2004 Mitsubishi Montero Oxygen Sensors
Save up to 40% on original replacement 2004 Mitsubishi Montero Oxygen Sensors. Navigate our online catalogue to find Oxygen Sensors and other parts designed specifically to fit a 2004 Mitsubishi Montero.








Oxygen Sensor - Downstream Right
$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: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);
Vehicle Fitment Notes:
Alternative Fit 1
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: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);







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: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);







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: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);







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: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);







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: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);
Vehicle Fitment Notes:
B2S2 OE Equivalent Design
B2S2 OE Equivalent Design







Oxygen Sensor - Downstream Right
$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: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);
Vehicle Fitment Notes:
B1S2 OE Equivalent Design
B1S2 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: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);
Vehicle Fitment Notes:
B2S1 OE Equivalent Design
B2S1 OE Equivalent Design







Oxygen Sensor - Upstream Right
$154.50
$107.90
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: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);
Vehicle Fitment Notes:
B1S1 OE Equivalent Design
B1S1 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: 2
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);
Vehicle Fitment Notes:
O.E. Quality Universal Replacement Sensor
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: 3.8L 3828cc 230ci V6 (3.74x3.54; 95.0x90.0);
Engine Base: 3.8L 3828cc 230ci V6 (3.74x3.54; 95.0x90.0);
Vehicle Fitment Notes:
O.E. Quality Universal Replacement Sensor
O.E. Quality Universal Replacement Sensor

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: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);
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

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: 3.8L 3828cc 230ci V6 (3.74x3.54; 95.0x90.0);
Engine Base: 3.8L 3828cc 230ci V6 (3.74x3.54; 95.0x90.0);
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

Oxygen Sensor - Upstream Right
$135.32
$86.49
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: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);
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

Oxygen Sensor - Upstream Right
$135.32
$86.49
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: 3.8L 3828cc 230ci V6 (3.74x3.54; 95.0x90.0);
Engine Base: 3.8L 3828cc 230ci V6 (3.74x3.54; 95.0x90.0);
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

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: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);
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

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: 3.8L 3828cc 230ci V6 (3.74x3.54; 95.0x90.0);
Engine Base: 3.8L 3828cc 230ci V6 (3.74x3.54; 95.0x90.0);
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





Oxygen Sensor - Downstream Right
$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: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);





Oxygen Sensor - Downstream Right
$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: 3.8L 3828cc 230ci V6 (3.74x3.54; 95.0x90.0);
Engine Base: 3.8L 3828cc 230ci V6 (3.74x3.54; 95.0x90.0);





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: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);





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: 3.8L 3828cc 230ci V6 (3.74x3.54; 95.0x90.0);
Engine Base: 3.8L 3828cc 230ci V6 (3.74x3.54; 95.0x90.0);







Oxygen Sensor - Downstream Left
$119.68
$82.48
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);







Oxygen Sensor - Upstream Left
$182.92
$110.30
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);







Oxygen Sensor - Downstream Right
$156.12
$110.60
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);
Vehicle Fitment Notes:
Exact Fit
Exact Fit







Oxygen Sensor - Upstream Right
$147.78
$93.30
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);





Oxygen Sensor - Rear Left
$140.70
$101.93
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);





Oxygen Sensor - Rear Left
$140.70
$101.93
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0); Region: Canada;
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0); Region: Canada;





Oxygen Sensor - Rear Left
$140.70
$101.93
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0); Region: United States;
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0); Region: United States;





Oxygen Sensor - Rear Right
$162.00
$117.34
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);





Oxygen Sensor - Rear Right
$162.00
$117.34
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0); Region: Canada;
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0); Region: Canada;





Oxygen Sensor - Rear Right
$162.00
$117.34
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0); Region: United States;
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0); Region: United States;





Oxygen Sensor - Front Left
$238.12
$172.50
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle fitment:
Aspiration: Naturally Aspirated; Engine Base: 3.8L 3828cc 230ci V6 (3.74x3.54; 95.0x90.0); Fuel Type: GAS; Sub-Model: Limited;
Aspiration: Naturally Aspirated; Engine Base: 3.8L 3828cc 230ci V6 (3.74x3.54; 95.0x90.0); Fuel Type: GAS; Sub-Model: Limited;
Vehicle Fitment Notes:
21in Length
21in Length





Oxygen Sensor - Front Left
$238.12
$172.50
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);





Oxygen Sensor - Front Left
$238.12
$172.50
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0); Region: Canada;
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0); Region: Canada;





Oxygen Sensor - Front Left
$238.12
$172.50
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0); Region: United States;
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0); Region: United States;




Oxygen Sensor - Front Right
$187.10
$135.56
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);




Oxygen Sensor - Front Right
$187.10
$135.56
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0); Region: Canada;
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0); Region: Canada;




Oxygen Sensor - Front Right
$187.10
$135.56
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0); Region: United States;
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0); Region: United States;

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: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);
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

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: 3.8L 3828cc 230ci V6 (3.74x3.54; 95.0x90.0);
Engine Base: 3.8L 3828cc 230ci V6 (3.74x3.54; 95.0x90.0);
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





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: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);





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: 3.8L 3828cc 230ci V6 (3.74x3.54; 95.0x90.0);
Engine Base: 3.8L 3828cc 230ci V6 (3.74x3.54; 95.0x90.0);




Oxygen Sensor - Upstream Right
$83.00
$49.47
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);
Engine Base: 3.8L 3797cc 230ci V6 (3.74x3.54; 95.0x90.0);




Oxygen Sensor - Upstream Right
$83.00
$49.47
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.8L 3828cc 230ci V6 (3.74x3.54; 95.0x90.0);
Engine Base: 3.8L 3828cc 230ci V6 (3.74x3.54; 95.0x90.0);