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2018 Infiniti Q50
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OEM (Genuine) 2018 Infiniti Q50 Front Oxygen Sensor
PartNumber: 22693-1PM0A
Product Specifications- Notes: Q50; 3.5L; Front; 3.5 Liter
- Location: Passenger Side; Driver Side
- Other Names: Oxygen Sensor, Upper Oxygen Sensor
- Item Dimensions: 7.7 x 5.2 x 2.6 inches
- Item Weight: 1.00 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2018 Infiniti Q50 Front Oxygen Sensor
Vehicle Fitment- 2018 Infiniti Q50 | Base, Hybrid, Hybrid Luxe, Hybrid Premium, Hybrid Sport, Premium, Sport | 6 Cyl 3.5 L ELECTRIC/GAS, 6 Cyl 3.7 L GAS
$265.83 MSRP:$364.67You Save: $98.84 (28%)
Denso® Air Fuel Ratio Sensor for 2018 Infiniti Q50
PartNumber: 234-9148Product Specifications- Notes: DENSO is the OE Manufacturer / Air Fuel Ratio Sensor
- Connector Gender: Male
- O2 Sensor Configuration: Direct Fit
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 0.71" (18 mm)
- UPC: 042511122673
- Wire Harness Length: 15.04" (382 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2018 Infiniti Q50 Air Fuel Ratio Sensor
Vehicle Fitment- 2018 Infiniti Q50 | Hybrid | 6 Cyl 3.5L
$131.26
Walker Products® Oxygen Sensor for 2018 Infiniti Q50
PartNumber: 350-64086Product Specifications- Notes: Upstream; Left;Upstream; Right
- Connector Gender: Male
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- Overall Length: 20.79"
- Position: Upstream Rear
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620102585
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 17.24"
- Wires Quantity: 4 Wire Leads
- Part Description: 2018 Infiniti Q50 Oxygen Sensor
Vehicle Fitment- 2018 Infiniti Q50 | Hybrid Luxe | 6 Cyl 3.5L
$115.91
OEM (Genuine) 2018 Infiniti Q50 Rear Heated Oxygen Sensor
PartNumber: 226A0-5CA0A
Product Specifications- Notes: Q50; 3.0L; Rear; 3.0 Liter
- Location: Driver Side; Passenger Side
- Item Dimensions: 7.9 x 5.4 x 2.1 inches
- Item Weight: 0.80 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2018 Infiniti Q50 Rear Heated Oxygen Sensor
Vehicle Fitment- 2018 Infiniti Q50 | Edition 30, Luxe, Premium, Pure, Red Sport 400, Sensory, Signature Edition, Sport | 6 Cyl 3.0 L GAS
$221.65 MSRP:$304.07You Save: $82.42 (28%)
Walker Products® Wideband Premium Oxygen Sensor for 2018 Infiniti Q50
PartNumber: 250-25043Product Specifications- Notes: B1S1
- Connector Gender: Male
- Overall Length: 22.76"(578.104 mm)
- Position: Upstream Passenger Side
- Sensor Type: Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620018671
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 19.21"(487.934 mm)
- Wires Quantity: 5 Wire Leads
- Part Description: 2018 Infiniti Q50 Wideband Premium Oxygen Sensor
Vehicle Fitment- 2018 Infiniti Q50 | Luxe | 4 Cyl 2.0L
- 2018 Infiniti Q50 | Pure | 4 Cyl 2.0L
$108.17
OEM (Genuine) 2018 Infiniti Q50 Air Fuel Ratio Sensor Assembly
PartNumber: 22693-5CA0A
Product Specifications- Notes: Q50; 3.0L; Front; 3.0 Liter
- Location: Driver Side; Passenger Side
- Item Dimensions: 7.9 x 4.4 x 2.3 inches
- Item Weight: 0.80 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2018 Infiniti Q50 Air Fuel Ratio Sensor Assembly
Vehicle Fitment- 2018 Infiniti Q50 | Edition 30, Luxe, Premium, Pure, Red Sport 400, Sensory, Signature Edition, Sport | 6 Cyl 3.0 L GAS
$152.84 MSRP:$209.67You Save: $56.83 (28%)
Walker Products® Oxygen Sensor for 2018 Infiniti Q50
PartNumber: 350-35019Product Specifications- Notes: Upstream; B1S1
- Connector Gender: Male
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- Overall Length: 22.76"
- Position: Upstream Passenger Side
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620094859
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 19.21"
- Wires Quantity: 5 Wire Leads
- Part Description: 2018 Infiniti Q50 Oxygen Sensor
Vehicle Fitment- 2018 Infiniti Q50 | Luxe | 4 Cyl 2.0L
- 2018 Infiniti Q50 | Pure | 4 Cyl 2.0L
$106.57
OEM (Genuine) 2018 Infiniti Q50 Rear Heated Oxygen Sensor
PartNumber: 226A0-4GD0A
Product Specifications- Notes: Q50; 2.0L; Rear; 2.0 Liter
- Item Dimensions: 5.2 x 4.1 x 2.1 inches
- Item Weight: 0.80 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 226A0-4GD0B
- Part Description: 2018 Infiniti Q50 Rear Heated Oxygen Sensor
Vehicle Fitment- 2018 Infiniti Q50 | Base, Luxe, Premium, Pure, Sport | 4 Cyl 2.0 L GAS
$194.58 MSRP:$266.93You Save: $72.35 (28%)Walker Products® Premium Air Fuel Ratio Sensor for 2018 Infiniti Q50
PartNumber: 250-54117Product Specifications- Connector Gender: Male
- Overall Length: 12.91"(327.914 mm)
- Position: Upstream Passenger Side
- Sensor Type: Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620117923
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 9.37"(237.998 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2018 Infiniti Q50 Premium Air Fuel Ratio Sensor
Vehicle Fitment- 2018 Infiniti Q50 | Red Sport | 6 Cyl 3.0L
- 2018 Infiniti Q50 | Sport | 6 Cyl 3.0L
- 2018 Infiniti Q50 | Luxe | 6 Cyl 3.0L
$115.87
OEM (Genuine) 2018 Infiniti Q50 Air Fuel Ratio Sensor
PartNumber: 22693-4HK0A
Product Specifications- Notes: Q50; 2.0L; Front; 2.0 Liter
- Item Dimensions: 11.2 x 8.1 x 0.3 inches
- Item Weight: 0.80 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2018 Infiniti Q50 Air Fuel Ratio Sensor
Vehicle Fitment- 2018 Infiniti Q50 | Base, Luxe, Premium, Pure, Sport | 4 Cyl 2.0 L GAS
$302.09 MSRP:$414.40You Save: $112.31 (28%)
Walker Products® Oxygen Sensor for 2018 Infiniti Q50
PartNumber: 350-64118Product Specifications- Notes: Upstream; Right;Upstream; Left
- Connector Gender: Male
- Overall Length: 12.91
- Position: Upstream Driver Side
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620118494
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 9.37
- Wires Quantity: 4 Wire Leads
- Part Description: 2018 Infiniti Q50 Oxygen Sensor
Vehicle Fitment- 2018 Infiniti Q50 | Red Sport | 6 Cyl 3.0L
- 2018 Infiniti Q50 | Sport | 6 Cyl 3.0L
- 2018 Infiniti Q50 | Luxe | 6 Cyl 3.0L
$115.87
OEM (Genuine) 2018 Infiniti Q50 Rear Heated Oxygen Sensor
PartNumber: 226A0-1KT0A
Product Specifications- Notes: Q50; 3.5L; Rear; 3.5 Liter
- Location: Driver Side; Passenger Side
- Item Dimensions: 7.7 x 5.2 x 2.0 inches
- Item Weight: 0.80 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2018 Infiniti Q50 Rear Heated Oxygen Sensor
Vehicle Fitment- 2018 Infiniti Q50 | Hybrid, Hybrid Luxe, Hybrid Premium, Hybrid Sport | 6 Cyl 3.5 L ELECTRIC/GAS
$229.42 MSRP:$314.72You Save: $85.30 (28%)Walker Products® Premium Oxygen Sensor for 2018 Infiniti Q50
PartNumber: 250-241159Product Specifications- Notes: B1S2
- Connector Gender: Female
- Overall Length: 19.68"(499.872 mm)
- Position: Downstream
- Sensor Type: Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620102929
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 17.32" (439.9 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2018 Infiniti Q50 Premium Oxygen Sensor
Vehicle Fitment- 2018 Infiniti Q50 | Luxe | 4 Cyl 2.0L
- 2018 Infiniti Q50 | Pure | 4 Cyl 2.0L
$83.89
Walker Products® Oxygen Sensor for 2018 Infiniti Q50
PartNumber: 350-34895Product Specifications- Notes: Downstream; B1S2
- Connector Gender: Female
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- Overall Length: 19.68"
- Position: Downstream
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620106965
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 17.32" (439.9 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2018 Infiniti Q50 Oxygen Sensor
Vehicle Fitment- 2018 Infiniti Q50 | Luxe | 4 Cyl 2.0L
- 2018 Infiniti Q50 | Pure | 4 Cyl 2.0L
$75.49Walker Products® Premium Oxygen Sensor for 2018 Infiniti Q50
PartNumber: 250-241104Product Specifications- Connector Gender: Female
- Overall Length: 15.87"(403.098 mm)
- Position: Downstream
- Sensor Type: Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620096945
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 12.32"(312.928 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2018 Infiniti Q50 Premium Oxygen Sensor
Vehicle Fitment- 2018 Infiniti Q50 | Hybrid Luxe | 6 Cyl 3.5L
$62.96
Walker Products® Oxygen Sensor for 2018 Infiniti Q50
PartNumber: 350-34689Product Specifications- Notes: Downstream; Right;Downstream; Left
- Connector Gender: Female
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- Overall Length: 15.87"
- Position: Downstream
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620101441
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 12.32"
- Wires Quantity: 4 Wire Leads
- Part Description: 2018 Infiniti Q50 Oxygen Sensor
Vehicle Fitment- 2018 Infiniti Q50 | Hybrid Luxe | 6 Cyl 3.5L
$49.23
NTK® OE Type Oxygen Sensor for 2018 Infiniti Q50
PartNumber: 24168Product Specifications- Notes: B1S2; OE MFR: NTK;B2S2; OE MFR: NTK
- Installation Type: Screw
- Location: B1S2
- O2 Sensor Configuration: Direct Fit
- Position: Downstream
- Thread Diameter: 0.71" (18 mm)
- UPC: 087295241684
- Wire Harness Length: 14.5" (368.3 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2018 Infiniti Q50 OE Type Oxygen Sensor
Vehicle Fitment- 2018 Infiniti Q50 | All Trims | 6 Cyl 3.5L
$69.40
Denso® Oxygen Sensor for 2018 Infiniti Q50
PartNumber: 234-4534Product 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: 042511119161
- Wire Harness Length: 14.76" (374.9 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2018 Infiniti Q50 Oxygen Sensor
Vehicle Fitment- 2018 Infiniti Q50 | Hybrid | 6 Cyl 3.5L
Denso® Oxygen Sensor for 2018 Infiniti Q50
PartNumber: 234-4984Product Specifications- Notes: OE Quality Replacement Sensor
- O2 Sensor Configuration: Direct Fit
- Position: Downstream
- Sensor Type: Heated
- UPC: 042511122260
- Wire Harness Length: 18.74" (476 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2018 Infiniti Q50 Oxygen Sensor
Vehicle Fitment- 2018 Infiniti Q50 | All Trims | 4 Cyl 2.0L
- 2018 Infiniti Q50 | Luxe | 6 Cyl 3.0L
Denso® Air Fuel Ratio Sensor for 2018 Infiniti Q50
PartNumber: 234-5721Product Specifications- Notes: OE Quality Replacement Sensor
- Connector Gender: Male
- O2 Sensor Configuration: Direct Fit
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 0.697" (17.7 mm)
- UPC: 042511123069
- Wire Harness Length: 14.96" (379.98 mm)
- Wires Quantity: 5 Wire Leads
- Part Description: 2018 Infiniti Q50 Air Fuel Ratio Sensor
Vehicle Fitment- 2018 Infiniti Q50 | All Trims | 4 Cyl 2.0L
- 2018 Infiniti Q50 | All Trims | 6 Cyl 3.0L
- 2018 Infiniti Q50 | Hybrid Luxe | 6 Cyl 3.5L
Denso® Oxygen Sensor for 2018 Infiniti Q50
PartNumber: 234-8026Product Specifications- Notes: OE Quality Replacement Sensor
- Connector Gender: Male
- Installation Type: Threaded
- O2 Sensor Configuration: Direct Fit
- Position: Downstream
- Sensor Type: Heated
- Thread Diameter: 0.701" (17.81 mm)
- UPC: 042511123175
- Wire Harness Length: 11.18" (283.97 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2018 Infiniti Q50 Oxygen Sensor
Vehicle Fitment- 2018 Infiniti Q50 | Premium | 4 Cyl 2.0L
- 2018 Infiniti Q50 | Luxe | 6 Cyl 3.0L
- 2018 Infiniti Q50 | Red Sport | 6 Cyl 3.0L
- 2018 Infiniti Q50 | Sport | 6 Cyl 3.0L
- 2018 Infiniti Q50 | Hybrid Luxe | 6 Cyl 3.5L