2001 Infiniti QX4 Oxygen Sensor
Browse our online catalogue to find original replacement Oxygen Sensors specifically designed to fit a 2001 Infiniti QX4.
2001 Infiniti QX4 Oxygen Sensor
$123.50
$72.88
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Downstream Left
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Early Production
Early Production
2001 Infiniti QX4 Oxygen Sensor
$123.50
$72.88
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Downstream Left
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Early Production
Early Production
2001 Infiniti QX4 Oxygen Sensor
$123.50
$72.88
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Downstream Left
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Late Production
Late Production
2001 Infiniti QX4 Oxygen Sensor
$123.50
$72.88
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Downstream Left
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Late Production
Late Production
2001 Infiniti QX4 Oxygen Sensor
$123.50
$72.88
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Downstream Right
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Early Production
Early Production
2001 Infiniti QX4 Oxygen Sensor
$123.50
$72.88
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Downstream Right
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Early Production
Early Production
2001 Infiniti QX4 Oxygen Sensor
$123.50
$72.88
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Downstream Right
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Late Production
Late Production
2001 Infiniti QX4 Oxygen Sensor
$123.50
$72.88
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Downstream Right
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Late Production
Late Production
2001 Infiniti QX4 Oxygen Sensor
$188.08
$154.38
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Upstream Right
Required Per Vehicle: 1
Made in Japan
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
B1S1 2001.5 Model Year; From 8/2/00 OE Equivalent Design
B1S1 2001.5 Model Year; From 8/2/00 OE Equivalent Design
2001 Infiniti QX4 Oxygen Sensor
$206.25
$121.85
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Downstream Left
Required Per Vehicle: 1
Made in Japan
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
B2S2 2001.5 Model Year; From 8/2/00 OE Equivalent Design
B2S2 2001.5 Model Year; From 8/2/00 OE Equivalent Design
2001 Infiniti QX4 Oxygen Sensor
$180.64
$127.05
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Downstream Right
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor
2001 Infiniti QX4 Oxygen Sensor
$140.92
$74.65
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Upstream Right
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Early Production
Early Production
2001 Infiniti QX4 Oxygen Sensor
$140.92
$74.65
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Upstream Right
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Early Production
Early Production
2001 Infiniti QX4 Oxygen Sensor
$140.92
$74.65
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Upstream Right
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Late Production
Late Production
2001 Infiniti QX4 Oxygen Sensor
$140.92
$74.65
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Upstream Right
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Late Production
Late Production
2001 Infiniti QX4 Oxygen Sensor
$203.58
$116.83
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Upstream Left
Required Per Vehicle: 1
Made in Japan
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
B2S1 2001.5 Model Year; From 8/2/00 OE Equivalent Design
B2S1 2001.5 Model Year; From 8/2/00 OE Equivalent Design
2001 Infiniti QX4 Oxygen Sensor
$152.45
$94.61
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Upstream Right
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
O.E. Quality Universal Replacement Sensor
O.E. Quality Universal Replacement Sensor
2001 Infiniti QX4 Oxygen Sensor
$202.73
$117.98
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Upstream Right
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor
2001 Infiniti QX4 Oxygen Sensor
$130.04
$80.69
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Downstream Right
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
O.E. Quality Universal Replacement Sensor
O.E. Quality Universal Replacement Sensor
2001 Infiniti QX4 Oxygen Sensor
$282.37
$208.28
Limited Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Downstream Left
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor
2001 Infiniti QX4 Oxygen Sensor
$182.42
$93.47
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 2-4 Hours Monday Mar. 30th
Pick-Up: Ready in 2-4 Hours Monday Mar. 30th
Downstream Right
Required Per Vehicle: 1
Made in Japan
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
B1S2 2001.5 Model Year; From 8/2/00 OE Equivalent Design
B1S2 2001.5 Model Year; From 8/2/00 OE Equivalent Design
2001 Infiniti QX4 Oxygen Sensor
$214.92
$158.94
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 2-4 Hours Monday Mar. 30th
Pick-Up: Ready in 2-4 Hours Monday Mar. 30th
Upstream Left
Required Per Vehicle: 1
Made in Japan
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
B2S1 2001 Model Year; To 8/1/00 OE Equivalent Design
B2S1 2001 Model Year; To 8/1/00 OE Equivalent Design
2001 Infiniti QX4 Oxygen Sensor
$118.62
$87.35
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Upstream Left
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Late Production Alternative Fit 1
Late Production Alternative Fit 1
2001 Infiniti QX4 Oxygen Sensor
$156.18
$113.19
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Upstream Left
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Late Production
Late Production
2001 Infiniti QX4 Oxygen Sensor
$156.18
$113.19
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Upstream Left
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Late Production Exact Fit
Late Production Exact Fit
2001 Infiniti QX4 Oxygen Sensor
$199.42
$114.78
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 QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
B1S1 2001 Model Year; To 8/1/00 OE Equivalent Design
B1S1 2001 Model Year; To 8/1/00 OE Equivalent Design
2001 Infiniti QX4 Oxygen Sensor
$224.92
$157.06
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 QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
B2S2 2001 Model Year; To 8/1/00 OE Equivalent Design
B2S2 2001 Model Year; To 8/1/00 OE Equivalent Design
2001 Infiniti QX4 Oxygen Sensor
$151.59
$91.47
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Upstream Right
Required Per Vehicle: 1
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
2001 Infiniti QX4 Oxygen Sensor
$191.58
$123.51
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 QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
B1S2 2001 Model Year; To 8/1/00 OE Equivalent Design
B1S2 2001 Model Year; To 8/1/00 OE Equivalent Design
2001 Infiniti QX4 Oxygen Sensor
$87.25
$53.49
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 QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
2001 Infiniti QX4 Oxygen Sensor
$96.52
$53.25
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 QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
2001 Infiniti QX4 Oxygen Sensor
$124.75
$91.93
Limited Stock
Condition: New
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Upstream Left
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Early Production
Early Production
2001 Infiniti QX4 Oxygen Sensor
$124.75
$91.93
Limited Stock
Condition: New
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Upstream Left
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Early Production
Early Production
2001 Infiniti QX4 Oxygen Sensor
$124.75
$91.93
Limited Stock
Condition: New
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Upstream Left
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Late Production
Late Production
2001 Infiniti QX4 Oxygen Sensor
$124.75
$91.93
Limited Stock
Condition: New
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Upstream Left
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Late Production
Late Production
2001 Infiniti QX4 Oxygen Sensor
$166.48
$108.84
Out of Stock
Condition: New
Upstream Right
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Early Production
Early Production
2001 Infiniti QX4 Oxygen Sensor
$247.70
$174.60
Out of Stock
Condition: New
Downstream Right
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Late Production
Late Production
2001 Infiniti QX4 Oxygen Sensor
$247.70
$174.60
Out of Stock
Condition: New
Downstream Right
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Late Production
Late Production
2001 Infiniti QX4 Oxygen Sensor
$193.35
$159.79
Out of Stock
Condition: New
Downstream Left
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Late Production
Late Production
2001 Infiniti QX4 Oxygen Sensor
$193.35
$159.79
Out of Stock
Condition: New
Downstream Left
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Late Production
Late Production
2001 Infiniti QX4 Oxygen Sensor
$231.48
$136.83
Out of Stock
Condition: New
Upstream Right
Required Per Vehicle: 1
Made in Japan
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Late Production
Late Production
2001 Infiniti QX4 Oxygen Sensor
$231.48
$136.83
Out of Stock
Condition: New
Upstream Right
Required Per Vehicle: 1
Made in Japan
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Late Production
Late Production
2001 Infiniti QX4 Oxygen Sensor
$277.57
$191.10
Out of Stock
Condition: New
Upstream Left
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Early Production
Early Production
2001 Infiniti QX4 Oxygen Sensor
$277.57
$191.10
Out of Stock
Condition: New
Upstream Left
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Early Production
Early Production
2001 Infiniti QX4 Oxygen Sensor
$214.67
$129.38
Out of Stock
Condition: New
Downstream Right
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Early Production
Early Production
2001 Infiniti QX4 Oxygen Sensor
$214.67
$129.38
Out of Stock
Condition: New
Downstream Right
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Early Production
Early Production
2001 Infiniti QX4 Oxygen Sensor
$275.62
$175.26
Out of Stock
Condition: New
Downstream Left
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Early Production
Early Production
2001 Infiniti QX4 Oxygen Sensor
$275.62
$175.26
Out of Stock
Condition: New
Downstream Left
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Early Production
Early Production
2001 Infiniti QX4 Oxygen Sensor
$158.40
$112.14
Out of Stock
Condition: New
Upstream Right
Required Per Vehicle: 1
Made in USA
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Early Production
Early Production
2001 Infiniti QX4 Oxygen Sensor
$217.20
$157.30
Out of Stock
Condition: New
Front Left (Driver Side)
Required Per Vehicle: 1
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Mid Year Emissions
Mid Year Emissions
2001 Infiniti QX4 Oxygen Sensor
$235.21
$170.39
Out of Stock
Condition: New
Front Right (Passenger Side)
Required Per Vehicle: 1
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Mid Year Emissions
Mid Year Emissions
2001 Infiniti QX4 Oxygen Sensor
$249.01
$180.37
Out of Stock
Condition: New
Front Right (Passenger Side)
Required Per Vehicle: 1
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Except Mid Year Emissions
Except Mid Year Emissions
2001 Infiniti QX4 Oxygen Sensor
$213.16
$154.44
Out of Stock
Condition: New
Front Left (Driver Side)
Required Per Vehicle: 1
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Except Mid Year Emissions
Except Mid Year Emissions
2001 Infiniti QX4 Oxygen Sensor
$210.76
$152.67
Out of Stock
Condition: New
Rear Right (Passenger Side)
Required Per Vehicle: 1
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Except Mid Year Emissions
Except Mid Year Emissions
2001 Infiniti QX4 Oxygen Sensor
$220.08
$159.43
Out of Stock
Condition: New
Rear Right (Passenger Side)
Required Per Vehicle: 1
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Mid Year Emissions
Mid Year Emissions
2001 Infiniti QX4 Oxygen Sensor
$237.47
$171.99
Out of Stock
Condition: New
Rear Left (Driver Side)
Required Per Vehicle: 1
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Except Mid Year Emissions
Except Mid Year Emissions
2001 Infiniti QX4 Oxygen Sensor
$186.21
$134.90
Out of Stock
Condition: New
Rear Left (Driver Side)
Required Per Vehicle: 1
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
Mid Year Emissions
Mid Year Emissions
2001 Infiniti QX4 Oxygen Sensor
$287.61
$203.32
Out of Stock
Condition: New
Upstream Left
Required Per Vehicle: 1
Made in Japan
Fits: 2001 Infiniti QX4
Equipped With:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor