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2017 Infiniti Q50
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Diagram

Oxygen Sensor

15730 Bosch
Universal Oxygen Sensor


Vehicle specific

Position

Downstream

Quantity per vehicle

2

Fits on

  • Only submodels with ...
    • V6   3.5L   3498CC   -CID   3.21 Inches   81.4 mm   0  
$73.40
In stock
Item added to cart

16009 Bosch
Actual OE Oxygen Sensor


Vehicle specific

Position

Downstream

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • L4   2.0L   1991CC   -CID   3.62 Inches   92.0 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

18146 Bosch
OE Quality Oxygen Sensor


Vehicle specific

Position

Downstream

Quantity per vehicle

2

Fits on

  • Only submodels with ...
    • V6   3.5L   3498CC   -CID   3.21 Inches   81.4 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

16561 Bosch
OE Quality Oxygen Sensor


Vehicle specific

Position

Upstream

Quantity per vehicle

2

Fits on

  • Only submodels with ...
    • V6   3.5L   3498CC   -CID   3.21 Inches   81.4 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

16571 Bosch
OE Quality Oxygen Sensor


Vehicle specific

Position

Upstream

Quantity per vehicle

2

Fits on

  • Only submodels with ...
    • V6   3.0L   2997CC   -CID   3.39 Inches   86.0 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart
17142 | Oxygen Sensor | Bosch

17142 Bosch
Actual OE Oxygen Sensor


Vehicle specific

Position

Upstream

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • L4   2.0L   1991CC   -CID   3.62 Inches   92.0 mm   0  
$168.08
Additional lead times may
apply for this item
Item added to cart
234-4534 | Oxygen Sensor | Denso

234-4534 Denso
OE Style


Vehicle specific

Position

Downstream

Note

O.E. Quality Direct Fit Replacement Sensor

Quantity per vehicle

2

Fits on

  • Only submodels with ...
    • V6   3.5L   3498CC   -CID   3.21 Inches   81.4 mm   0  
$131.00
Additional lead times may
apply for this item
Item added to cart
234-4984 | Oxygen Sensor | Denso

234-4984 Denso
OE Style


Vehicle specific

Position

Downstream

Note

O.E. Quality Direct Fit Replacement Sensor

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • L4   2.0L   1991CC   -CID   3.62 Inches   92.0 mm   0  
$283.88
Additional lead times may
apply for this item
Item added to cart
234-8026 | Oxygen Sensor | Denso

234-8026 Denso
OE Style


Vehicle specific

Position

Downstream

Note

O.E. Quality Direct Fit Replacement Sensor

Quantity per vehicle

2

Fits on

  • Only submodels with ...
    • V6   3.0L   2997CC   -CID   3.39 Inches   86.0 mm   0  
$789.80
Additional lead times may
apply for this item
Item added to cart

25758 NGK
Direct Fit Oxygen Sensor


Vehicle specific

Position

Downstream

Note

B1S2 OE Equivalent Design

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • L4   2.0L   1991CC   -CID   3.62 Inches   92.0 mm   0  
$133.63
In stock
Item added to cart

24160 NGK
Direct Fit Oxygen Sensor


Vehicle specific

Position

Downstream Left

Note

B2S2 OE MFR: NTK

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V6   3.0L   2997CC   -CID   3.39 Inches   86.0 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

24168 NGK
Direct Fit Oxygen Sensor


Vehicle specific

Position

Downstream Left

Note

B2S2 OE MFR: NTK

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V6   3.5L   3498CC   -CID   3.21 Inches   81.4 mm   0  
$117.15
In stock
Item added to cart

24160 NGK
Direct Fit Oxygen Sensor


Vehicle specific

Position

Downstream Right

Note

B1S2 OE MFR: NTK

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V6   3.0L   2997CC   -CID   3.39 Inches   86.0 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

24168 NGK
Direct Fit Oxygen Sensor


Vehicle specific

Position

Downstream Right

Note

B1S2 OE MFR: NTK

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V6   3.5L   3498CC   -CID   3.21 Inches   81.4 mm   0  
$117.15
In stock
Item added to cart

250-241159 Walker Products
OE Base Sensor


Vehicle specific

Position

Downstream

Note

B1S2

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • L4   2.0L   1991CC   -CID   3.62 Inches   92.0 mm   Turbocharged   0   [C]   FI   GAS  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

350-34895 Walker Products
OE Replacement


Vehicle specific

Position

Downstream

Note

B1S2

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • L4   2.0L   1991CC   -CID   3.62 Inches   92.0 mm   Turbocharged   0   [C]   FI   GAS  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

250-241104 Walker Products
OE Base Sensor


Vehicle specific

Position

Downstream Left

Quantity per vehicle

1

Fits on

  • Hybrid Premium
    • V6   3.5L   3498CC   -CID   3.21 Inches   81.4 mm   Naturally Aspirated   VQ35HR   0   FI   FULL HYBRID EV-GAS (FHEV)  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

250-241106 Walker Products
OE Base Sensor


Vehicle specific

Position

Downstream Left

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V6   3.7L   3696CC   -CID   3.39 Inches   86.0 mm   Naturally Aspirated   VQ37VHR   0   FI   GAS  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

250-241219 Walker Products
OE Base Sensor


Vehicle specific

Position

Downstream Left

Quantity per vehicle

1

Fits on

  • Red Sport 400
    • V6   3.0L   2997CC   -CID   3.39 Inches   86.0 mm   Turbocharged   VR30DDTT   0   [F]   FI   GAS  
  • Other submodels with ...
    • V6   3.0L   2997CC   -CID   3.39 Inches   86.0 mm   Turbocharged   VR30DDTT   0   FI   GAS  
    • V6   3.0L   2997CC   -CID   3.39 Inches   86.0 mm   Turbocharged   VR30DDTT   0   [E]   FI   GAS  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

350-34650 Walker Products
OE Replacement


Vehicle specific

Position

Downstream Left

Quantity per vehicle

1

Fits on

  • Red Sport 400
    • V6   3.0L   2997CC   -CID   3.39 Inches   86.0 mm   Turbocharged   VR30DDTT   0   [F]   FI   GAS  
  • Other submodels with ...
    • V6   3.0L   2997CC   -CID   3.39 Inches   86.0 mm   Turbocharged   VR30DDTT   0   FI   GAS  
    • V6   3.0L   2997CC   -CID   3.39 Inches   86.0 mm   Turbocharged   VR30DDTT   0   [E]   FI   GAS  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

350-34689 Walker Products
OE Replacement


Vehicle specific

Position

Downstream Left

Quantity per vehicle

1

Fits on

  • Hybrid Premium
    • V6   3.5L   3498CC   -CID   3.21 Inches   81.4 mm   Naturally Aspirated   VQ35HR   0   FI   FULL HYBRID EV-GAS (FHEV)  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

350-34699 Walker Products
OE Replacement


Vehicle specific

Position

Downstream Left

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V6   3.7L   3696CC   -CID   3.39 Inches   86.0 mm   Naturally Aspirated   VQ37VHR   0   FI   GAS  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

250-241104 Walker Products
OE Base Sensor


Vehicle specific

Position

Downstream Right

Quantity per vehicle

1

Fits on

  • Hybrid Premium
    • V6   3.5L   3498CC   -CID   3.21 Inches   81.4 mm   Naturally Aspirated   VQ35HR   0   FI   FULL HYBRID EV-GAS (FHEV)  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

250-241106 Walker Products
OE Base Sensor


Vehicle specific

Position

Downstream Right

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V6   3.7L   3696CC   -CID   3.39 Inches   86.0 mm   Naturally Aspirated   VQ37VHR   0   FI   GAS  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

250-241219 Walker Products
OE Base Sensor


Vehicle specific

Position

Downstream Right

Quantity per vehicle

1

Fits on

  • Red Sport 400
    • V6   3.0L   2997CC   -CID   3.39 Inches   86.0 mm   Turbocharged   VR30DDTT   0   [F]   FI   GAS  
  • Other submodels with ...
    • V6   3.0L   2997CC   -CID   3.39 Inches   86.0 mm   Turbocharged   VR30DDTT   0   FI   GAS  
    • V6   3.0L   2997CC   -CID   3.39 Inches   86.0 mm   Turbocharged   VR30DDTT   0   [E]   FI   GAS  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

350-34650 Walker Products
OE Replacement


Vehicle specific

Position

Downstream Right

Quantity per vehicle

1

Fits on

  • Red Sport 400
    • V6   3.0L   2997CC   -CID   3.39 Inches   86.0 mm   Turbocharged   VR30DDTT   0   [F]   FI   GAS  
  • Other submodels with ...
    • V6   3.0L   2997CC   -CID   3.39 Inches   86.0 mm   Turbocharged   VR30DDTT   0   FI   GAS  
    • V6   3.0L   2997CC   -CID   3.39 Inches   86.0 mm   Turbocharged   VR30DDTT   0   [E]   FI   GAS  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

350-34689 Walker Products
OE Replacement


Vehicle specific

Position

Downstream Right

Quantity per vehicle

1

Fits on

  • Hybrid Premium
    • V6   3.5L   3498CC   -CID   3.21 Inches   81.4 mm   Naturally Aspirated   VQ35HR   0   FI   FULL HYBRID EV-GAS (FHEV)  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

350-34699 Walker Products
OE Replacement


Vehicle specific

Position

Downstream Right

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V6   3.7L   3696CC   -CID   3.39 Inches   86.0 mm   Naturally Aspirated   VQ37VHR   0   FI   GAS  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

250-25043 Walker Products
OE Base Sensor


Vehicle specific

Position

Upstream

Note

B1S1

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • L4   2.0L   1991CC   -CID   3.62 Inches   92.0 mm   Turbocharged   0   [C]   FI   GAS  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

350-35019 Walker Products
OE Replacement


Vehicle specific

Position

Upstream

Note

B1S1

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • L4   2.0L   1991CC   -CID   3.62 Inches   92.0 mm   Turbocharged   0   [C]   FI   GAS  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

250-25043 Walker Products
OE Base Sensor


Vehicle specific

Position

Upstream Left

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V6   3.0L   2997CC   -CID   3.39 Inches   86.0 mm   Turbocharged   VR30DDTT   0   FI   GAS  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

250-54105 Walker Products
OE Base Sensor


Vehicle specific

Position

Upstream Left

Quantity per vehicle

1

Fits on

  • Hybrid Premium
    • V6   3.5L   3498CC   -CID   3.21 Inches   81.4 mm   Naturally Aspirated   VQ35HR   0   FI   FULL HYBRID EV-GAS (FHEV)  
  • Other submodels with ...
    • V6   3.7L   3696CC   -CID   3.39 Inches   86.0 mm   Naturally Aspirated   VQ37VHR   0   FI   GAS  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

250-54117 Walker Products
OE Base Sensor


Vehicle specific

Position

Upstream Left

Quantity per vehicle

1

Fits on

  • Red Sport 400
    • V6   3.0L   2997CC   -CID   3.39 Inches   86.0 mm   Turbocharged   VR30DDTT   0   [F]   FI   GAS  
  • Other submodels with ...
    • V6   3.0L   2997CC   -CID   3.39 Inches   86.0 mm   Turbocharged   VR30DDTT   0   [E]   FI   GAS  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

350-35019 Walker Products
OE Replacement


Vehicle specific

Position

Upstream Left

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V6   3.0L   2997CC   -CID   3.39 Inches   86.0 mm   Turbocharged   VR30DDTT   0   FI   GAS  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

350-64086 Walker Products
OE Replacement


Vehicle specific

Position

Upstream Left

Quantity per vehicle

1

Fits on

  • Hybrid Premium
    • V6   3.5L   3498CC   -CID   3.21 Inches   81.4 mm   Naturally Aspirated   VQ35HR   0   FI   FULL HYBRID EV-GAS (FHEV)  
  • Other submodels with ...
    • V6   3.7L   3696CC   -CID   3.39 Inches   86.0 mm   Naturally Aspirated   VQ37VHR   0   FI   GAS  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

350-64118 Walker Products
OE Replacement


Vehicle specific

Position

Upstream Left

Quantity per vehicle

1

Fits on

  • Red Sport 400
    • V6   3.0L   2997CC   -CID   3.39 Inches   86.0 mm   Turbocharged   VR30DDTT   0   [F]   FI   GAS  
  • Other submodels with ...
    • V6   3.0L   2997CC   -CID   3.39 Inches   86.0 mm   Turbocharged   VR30DDTT   0   [E]   FI   GAS  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

250-25043 Walker Products
OE Base Sensor


Vehicle specific

Position

Upstream Right

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V6   3.0L   2997CC   -CID   3.39 Inches   86.0 mm   Turbocharged   VR30DDTT   0   FI   GAS  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

250-54105 Walker Products
OE Base Sensor


Vehicle specific

Position

Upstream Right

Quantity per vehicle

1

Fits on

  • Hybrid Premium
    • V6   3.5L   3498CC   -CID   3.21 Inches   81.4 mm   Naturally Aspirated   VQ35HR   0   FI   FULL HYBRID EV-GAS (FHEV)  
  • Other submodels with ...
    • V6   3.7L   3696CC   -CID   3.39 Inches   86.0 mm   Naturally Aspirated   VQ37VHR   0   FI   GAS  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

250-54117 Walker Products
OE Base Sensor


Vehicle specific

Position

Upstream Right

Quantity per vehicle

1

Fits on

  • Red Sport 400
    • V6   3.0L   2997CC   -CID   3.39 Inches   86.0 mm   Turbocharged   VR30DDTT   0   [F]   FI   GAS  
  • Other submodels with ...
    • V6   3.0L   2997CC   -CID   3.39 Inches   86.0 mm   Turbocharged   VR30DDTT   0   [E]   FI   GAS  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

350-35019 Walker Products
OE Replacement


Vehicle specific

Position

Upstream Right

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V6   3.0L   2997CC   -CID   3.39 Inches   86.0 mm   Turbocharged   VR30DDTT   0   FI   GAS  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

350-64086 Walker Products
OE Replacement


Vehicle specific

Position

Upstream Right

Quantity per vehicle

1

Fits on

  • Hybrid Premium
    • V6   3.5L   3498CC   -CID   3.21 Inches   81.4 mm   Naturally Aspirated   VQ35HR   0   FI   FULL HYBRID EV-GAS (FHEV)  
  • Other submodels with ...
    • V6   3.7L   3696CC   -CID   3.39 Inches   86.0 mm   Naturally Aspirated   VQ37VHR   0   FI   GAS  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

350-64118 Walker Products
OE Replacement


Vehicle specific

Position

Upstream Right

Quantity per vehicle

1

Fits on

  • Red Sport 400
    • V6   3.0L   2997CC   -CID   3.39 Inches   86.0 mm   Turbocharged   VR30DDTT   0   [F]   FI   GAS  
  • Other submodels with ...
    • V6   3.0L   2997CC   -CID   3.39 Inches   86.0 mm   Turbocharged   VR30DDTT   0   [E]   FI   GAS  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

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