2009 Audi S4 Oxygen Sensor
Navigate our online catalogue to find original replacement Oxygen Sensors specifically designed to fit a 2009 Audi S4.








Oxygen Sensor
$137.22
$77.93 CAD
10+ In Stock
Condition: New
Ships: Thursday Oct. 16th
Pick-Up: Available for 8:30am Thursday Oct. 16th
Pick-Up: Available for 8:30am Thursday Oct. 16th
Downstream
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 4.2L 4163cc V8 (3.33x3.65; 84.5x92.8);
Engine Base: 4.2L 4163cc V8 (3.33x3.65; 84.5x92.8);







Oxygen Sensor
$161.27
$97.84 CAD
In Stock
Condition: New
Ships: Thursday Oct. 16th
Pick-Up: Ready in 1 Hour Thursday Oct. 16th
Pick-Up: Ready in 1 Hour Thursday Oct. 16th
Downstream
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 4.2L 4163cc V8 (3.33x3.65; 84.5x92.8);
Engine Base: 4.2L 4163cc V8 (3.33x3.65; 84.5x92.8);







Oxygen Sensor
$322.70
$238.01 CAD
In Stock
Condition: New
Ships: Thursday Oct. 16th
Pick-Up: Ready in 1 Hour Thursday Oct. 16th
Pick-Up: Ready in 1 Hour Thursday Oct. 16th
Upstream
Required Per Vehicle: 2
Made in Germany
Vehicle fitment:
Engine Base: 4.2L 4163cc V8 (3.33x3.65; 84.5x92.8);
Engine Base: 4.2L 4163cc V8 (3.33x3.65; 84.5x92.8);







Oxygen Sensor
$224.75
$128.83 CAD
Limited Stock
Condition: New
Ships: Thursday Oct. 16th
Pick-Up: Ready in 2-3 Hours Thursday Oct. 16th
Pick-Up: Ready in 2-3 Hours Thursday Oct. 16th
Downstream Left
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.2L 4163cc V8 (3.33x3.65; 84.5x92.8);
Engine Base: 4.2L 4163cc V8 (3.33x3.65; 84.5x92.8);
Vehicle Fitment Notes:
B2S2 OE Equivalent Design
B2S2 OE Equivalent Design







Oxygen Sensor
$224.75
$128.83 CAD
Limited Stock
Condition: New
Ships: Thursday Oct. 16th
Pick-Up: Ready in 2-3 Hours Thursday Oct. 16th
Pick-Up: Ready in 2-3 Hours Thursday Oct. 16th
Downstream Right
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.2L 4163cc V8 (3.33x3.65; 84.5x92.8);
Engine Base: 4.2L 4163cc V8 (3.33x3.65; 84.5x92.8);
Vehicle Fitment Notes:
B1S2 OE Equivalent Design
B1S2 OE Equivalent Design





Oxygen Sensor
$192.68
$154.05 CAD
Limited Stock
Condition: New
Ships: Thursday Oct. 16th
Pick-Up: Ready in 1 Hour Thursday Oct. 16th
Pick-Up: Ready in 1 Hour Thursday Oct. 16th
Rear Left (Driver Side)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.2L 4163cc V8 (3.33x3.65; 84.5x92.8);
Engine Base: 4.2L 4163cc V8 (3.33x3.65; 84.5x92.8);
Vehicle Fitment Notes:
with 1530mm Overall Length
with 1530mm Overall Length





Oxygen Sensor
$192.68
$154.05 CAD
Limited Stock
Condition: New
Ships: Thursday Oct. 16th
Pick-Up: Ready in 1 Hour Thursday Oct. 16th
Pick-Up: Ready in 1 Hour Thursday Oct. 16th
Rear Right (Passenger Side)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.2L 4163cc V8 (3.33x3.65; 84.5x92.8);
Engine Base: 4.2L 4163cc V8 (3.33x3.65; 84.5x92.8);
Vehicle Fitment Notes:
with 1530mm Overall Length
with 1530mm Overall Length

Oxygen Sensor
$284.36
$115.08 CAD
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Downstream
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 4.2L 4163cc V8 (3.33x3.65; 84.5x92.8);
Engine Base: 4.2L 4163cc V8 (3.33x3.65; 84.5x92.8);
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor




Oxygen Sensor
$164.97
$88.51 CAD
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Downstream Left
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.2L 4163cc V8 (3.33x3.65; 84.5x92.8);
Engine Base: 4.2L 4163cc V8 (3.33x3.65; 84.5x92.8);
Vehicle Fitment Notes:
Bank 2 Sensor 2
Bank 2 Sensor 2




Oxygen Sensor
$164.97
$88.51 CAD
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Downstream Right
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.2L 4163cc V8 (3.33x3.65; 84.5x92.8);
Engine Base: 4.2L 4163cc V8 (3.33x3.65; 84.5x92.8);
Vehicle Fitment Notes:
Bank 1 Sensor 2
Bank 1 Sensor 2




Oxygen Sensor
$316.71
$229.40 CAD
Out of Stock
Condition: New
Front
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 4.2L 4163cc V8 (3.33x3.65; 84.5x92.8);
Engine Base: 4.2L 4163cc V8 (3.33x3.65; 84.5x92.8);




Oxygen Sensor
$313.59
$186.90 CAD
Call For Availability
Condition: New
Upstream Left
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.2L 4163cc V8 (3.33x3.65; 84.5x92.8);
Engine Base: 4.2L 4163cc V8 (3.33x3.65; 84.5x92.8);
Vehicle Fitment Notes:
Bank 2 Sensor 1 w/ 5 Wires
Bank 2 Sensor 1 w/ 5 Wires




Oxygen Sensor
$313.59
$186.90 CAD
Call For Availability
Condition: New
Upstream Right
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.2L 4163cc V8 (3.33x3.65; 84.5x92.8);
Engine Base: 4.2L 4163cc V8 (3.33x3.65; 84.5x92.8);
Vehicle Fitment Notes:
Bank 1 Sensor 1 w/ 5 Wires
Bank 1 Sensor 1 w/ 5 Wires

Oxygen Sensor
Call for Pricing
Out of Stock
Condition: New
Front
Required Per Vehicle: 2
Vehicle fitment:
Sub-Model: Cabriolet;
Sub-Model: Cabriolet;
Vehicle Fitment Notes:
6-pin connector - Cable: 800mm
6-pin connector - Cable: 800mm

Oxygen Sensor
Call for Pricing
Out of Stock
Condition: New
Rear Left (Driver Side)
Required Per Vehicle: 1
Vehicle fitment:
Sub-Model: Cabriolet;
Sub-Model: Cabriolet;
Vehicle Fitment Notes:
4-pin connector - Cable: 1750mm
4-pin connector - Cable: 1750mm

Oxygen Sensor
Call for Pricing
Out of Stock
Condition: New
Rear Right (Passenger Side)
Required Per Vehicle: 1
Vehicle fitment:
Sub-Model: Cabriolet;
Sub-Model: Cabriolet;
Vehicle Fitment Notes:
4-pin connector - Cable: 1750mm
4-pin connector - Cable: 1750mm

Oxygen Sensor
Call for Pricing
Out of Stock
Condition: New
Rear Left (Driver Side)
Required Per Vehicle: 1
Vehicle fitment:
Sub-Model: Cabriolet;
Sub-Model: Cabriolet;
Vehicle Fitment Notes:
4-pin connector - Cable: 750mm
4-pin connector - Cable: 750mm

Oxygen Sensor
Call for Pricing
Out of Stock
Condition: New
Rear Right (Passenger Side)
Required Per Vehicle: 1
Vehicle fitment:
Sub-Model: Cabriolet;
Sub-Model: Cabriolet;
Vehicle Fitment Notes:
4-pin connector - Cable: 750mm
4-pin connector - Cable: 750mm


Oxygen Sensor
Call for Pricing
Out of Stock
Condition: New
Rear Left (Driver Side)
Required Per Vehicle: 1
Vehicle fitment:
Sub-Model: Cabriolet;
Sub-Model: Cabriolet;
Vehicle Fitment Notes:
6-pin connector - Cable: 800mm
6-pin connector - Cable: 800mm


Oxygen Sensor
Call for Pricing
Out of Stock
Condition: New
Rear Right (Passenger Side)
Required Per Vehicle: 1
Vehicle fitment:
Sub-Model: Cabriolet;
Sub-Model: Cabriolet;
Vehicle Fitment Notes:
6-pin connector - Cable: 800mm
6-pin connector - Cable: 800mm




Air / Fuel Ratio Sensor
$210.55 CAD
In Stock
Condition: New
Ships: Thursday Oct. 16th
Pick-Up: Ready in 1 Hour Thursday Oct. 16th
Pick-Up: Ready in 1 Hour Thursday Oct. 16th
Upstream Left
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.2L 4163cc V8 (3.33x3.65; 84.5x92.8);
Engine Base: 4.2L 4163cc V8 (3.33x3.65; 84.5x92.8);
Vehicle Fitment Notes:
B2S1 OE Equivalent Design
B2S1 OE Equivalent Design




Air / Fuel Ratio Sensor
$210.55 CAD
In Stock
Condition: New
Ships: Thursday Oct. 16th
Pick-Up: Ready in 1 Hour Thursday Oct. 16th
Pick-Up: Ready in 1 Hour Thursday Oct. 16th
Upstream Right
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.2L 4163cc V8 (3.33x3.65; 84.5x92.8);
Engine Base: 4.2L 4163cc V8 (3.33x3.65; 84.5x92.8);
Vehicle Fitment Notes:
B1S1 OE Equivalent Design
B1S1 OE Equivalent Design

Air / Fuel Ratio Sensor
$394.58
$280.63 CAD
Out of Stock
Condition: New
Upstream
Required Per Vehicle: 2
Made in Germany
Vehicle fitment:
Engine Base: 4.2L 4163cc V8 (3.33x3.65; 84.5x92.8);
Engine Base: 4.2L 4163cc V8 (3.33x3.65; 84.5x92.8);
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor