2001 Infiniti Q45 Oxygen Sensor
Browse our online catalogue to find original replacement Oxygen Sensors specifically designed to fit a 2001 Infiniti Q45.





2001 Infiniti Q45 Oxygen Sensor
$123.50
$80.98
In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Downstream Left
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti Q45
Equipped With:
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);





2001 Infiniti Q45 Oxygen Sensor
$123.50
$80.98
In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Downstream Right
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti Q45
Equipped With:
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);

2001 Infiniti Q45 Oxygen Sensor
$152.45
$93.31
In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Upstream
Required Per Vehicle: 2
Made in USA
Fits: 2001 Infiniti Q45
Equipped With:
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);
Vehicle Fitment Notes:
O.E. Quality Universal Replacement Sensor
O.E. Quality Universal Replacement Sensor

2001 Infiniti Q45 Oxygen Sensor
$139.90
$81.19
Limited Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Upstream
Required Per Vehicle: 2
Made in USA
Fits: 2001 Infiniti Q45
Equipped With:
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor





2001 Infiniti Q45 Oxygen Sensor
$131.42
$74.70
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Upstream Left
Required Per Vehicle: 1
Made in Japan
Fits: 2001 Infiniti Q45
Equipped With:
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);
Vehicle Fitment Notes:
B1S1 OE Equivalent Design
B1S1 OE Equivalent Design





2001 Infiniti Q45 Oxygen Sensor
$131.42
$74.70
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Upstream Right
Required Per Vehicle: 1
Made in Japan
Fits: 2001 Infiniti Q45
Equipped With:
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);
Vehicle Fitment Notes:
B2S1 OE Equivalent Design
B2S1 OE Equivalent Design





2001 Infiniti Q45 Oxygen Sensor
$140.25
$77.45
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Downstream Left
Required Per Vehicle: 1
Made in Japan
Fits: 2001 Infiniti Q45
Equipped With:
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);
Vehicle Fitment Notes:
B1S2 OE Equivalent Design
B1S2 OE Equivalent Design





2001 Infiniti Q45 Oxygen Sensor
$140.25
$77.45
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Downstream Right
Required Per Vehicle: 1
Made in Japan
Fits: 2001 Infiniti Q45
Equipped With:
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);
Vehicle Fitment Notes:
B2S2 OE Equivalent Design
B2S2 OE Equivalent Design




2001 Infiniti Q45 Oxygen Sensor
$80.44
$43.16
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Downstream Left
Required Per Vehicle: 1
Fits: 2001 Infiniti Q45
Equipped With:
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);




2001 Infiniti Q45 Oxygen Sensor
$80.44
$43.16
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Downstream Right
Required Per Vehicle: 1
Fits: 2001 Infiniti Q45
Equipped With:
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);





2001 Infiniti Q45 Oxygen Sensor
$125.67
Out of Stock
Condition: New
Upstream Left
Required Per Vehicle: 1
Made in Japan
Fits: 2001 Infiniti Q45
Equipped With:
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);





2001 Infiniti Q45 Oxygen Sensor
$117.59
Out of Stock
Condition: New
Upstream Right
Required Per Vehicle: 1
Made in Japan
Fits: 2001 Infiniti Q45
Equipped With:
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);





2001 Infiniti Q45 Oxygen Sensor
$124.75
$84.80
Out of Stock
Condition: New
Upstream Left
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti Q45
Equipped With:
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);





2001 Infiniti Q45 Oxygen Sensor
$124.75
$84.80
Out of Stock
Condition: New
Upstream Right
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti Q45
Equipped With:
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);





2001 Infiniti Q45 Oxygen Sensor
$134.18
$106.62
Out of Stock
Condition: New
Downstream Left
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti Q45
Equipped With:
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);





2001 Infiniti Q45 Oxygen Sensor
$134.18
$106.62
Out of Stock
Condition: New
Downstream Right
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti Q45
Equipped With:
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);





2001 Infiniti Q45 Oxygen Sensor
$154.50
$111.93
Out of Stock
Condition: New
Front Left (Driver Side)
Required Per Vehicle: 1
Fits: 2001 Infiniti Q45
Equipped With:
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);





2001 Infiniti Q45 Oxygen Sensor
$154.50
$111.93
Out of Stock
Condition: New
Front Left (Driver Side)
Required Per Vehicle: 1
Fits: 2001 Infiniti Q45
Equipped With:
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.); Region: Canada;
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.); Region: Canada;





2001 Infiniti Q45 Oxygen Sensor
$154.50
$111.93
Out of Stock
Condition: New
Front Left (Driver Side)
Required Per Vehicle: 1
Fits: 2001 Infiniti Q45
Equipped With:
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.); Region: United States;
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.); Region: United States;





2001 Infiniti Q45 Oxygen Sensor
$154.50
$111.93
Out of Stock
Condition: New
Front Right (Passenger Side)
Required Per Vehicle: 1
Fits: 2001 Infiniti Q45
Equipped With:
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);





2001 Infiniti Q45 Oxygen Sensor
$154.50
$111.93
Out of Stock
Condition: New
Front Right (Passenger Side)
Required Per Vehicle: 1
Fits: 2001 Infiniti Q45
Equipped With:
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.); Region: Canada;
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.); Region: Canada;





2001 Infiniti Q45 Oxygen Sensor
$154.50
$111.93
Out of Stock
Condition: New
Front Right (Passenger Side)
Required Per Vehicle: 1
Fits: 2001 Infiniti Q45
Equipped With:
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.); Region: United States;
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.); Region: United States;




2001 Infiniti Q45 Oxygen Sensor
$139.88
$101.31
Out of Stock
Condition: New
Rear Left (Driver Side)
Required Per Vehicle: 1
Fits: 2001 Infiniti Q45
Equipped With:
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);




2001 Infiniti Q45 Oxygen Sensor
$139.88
$101.31
Out of Stock
Condition: New
Rear Left (Driver Side)
Required Per Vehicle: 1
Fits: 2001 Infiniti Q45
Equipped With:
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.); Region: Canada;
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.); Region: Canada;




2001 Infiniti Q45 Oxygen Sensor
$139.88
$101.31
Out of Stock
Condition: New
Rear Left (Driver Side)
Required Per Vehicle: 1
Fits: 2001 Infiniti Q45
Equipped With:
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.); Region: United States;
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.); Region: United States;




2001 Infiniti Q45 Oxygen Sensor
$139.88
$101.31
Out of Stock
Condition: New
Rear Right (Passenger Side)
Required Per Vehicle: 1
Fits: 2001 Infiniti Q45
Equipped With:
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);




2001 Infiniti Q45 Oxygen Sensor
$139.88
$101.31
Out of Stock
Condition: New
Rear Right (Passenger Side)
Required Per Vehicle: 1
Fits: 2001 Infiniti Q45
Equipped With:
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.); Region: Canada;
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.); Region: Canada;




2001 Infiniti Q45 Oxygen Sensor
$139.88
$101.31
Out of Stock
Condition: New
Rear Right (Passenger Side)
Required Per Vehicle: 1
Fits: 2001 Infiniti Q45
Equipped With:
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.); Region: United States;
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.); Region: United States;

2001 Infiniti Q45 Oxygen Sensor
$139.30
$81.12
Out of Stock
Condition: New
Downstream
Required Per Vehicle: 2
Made in USA
Fits: 2001 Infiniti Q45
Equipped With:
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor




2001 Infiniti Q45 Oxygen Sensor
$100.77
$54.07
Call For Availability
Condition: New
Upstream Left
Required Per Vehicle: 1
Fits: 2001 Infiniti Q45
Equipped With:
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);




2001 Infiniti Q45 Oxygen Sensor
$100.77
$54.07
Call For Availability
Condition: New
Upstream Right
Required Per Vehicle: 1
Fits: 2001 Infiniti Q45
Equipped With:
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);
Engine Base: 4.1L 4130cc (-CID) V8 Bore 93.0cm (3.66in.) Stroke 76.0cm (2.99in.);