1999 Mitsubishi Montero Oxygen Sensors
Save up to 40% on original replacement 1999 Mitsubishi Montero Oxygen Sensors. Navigate our online catalogue to find Oxygen Sensors and other parts designed specifically to fit a 1999 Mitsubishi Montero.








Oxygen Sensor - Downstream
$145.63
$98.48
Limited Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
without California Emissions System Alternative Fit 1
without California Emissions System Alternative Fit 1







Oxygen Sensor - Upstream Left
$116.92
$66.63
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
with California Emissions System
with California Emissions System







Oxygen Sensor - Upstream Right
$116.92
$66.63
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
with California Emissions System
with California Emissions System







Oxygen Sensor - Downstream
$137.22
$77.93
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
without California Emissions System
without California Emissions System







Oxygen Sensor - Downstream Left
$137.22
$77.93
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
with California Emissions System
with California Emissions System







Oxygen Sensor - Downstream Right
$137.22
$77.93
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
with California Emissions System
with California Emissions System







Oxygen Sensor - Upstream
$137.22
$77.93
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
without California Emissions System
without California Emissions System







Oxygen Sensor - Downstream Left
$113.18
$100.92
Limited Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
Calif. Emissions OE Equivalent Design
Calif. Emissions OE Equivalent Design







Oxygen Sensor - Upstream
$113.18
$100.92
Limited Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
B1S1 Federal Emissions OE Equivalent Design
B1S1 Federal Emissions OE Equivalent Design







Oxygen Sensor - Downstream Right
$164.42
$115.67
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
Calif. Emissions OE Equivalent Design
Calif. Emissions OE Equivalent Design







Oxygen Sensor - Downstream
$175.97
$86.43
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
B1S2 Federal Emissions OE Equivalent Design
B1S2 Federal Emissions OE Equivalent Design







Oxygen Sensor - Upstream Left
$174.42
$116.37
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
Calif. Emissions OE Equivalent Design
Calif. Emissions OE Equivalent Design







Oxygen Sensor - Upstream Right
$128.25
$75.97
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
Calif. Emissions OE Equivalent Design
Calif. Emissions OE Equivalent Design

Oxygen Sensor - Downstream
$72.45
$73.96
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
Exc. Calif. O.E. Quality Universal Replacement Sensor
Exc. Calif. O.E. Quality Universal Replacement Sensor

Oxygen Sensor - Upstream
$72.45
$73.96
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
Exc. Calif. O.E. Quality Universal Replacement Sensor
Exc. Calif. O.E. Quality Universal Replacement Sensor

Oxygen Sensor - Downstream
$72.45
$73.96
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
Calif. O.E. Quality Universal Replacement Sensor
Calif. O.E. Quality Universal Replacement Sensor

Oxygen Sensor - Upstream
$86.53
$83.48
Limited Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
Exc. Calif. DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
Exc. Calif. DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE

Oxygen Sensor - Downstream
$155.42
$99.67
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
Exc. Calif. DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
Exc. Calif. DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE

Oxygen Sensor - Downstream Right
$155.42
$99.67
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
Calif. DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
Calif. DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE

Oxygen Sensor - Upstream Right
$83.03
$77.34
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
Calif. DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
Calif. DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE

Oxygen Sensor - Upstream Left
$155.42
$108.21
Limited Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
Calif. DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
Calif. DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE





Oxygen Sensor - Downstream
$81.72
$43.84
Limited Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
w/ Federal Emissions
w/ Federal Emissions





Oxygen Sensor - Upstream Right
$82.69
$44.36
In Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
w/ California Emissions
w/ California Emissions





Oxygen Sensor - Upstream Left
$85.59
$45.92
In Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
w/ California Emissions
w/ California Emissions







Oxygen Sensor - Downstream Right
$196.45
$121.18
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
with California Emissions System
with California Emissions System







Oxygen Sensor - Upstream Left
$418.17
$276.99
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
with California Emissions System
with California Emissions System







Oxygen Sensor - Downstream Left
$151.88
$103.05
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
with California Emissions System
with California Emissions System







Oxygen Sensor - Upstream
$151.88
$103.05
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
without California Emissions System
without California Emissions System







Oxygen Sensor - Downstream
$156.12
$110.60
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
without California Emissions System Exact Fit
without California Emissions System Exact Fit







Oxygen Sensor - Upstream Right
$144.37
$95.66
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
with California Emissions System
with California Emissions System





Oxygen Sensor - Front
$140.70
$101.93
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
without California Emissions System
without California Emissions System





Oxygen Sensor - Rear Left
$140.70
$101.93
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
with California Emissions System
with California Emissions System




Oxygen Sensor - Rear Right
$214.87
$155.67
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
with California Emissions System
with California Emissions System





Oxygen Sensor - Rear
$162.00
$117.34
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
without California Emissions System
without California Emissions System





Oxygen Sensor - Front Right
$176.14
$127.59
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
with California Emissions System
with California Emissions System





Oxygen Sensor - Front Left
$238.12
$172.50
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
with California Emissions System
with California Emissions System

Oxygen Sensor - Downstream Left
$101.04
$82.36
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
Calif. DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
Calif. DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE





Oxygen Sensor - Downstream Left
$78.52
$42.13
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
w/ California Emissions
w/ California Emissions





Oxygen Sensor - Upstream
$78.52
$42.13
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
w/ Federal Emissions
w/ Federal Emissions




Oxygen Sensor - Downstream Right
$83.00
$49.47
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Engine Base: 3.5L 3497cc 215ci V6 (3.66x3.37; 93.0x85.5);
Vehicle Fitment Notes:
w/ California Emissions
w/ California Emissions