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





2001 Oldsmobile Alero Oxygen Sensor
$124.42
$77.63
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 1
Made in USA
Fits: 2001 Oldsmobile Alero
Equipped With:
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);
Vehicle Fitment Notes:
B1S1 OE Equivalent Design
B1S1 OE Equivalent Design

2001 Oldsmobile Alero Oxygen Sensor
$73.96
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 1
Made in USA
Fits: 2001 Oldsmobile Alero
Equipped With:
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);
Vehicle Fitment Notes:
O.E. Quality Universal Replacement Sensor
O.E. Quality Universal Replacement Sensor





2001 Oldsmobile Alero Oxygen Sensor
$82.58
$59.12
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
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: 1
Made in USA
Fits: 2001 Oldsmobile Alero
Equipped With:
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);





2001 Oldsmobile Alero Oxygen Sensor
$130.97
$61.46
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Downstream
Required Per Vehicle: 1
Made in USA
Fits: 2001 Oldsmobile Alero
Equipped With:
Engine Base: 2.4L 2392cc 146ci L4 (3.54x3.70; 90.0x94.0);
Engine Base: 2.4L 2392cc 146ci L4 (3.54x3.70; 90.0x94.0);





2001 Oldsmobile Alero Oxygen Sensor
$130.97
$61.46
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Downstream
Required Per Vehicle: 1
Made in USA
Fits: 2001 Oldsmobile Alero
Equipped With:
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);





2001 Oldsmobile Alero Oxygen Sensor
$130.97
$61.46
In Stock
Condition: New
Ships: Today, Feb. 11th
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: 1
Made in USA
Fits: 2001 Oldsmobile Alero
Equipped With:
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);

2001 Oldsmobile Alero Oxygen Sensor
$68.73
In Stock
Condition: New
Ships: Today, Feb. 11th
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: 1
Made in USA
Fits: 2001 Oldsmobile Alero
Equipped With:
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);
Vehicle Fitment Notes:
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE

2001 Oldsmobile Alero Oxygen Sensor
$128.94
$78.91
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Downstream
Required Per Vehicle: 1
Made in USA
Fits: 2001 Oldsmobile Alero
Equipped With:
Engine Base: 2.4L 2392cc 146ci L4 (3.54x3.70; 90.0x94.0);
Engine Base: 2.4L 2392cc 146ci L4 (3.54x3.70; 90.0x94.0);
Vehicle Fitment Notes:
O.E. Quality Universal Replacement Sensor
O.E. Quality Universal Replacement Sensor

2001 Oldsmobile Alero Oxygen Sensor
$128.94
$78.91
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Downstream
Required Per Vehicle: 1
Made in USA
Fits: 2001 Oldsmobile Alero
Equipped With:
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);
Vehicle Fitment Notes:
O.E. Quality Universal Replacement Sensor
O.E. Quality Universal Replacement Sensor




2001 Oldsmobile Alero Oxygen Sensor
$64.83
$51.64
In Stock
Condition: New
Ships: Today, Feb. 11th
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: 1
Fits: 2001 Oldsmobile Alero
Equipped With:
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);





2001 Oldsmobile Alero Oxygen Sensor
$141.08
$78.50
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Downstream
Required Per Vehicle: 1
Made in Japan
Fits: 2001 Oldsmobile Alero
Equipped With:
Engine Base: 2.4L 2392cc 146ci L4 (3.54x3.70; 90.0x94.0);
Engine Base: 2.4L 2392cc 146ci L4 (3.54x3.70; 90.0x94.0);
Vehicle Fitment Notes:
B1S2 OE Equivalent Design
B1S2 OE Equivalent Design





2001 Oldsmobile Alero Oxygen Sensor
$141.08
$78.50
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Downstream
Required Per Vehicle: 1
Made in Japan
Fits: 2001 Oldsmobile Alero
Equipped With:
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);
Vehicle Fitment Notes:
B1S2 OE Equivalent Design
B1S2 OE Equivalent Design

2001 Oldsmobile Alero Oxygen Sensor
$66.12
$60.36
Limited Stock
Condition: New
Ships: Today, Feb. 11th
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: 1
Made in USA
Fits: 2001 Oldsmobile Alero
Equipped With:
Engine Base: 2.4L 2392cc 146ci L4 (3.54x3.70; 90.0x94.0);
Engine Base: 2.4L 2392cc 146ci L4 (3.54x3.70; 90.0x94.0);
Vehicle Fitment Notes:
O.E. Quality Universal Replacement Sensor
O.E. Quality Universal Replacement Sensor

2001 Oldsmobile Alero Oxygen Sensor
$129.39
$74.54
Limited Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Downstream
Required Per Vehicle: 1
Made in USA
Fits: 2001 Oldsmobile Alero
Equipped With:
Engine Base: 2.4L 2392cc 146ci L4 (3.54x3.70; 90.0x94.0);
Engine Base: 2.4L 2392cc 146ci L4 (3.54x3.70; 90.0x94.0);
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor

2001 Oldsmobile Alero Oxygen Sensor
$129.39
$74.54
Limited Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Downstream
Required Per Vehicle: 1
Made in USA
Fits: 2001 Oldsmobile Alero
Equipped With:
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor





2001 Oldsmobile Alero Oxygen Sensor
$138.70
$94.90
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Downstream
Required Per Vehicle: 1
Made in USA
Fits: 2001 Oldsmobile Alero
Equipped With:
Engine Base: 2.4L 2392cc 146ci L4 (3.54x3.70; 90.0x94.0);
Engine Base: 2.4L 2392cc 146ci L4 (3.54x3.70; 90.0x94.0);
Vehicle Fitment Notes:
Exact Fit
Exact Fit





2001 Oldsmobile Alero Oxygen Sensor
$138.70
$94.90
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Downstream
Required Per Vehicle: 1
Made in USA
Fits: 2001 Oldsmobile Alero
Equipped With:
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);
Vehicle Fitment Notes:
Exact Fit
Exact Fit





2001 Oldsmobile Alero Oxygen Sensor
$108.51
$78.63
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)
Front
Required Per Vehicle: 1
Fits: 2001 Oldsmobile Alero
Equipped With:
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);
Vehicle Fitment Notes:
Heated
Heated





2001 Oldsmobile Alero Oxygen Sensor
$55.01
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Upstream
Required Per Vehicle: 1
Made in Japan
Fits: 2001 Oldsmobile Alero
Equipped With:
Engine Base: 2.4L 2392cc 146ci L4 (3.54x3.70; 90.0x94.0);
Engine Base: 2.4L 2392cc 146ci L4 (3.54x3.70; 90.0x94.0);
Vehicle Fitment Notes:
B1S1 OE MFR: NTK
B1S1 OE MFR: NTK





2001 Oldsmobile Alero Oxygen Sensor
$139.57
$85.88
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Downstream
Required Per Vehicle: 1
Made in USA
Fits: 2001 Oldsmobile Alero
Equipped With:
Engine Base: 2.4L 2392cc 146ci L4 (3.54x3.70; 90.0x94.0);
Engine Base: 2.4L 2392cc 146ci L4 (3.54x3.70; 90.0x94.0);
Vehicle Fitment Notes:
Alternative Fit 1
Alternative Fit 1





2001 Oldsmobile Alero Oxygen Sensor
$139.57
$85.88
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Downstream
Required Per Vehicle: 1
Made in USA
Fits: 2001 Oldsmobile Alero
Equipped With:
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);
Vehicle Fitment Notes:
Alternative Fit 1
Alternative Fit 1

2001 Oldsmobile Alero Oxygen Sensor
$91.82
$52.56
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Upstream
Required Per Vehicle: 1
Made in USA
Fits: 2001 Oldsmobile Alero
Equipped With:
Engine Base: 2.4L 2392cc 146ci L4 (3.54x3.70; 90.0x94.0);
Engine Base: 2.4L 2392cc 146ci L4 (3.54x3.70; 90.0x94.0);
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor




2001 Oldsmobile Alero Oxygen Sensor
$64.02
$34.34
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Upstream
Required Per Vehicle: 1
Fits: 2001 Oldsmobile Alero
Equipped With:
Engine Base: 2.4L 2392cc 146ci L4 (3.54x3.70; 90.0x94.0);
Engine Base: 2.4L 2392cc 146ci L4 (3.54x3.70; 90.0x94.0);





2001 Oldsmobile Alero Oxygen Sensor
$115.18
$86.31
Out of Stock
Condition: New
Upstream
Required Per Vehicle: 1
Made in USA
Fits: 2001 Oldsmobile Alero
Equipped With:
Engine Base: 2.4L 2392cc 146ci L4 (3.54x3.70; 90.0x94.0);
Engine Base: 2.4L 2392cc 146ci L4 (3.54x3.70; 90.0x94.0);





2001 Oldsmobile Alero Oxygen Sensor
$107.07
$65.74
Out of Stock
Condition: New
Upstream
Required Per Vehicle: 1
Made in USA
Fits: 2001 Oldsmobile Alero
Equipped With:
Engine Base: 2.4L 2392cc 146ci L4 (3.54x3.70; 90.0x94.0);
Engine Base: 2.4L 2392cc 146ci L4 (3.54x3.70; 90.0x94.0);





2001 Oldsmobile Alero Oxygen Sensor
$156.15
$101.08
Out of Stock
Condition: New
Downstream
Required Per Vehicle: 1
Made in USA
Fits: 2001 Oldsmobile Alero
Equipped With:
Engine Base: 2.4L 2392cc 146ci L4 (3.54x3.70; 90.0x94.0);
Engine Base: 2.4L 2392cc 146ci L4 (3.54x3.70; 90.0x94.0);
Vehicle Fitment Notes:
Alternative Fit 2
Alternative Fit 2





2001 Oldsmobile Alero Oxygen Sensor
$156.15
$101.08
Out of Stock
Condition: New
Downstream
Required Per Vehicle: 1
Made in USA
Fits: 2001 Oldsmobile Alero
Equipped With:
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);
Vehicle Fitment Notes:
Alternative Fit 2
Alternative Fit 2





2001 Oldsmobile Alero Oxygen Sensor
$98.89
$71.63
Out of Stock
Condition: New
Front
Required Per Vehicle: 1
Fits: 2001 Oldsmobile Alero
Equipped With:
Engine Base: 2.4L 2392cc 146ci L4 (3.54x3.70; 90.0x94.0);
Engine Base: 2.4L 2392cc 146ci L4 (3.54x3.70; 90.0x94.0);





2001 Oldsmobile Alero Oxygen Sensor
$148.65
$107.66
Out of Stock
Condition: New
Rear
Required Per Vehicle: 1
Fits: 2001 Oldsmobile Alero
Equipped With:
Engine Base: 2.4L 2392cc 146ci L4 (3.54x3.70; 90.0x94.0);
Engine Base: 2.4L 2392cc 146ci L4 (3.54x3.70; 90.0x94.0);





2001 Oldsmobile Alero Oxygen Sensor
$148.65
$107.66
Out of Stock
Condition: New
Rear
Required Per Vehicle: 1
Fits: 2001 Oldsmobile Alero
Equipped With:
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);




2001 Oldsmobile Alero Oxygen Sensor
$92.67
$75.19
Call For Availability
Condition: New
Downstream
Required Per Vehicle: 1
Fits: 2001 Oldsmobile Alero
Equipped With:
Engine Base: 2.4L 2392cc 146ci L4 (3.54x3.70; 90.0x94.0);
Engine Base: 2.4L 2392cc 146ci L4 (3.54x3.70; 90.0x94.0);




2001 Oldsmobile Alero Oxygen Sensor
$92.67
$75.19
Call For Availability
Condition: New
Downstream
Required Per Vehicle: 1
Fits: 2001 Oldsmobile Alero
Equipped With:
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);
Engine Base: 3.4L 207ci V6 (3.62x3.31; 92.0x84.0);