2003 Mercedes-Benz ML350 Oxygen Sensor
Navigate our online catalogue to find original replacement Oxygen Sensors specifically designed to fit a 2003 Mercedes-Benz ML350.








Oxygen Sensor
$137.22
$77.93 CAD
10+ In Stock
Condition: New
Ships: Tuesday Oct. 7th
Pick-Up: Available for 8:30am Tuesday Oct. 7th
Pick-Up: Available for 8:30am Tuesday Oct. 7th
Downstream
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0);
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0);







Oxygen Sensor
$137.22
$77.93 CAD
10+ In Stock
Condition: New
Ships: Tuesday Oct. 7th
Pick-Up: Available for 8:30am Tuesday Oct. 7th
Pick-Up: Available for 8:30am Tuesday Oct. 7th
Upstream
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0);
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0);







Oxygen Sensor
$252.95
$132.53 CAD
In Stock
Condition: New
Ships: Tuesday Oct. 7th
Pick-Up: Ready in 2-3 Hours Tuesday Oct. 7th
Pick-Up: Ready in 2-3 Hours Tuesday Oct. 7th
Downstream
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0);
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0);







Oxygen Sensor
$272.63
$140.91 CAD
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Upstream
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0);
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0);







Oxygen Sensor
$241.58
$117.05 CAD
In 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 USA
Vehicle fitment:
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0);
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0);
Vehicle Fitment Notes:
B2S2 OE Equivalent Design
B2S2 OE Equivalent Design







Oxygen Sensor
$241.58
$117.05 CAD
In 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 USA
Vehicle fitment:
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0);
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0);
Vehicle Fitment Notes:
B1S2 OE Equivalent Design
B1S2 OE Equivalent Design







Oxygen Sensor
$241.58
$117.05 CAD
In 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 USA
Vehicle fitment:
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0);
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0);
Vehicle Fitment Notes:
B2S1 OE Equivalent Design
B2S1 OE Equivalent Design







Oxygen Sensor
$241.58
$117.05 CAD
In 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 USA
Vehicle fitment:
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0);
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0);
Vehicle Fitment Notes:
B1S1 OE Equivalent Design
B1S1 OE Equivalent Design




Oxygen Sensor
$112.94
$60.59 CAD
In Stock
Condition: New
Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th
Downstream Left
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0);
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0);




Oxygen Sensor
$112.94
$60.59 CAD
In Stock
Condition: New
Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th
Downstream Right
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0);
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0);




Oxygen Sensor
$112.94
$60.59 CAD
In Stock
Condition: New
Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th
Upstream Left
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0);
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0);




Oxygen Sensor
$112.94
$60.59 CAD
In Stock
Condition: New
Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th
Upstream Right
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0);
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0);




Oxygen Sensor
$253.19
$183.41 CAD
Out of Stock
Condition: New
Front
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0);
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0);




Oxygen Sensor
$253.19
$183.41 CAD
Out of Stock
Condition: New
Front
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0); Region: Canada;
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0); Region: Canada;




Oxygen Sensor
$253.19
$183.41 CAD
Out of Stock
Condition: New
Front
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0); Region: United States;
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0); Region: United States;




Oxygen Sensor
$253.19
$183.41 CAD
Out of Stock
Condition: New
Rear
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0);
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0);




Oxygen Sensor
$253.19
$183.41 CAD
Out of Stock
Condition: New
Rear
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0); Region: Canada;
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0); Region: Canada;




Oxygen Sensor
$253.19
$183.41 CAD
Out of Stock
Condition: New
Rear
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0); Region: United States;
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0); Region: United States;

Oxygen Sensor
$235.83
$127.11 CAD
Out of Stock
Condition: New
Downstream
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0);
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0);
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor

Oxygen Sensor
$235.18
$109.79 CAD
Out of Stock
Condition: New
Upstream
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0);
Engine Base: 3.7L 3699cc V6 (3.82x3.31; 97.0x84.0);
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor