2008 Audi RS4 Oxygen Sensor
Navigate our online catalogue to find original replacement Oxygen Sensors specifically designed to fit a 2008 Audi RS4.








Oxygen Sensor
$137.22
$77.93 CAD
10+ In Stock
Condition: New
Ships: Friday Oct. 17th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Downstream
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);
Vehicle Fitment Notes:
Cylinder(s) 1 to 4
Cylinder(s) 1 to 4







Oxygen Sensor
$137.22
$77.93 CAD
10+ In Stock
Condition: New
Ships: Friday Oct. 17th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Downstream
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);
Vehicle Fitment Notes:
Cylinder(s) 5 to 8
Cylinder(s) 5 to 8







Oxygen Sensor
$232.85
$186.73 CAD
In Stock
Condition: New
Ships: Friday Oct. 17th
Pick-Up: Ready in 1 Hour Thursday Oct. 16th
Pick-Up: Ready in 1 Hour Thursday Oct. 16th
Downstream
Required Per Vehicle: 1
Made in Germany
Vehicle fitment:
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);
Vehicle Fitment Notes:
Cylinder(s) 5 to 8
Cylinder(s) 5 to 8







Oxygen Sensor
$280.78
$167.69 CAD
Limited Stock
Condition: New
Ships: Friday Oct. 17th
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 4172cc V8 (3.33x3.65; 84.5x93.0);
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);







Oxygen Sensor
$229.25
$130.90 CAD
In Stock
Condition: New
Ships: Friday Oct. 17th
Pick-Up: Ready in 1 Hour Thursday Oct. 16th
Pick-Up: Ready in 1 Hour Thursday Oct. 16th
Downstream
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);
Vehicle Fitment Notes:
Cyls. 1-4 B1S2 OE Equivalent Design
Cyls. 1-4 B1S2 OE Equivalent Design







Oxygen Sensor
$270.55
$150.03 CAD
Limited Stock
Condition: New
Ships: Friday Oct. 17th
Pick-Up: Ready in 2-3 Hours Thursday Oct. 16th
Pick-Up: Ready in 2-3 Hours Thursday Oct. 16th
Downstream
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);
Vehicle Fitment Notes:
Cyls. 5-8 B2S2 OE Equivalent Design
Cyls. 5-8 B2S2 OE Equivalent Design







Oxygen Sensor
$234.67
$154.84 CAD
Out of Stock
Condition: New
Downstream
Required Per Vehicle: 1
Made in Germany
Vehicle fitment:
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);
Vehicle Fitment Notes:
Cylinder(s) 1 to 4
Cylinder(s) 1 to 4





Oxygen Sensor
$283.94
$205.69 CAD
Out of Stock
Condition: New
Rear
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);
Vehicle Fitment Notes:
29in Length Cylinders 5 through 8 Brown
29in Length Cylinders 5 through 8 Brown





Oxygen Sensor
$283.94
$205.69 CAD
Out of Stock
Condition: New
Rear
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0); Region: Canada;
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0); Region: Canada;
Vehicle Fitment Notes:
29in Length Cylinders 5 through 8 Brown
29in Length Cylinders 5 through 8 Brown





Oxygen Sensor
$283.94
$205.69 CAD
Out of Stock
Condition: New
Rear
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0); Region: United States;
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0); Region: United States;
Vehicle Fitment Notes:
29in Length Cylinders 5 through 8 Brown
29in Length Cylinders 5 through 8 Brown





Oxygen Sensor
$228.81
$165.77 CAD
Out of Stock
Condition: New
Rear
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);
Vehicle Fitment Notes:
For Cylinders 1 to 4 Only with 555mm Overall Length
For Cylinders 1 to 4 Only with 555mm Overall Length





Oxygen Sensor
$228.81
$165.77 CAD
Out of Stock
Condition: New
Rear
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0); Region: Canada;
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0); Region: Canada;
Vehicle Fitment Notes:
For Cylinders 1 to 4 Only with 555mm Overall Length
For Cylinders 1 to 4 Only with 555mm Overall Length





Oxygen Sensor
$228.81
$165.77 CAD
Out of Stock
Condition: New
Rear
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0); Region: United States;
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0); Region: United States;
Vehicle Fitment Notes:
For Cylinders 1 to 4 Only with 555mm Overall Length
For Cylinders 1 to 4 Only with 555mm Overall Length

Oxygen Sensor
$307.99
$303.63 CAD
Out of Stock
Condition: New
Downstream
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:
Cylinder 5,6,7,8 O.E. Quality Direct Fit Replacement Sensor
Cylinder 5,6,7,8 O.E. Quality Direct Fit Replacement Sensor

Oxygen Sensor
$307.99
$303.63 CAD
Out of Stock
Condition: New
Downstream
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);
Vehicle Fitment Notes:
Cylinder 5,6,7,8 O.E. Quality Direct Fit Replacement Sensor
Cylinder 5,6,7,8 O.E. Quality Direct Fit Replacement Sensor

Oxygen Sensor
$280.30
$147.48 CAD
Out of Stock
Condition: New
Downstream
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:
Cylinder 1,2,3,4 O.E. Quality Direct Fit Replacement Sensor
Cylinder 1,2,3,4 O.E. Quality Direct Fit Replacement Sensor

Oxygen Sensor
$280.30
$147.48 CAD
Out of Stock
Condition: New
Downstream
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);
Vehicle Fitment Notes:
Cylinder 1,2,3,4 O.E. Quality Direct Fit Replacement Sensor
Cylinder 1,2,3,4 O.E. Quality Direct Fit Replacement Sensor




Oxygen Sensor
$131.85 CAD
Call For Availability
Condition: New
Downstream
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:
Cylinders 1-4; Bank 1 Sensor 2
Cylinders 1-4; Bank 1 Sensor 2




Oxygen Sensor
$131.85 CAD
Call For Availability
Condition: New
Downstream
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);
Vehicle Fitment Notes:
Cylinders 1-4; Bank 1 Sensor 2
Cylinders 1-4; Bank 1 Sensor 2

Oxygen Sensor
Call for Pricing
Out of Stock
Condition: New
Rear
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0); Sub-Model: Base;
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0); Sub-Model: Base;
Vehicle Fitment Notes:
Cylinder 5,6,7,8 4-Pin Connector - Cable: 750mm
Cylinder 5,6,7,8 4-Pin Connector - Cable: 750mm

Oxygen Sensor
Call for Pricing
Out of Stock
Condition: New
Rear
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0); Sub-Model: Base;
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0); Sub-Model: Base;
Vehicle Fitment Notes:
Cylinder 5,6,7,8 For Cyl.5,6,7,8 Color-Brown 4-Pin Connector - Cable: 750mm
Cylinder 5,6,7,8 For Cyl.5,6,7,8 Color-Brown 4-Pin Connector - Cable: 750mm

Oxygen Sensor
Call for Pricing
Out of Stock
Condition: New
Rear
Required Per Vehicle: 1
Vehicle fitment:
Sub-Model: Cabriolet;
Sub-Model: Cabriolet;
Vehicle Fitment Notes:
Cylinder 5,6,7,8 4-Pin Connector - Cable: 750mm
Cylinder 5,6,7,8 4-Pin Connector - Cable: 750mm

Oxygen Sensor
Call for Pricing
Out of Stock
Condition: New
Rear
Required Per Vehicle: 1
Vehicle fitment:
Sub-Model: Cabriolet;
Sub-Model: Cabriolet;
Vehicle Fitment Notes:
Cylinder 5,6,7,8 For Cyl.5,6,7,8 Color-Brown 4-Pin Connector - Cable: 750mm
Cylinder 5,6,7,8 For Cyl.5,6,7,8 Color-Brown 4-Pin Connector - Cable: 750mm







Air / Fuel Ratio Sensor
$399.92
$177.89 CAD
Limited Stock
Condition: New
Ships: Friday Oct. 17th
Pick-Up: Ready in 1 Hour Thursday Oct. 16th
Pick-Up: Ready in 1 Hour Thursday Oct. 16th
Upstream
Required Per Vehicle: 1
Made in Germany
Vehicle fitment:
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);
Vehicle Fitment Notes:
Cyls. 1-4 B1S1 OE Equivalent Design
Cyls. 1-4 B1S1 OE Equivalent Design







Air / Fuel Ratio Sensor
$399.92
$177.89 CAD
Limited Stock
Condition: New
Ships: Friday Oct. 17th
Pick-Up: Ready in 1 Hour Thursday Oct. 16th
Pick-Up: Ready in 1 Hour Thursday Oct. 16th
Upstream
Required Per Vehicle: 1
Made in Germany
Vehicle fitment:
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);
Vehicle Fitment Notes:
Cyls. 5-8 B2S1 OE Equivalent Design
Cyls. 5-8 B2S1 OE Equivalent Design

Air / Fuel Ratio Sensor
$426.74
$217.15 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

Air / Fuel Ratio Sensor
$426.74
$217.15 CAD
Out of Stock
Condition: New
Upstream
Required Per Vehicle: 2
Made in Germany
Vehicle fitment:
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);
Engine Base: 4.2L 4172cc V8 (3.33x3.65; 84.5x93.0);
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor