Upper Oxygen Sensor
PartNumber: 12668435
Product Specifications- Other Names: Oxygen Sensor, Upper Oxygen Sensor
- Item Dimensions: 0.2 x 1.6 x 1.1 inches
- Item Weight: 7.10 Pounds
- Fitment Type: Direct Replacement
- Part Description: Chevrolet Suburban Upper Oxygen Sensor
$38.52 MSRP:$72.70You Save: $34.18 (48%)
Walker Products® Oxygen Sensor for Chevrolet Suburban
PartNumber: 350-34939Product Specifications- 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: Chevrolet Suburban Oxygen Sensor
$33.97
Walker Products® Oxygen Sensor for Chevrolet Suburban
PartNumber: 350-34494Product Specifications- 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: Chevrolet Suburban Oxygen Sensor
$33.00
Walker Products® Oxygen Sensor for Chevrolet Suburban
PartNumber: 350-34581Product Specifications- 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: Chevrolet Suburban Oxygen Sensor
$29.88Walker Products® Premium Oxygen Sensor for Chevrolet Suburban
PartNumber: 250-21001Product Specifications- Connector Gender: Female
- Overall Length: 15.67"(398.018 mm)
- Position: Upstream
- Sensor Type: Non Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620016042
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 12.13"(308.102 mm)
- Wires Quantity: 1 Wire Lead
- Part Description: Chevrolet Suburban Premium Oxygen Sensor
$20.34
Walker Products® Oxygen Sensor for Chevrolet Suburban
PartNumber: 350-31027Product Specifications- Connector Gender: Female
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- Location: B1S1
- Overall Length: 15.67"
- Position: Upstream
- Sensor Type: Non Heated
- Thread Diameter: 18.0 mm
- UPC: 724620086755
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 12.13"
- Wires Quantity: 1 Wire Lead
- Part Description: Chevrolet Suburban Oxygen Sensor
$20.68
NTK® OE Type Oxygen Sensor for Chevrolet Suburban
PartNumber: 21075Product Specifications- Installation Type: Threaded
- Location: B1S2
- Position: Downstream Driver Side
- Sensor Type: Heated
- Thread Diameter: 0.71" (18 mm)
- UPC: 087295210758
- Wire Harness Length: 13.25" (336.55 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: Chevrolet Suburban OE Type Oxygen Sensor
$37.25
Denso® Oxygen Sensor for Chevrolet Suburban
PartNumber: 234-4940Product Specifications- O2 Sensor Configuration: Direct Fit
- Position: Upstream
- Sensor Type: Heated
- UPC: 042511121881
- Wire Harness Length: 13.19" (335 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: Chevrolet Suburban Oxygen Sensor
Spectra Premium® Oxygen Sensor for Chevrolet Suburban
PartNumber: OS5453Product Specifications- Connector Gender: Female
- Connector Shape: Square
- Installation Type: Screw
- Overall Length: 16 1/8"
- Position: Downstream
- Sensor Type: Heated - Zirconia
- Terminal Quantity: 4
- Thread: M18 X 1.5 mm
- UPC: 671607159639
- Wrench Size: 0.88" (22 mm)
- Part Description: Chevrolet Suburban Oxygen Sensor
Denso® Oxygen Sensor for Chevrolet Suburban
PartNumber: 234-4974Product Specifications- Connector Gender: Male
- Installation Type: Screw
- O2 Sensor Configuration: Direct Fit
- Position: Downstream
- Sensor Type: Heated
- Thread Diameter: 0.71" (18 mm)
- UPC: 042511122161
- Wire Harness Length: 13.19" (335 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: Chevrolet Suburban Oxygen Sensor
About Chevrolet Suburban Oxygen Sensor
The Chevrolet Suburban is a full-size SUV. It is produced and sold by American automaker General Motors. The Chevrolet Suburban is a good choice for many people. This car brand has produced and sold plenty of great vehicles and parts, such as oxygen sensor parts. A bad oxygen sensor can lead to a decrease in engine performance and reliability. And the emission control will decrease.
The Chevrolet Suburban has many merits. But problems arise after the oxygen sensor has been used for a long period. The oxygen sensor is used to monitor the oxygen content in the exhaust gasses. Always remember to torque the new oxygen sensor to the recommended torque. And remember to apply anti-seize to the threads to avoid them from getting rusted and stuck in place. There are plenty of inexpensive Chevrolet Suburban parts on our site. You could reach our site and get great Chevrolet Suburban products. And we are online for you 24/7.