Name: 2018 Buick Regal Sportback Lower Oxygen Sensor 12661898
Brand: GM
SKU: GM 12661898
Price: 64.49 USD
Availability: InStock

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OEM (Genuine) 2018 Buick Regal Sportback Lower Oxygen Sensor
PartNumber: 12661898
Product Specifications
Notes: 2.0 Liter Turbo; Regal Sportback; 2.0L; Downstream
Item Dimensions: 2.0 x 18.7 x 1.0 inches
Item Weight: 0.70 Pounds
Fitment Type: Direct Replacement
Replaces: 12643903
Part Description: 2018 Buick Regal Sportback Lower Oxygen Sensor
More Info
Vehicle Fitment
2018 Buick Regal Sportback | Avenir, Base, Essence, Preferred, Preferred II | 4 Cyl 2.0 L GAS
$64.49 MSRP: ~~$121.71~~
You Save: $57.22 (48%)
Walker Products® Wideband Premium Oxygen Sensor for 2018 Buick Regal Sportback
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: 2018 Buick Regal Sportback Wideband Premium Oxygen Sensor
More Info
Vehicle Fitment
2018 Buick Regal Sportback | Preferred II | 4 Cyl 2.0L
2018 Buick Regal Sportback | Base | 4 Cyl 2.0L
2018 Buick Regal Sportback | Essence | 4 Cyl 2.0L
2018 Buick Regal Sportback | Preferred | 4 Cyl 2.0L
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$102.05
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OEM (Genuine) 2018 Buick Regal Sportback Lower Oxygen Sensor
PartNumber: 12669969
Product Specifications
Notes: 3.6 Liter; Regal Sportback; 3.6L; Downstream;Regal Sportback; 3.6L; Upstream
Location: Passenger Side; Driver Side
Item Dimensions: 8.1 x 3.1 x 3.1 inches
Item Weight: 0.70 Pounds
Fitment Type: Direct Replacement
Part Description: 2018 Buick Regal Sportback Lower Oxygen Sensor
More Info
Vehicle Fitment
2018 Buick Regal Sportback | GS | 6 Cyl 3.6 L GAS
$35.73 MSRP: ~~$67.44~~
You Save: $31.71 (48%)
Walker Products® Oxygen Sensor for 2018 Buick Regal Sportback
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: 2018 Buick Regal Sportback Oxygen Sensor
More Info
Vehicle Fitment
2018 Buick Regal Sportback | Preferred II | 4 Cyl 2.0L
2018 Buick Regal Sportback | Base | 4 Cyl 2.0L
2018 Buick Regal Sportback | Essence | 4 Cyl 2.0L
2018 Buick Regal Sportback | Preferred | 4 Cyl 2.0L
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$100.54
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OEM (Genuine) 2018 Buick Regal Sportback Upper Oxygen Sensor
PartNumber: 12669867
Product Specifications
Notes: 2.0 Liter Turbo; Regal Sportback; 2.0L; Upstream
Other Names: Oxygen Sensor, Upper Oxygen Sensor
Item Dimensions: 8.2 x 3.2 x 3.1 inches
Item Weight: 0.70 Pounds
Fitment Type: Direct Replacement
Part Description: 2018 Buick Regal Sportback Upper Oxygen Sensor
More Info
Vehicle Fitment
2018 Buick Regal Sportback | Avenir, Base, Essence, Preferred, Preferred II | 4 Cyl 2.0 L GAS
$51.02 MSRP: ~~$92.78~~
You Save: $41.76 (46%)
Walker Products® Premium Oxygen Sensor for 2018 Buick Regal Sportback
PartNumber: 250-241162
Product Specifications
Notes: B1S1;B1S2;B2S1;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: 2018 Buick Regal Sportback Premium Oxygen Sensor
More Info
Vehicle Fitment
2018 Buick Regal Sportback | GS | 6 Cyl 3.6L
$52.72
Walker Products® Premium Oxygen Sensor for 2018 Buick Regal Sportback
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: 2018 Buick Regal Sportback Premium Oxygen Sensor
More Info
Vehicle Fitment
2018 Buick Regal Sportback | Preferred II | 4 Cyl 2.0L
2018 Buick Regal Sportback | Base | 4 Cyl 2.0L
2018 Buick Regal Sportback | Essence | 4 Cyl 2.0L
2018 Buick Regal Sportback | Preferred | 4 Cyl 2.0L
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$42.35
Walker Products® Oxygen Sensor for 2018 Buick Regal Sportback
PartNumber: 350-34966
Product Specifications
Notes: Upstream; Front; B1S1;Downstream; Rear; B2S2;Upstream; Rear; B2S1;Downstream; Front; B1S2
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: 2018 Buick Regal Sportback Oxygen Sensor
More Info
Vehicle Fitment
2018 Buick Regal Sportback | GS | 6 Cyl 3.6L
$42.13
Walker Products® Oxygen Sensor for 2018 Buick Regal Sportback
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: 2018 Buick Regal Sportback Oxygen Sensor
More Info
Vehicle Fitment
2018 Buick Regal Sportback | Preferred II | 4 Cyl 2.0L
2018 Buick Regal Sportback | Base | 4 Cyl 2.0L
2018 Buick Regal Sportback | Essence | 4 Cyl 2.0L
2018 Buick Regal Sportback | Preferred | 4 Cyl 2.0L
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$32.60