1999 Audi A8 Oxygen Sensors
Save up to 40% on original replacement 1999 Audi A8 Oxygen Sensors. Navigate our online catalogue to find Oxygen Sensors and other parts designed specifically to fit a 1999 Audi A8.








Oxygen Sensor - Upstream
$206.38
$103.48
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: 3.7L 3697cc (-CID) V8 Bore 84.5cm (3.33in.) Stroke 82.5cm (3.24in.);
Engine Base: 3.7L 3697cc (-CID) V8 Bore 84.5cm (3.33in.) Stroke 82.5cm (3.24in.);







Oxygen Sensor - Downstream
$194.22
$99.56
In Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 3.7L 3697cc (-CID) V8 Bore 84.5cm (3.33in.) Stroke 82.5cm (3.24in.);
Engine Base: 3.7L 3697cc (-CID) V8 Bore 84.5cm (3.33in.) Stroke 82.5cm (3.24in.);







Oxygen Sensor - Upstream
$194.22
$99.56
In Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 3.7L 3697cc (-CID) V8 Bore 84.5cm (3.33in.) Stroke 82.5cm (3.24in.);
Engine Base: 3.7L 3697cc (-CID) V8 Bore 84.5cm (3.33in.) Stroke 82.5cm (3.24in.);







Oxygen Sensor - Upstream Left
$218.52
$120.63
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 Japan
Vehicle fitment:
Engine Base: 3.7L 3697cc (-CID) V8 Bore 84.5cm (3.33in.) Stroke 82.5cm (3.24in.);
Engine Base: 3.7L 3697cc (-CID) V8 Bore 84.5cm (3.33in.) Stroke 82.5cm (3.24in.);
Vehicle Fitment Notes:
B2S1 OE Equivalent Design
B2S1 OE Equivalent Design







Oxygen Sensor - Upstream Right
$218.52
$120.63
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 Japan
Vehicle fitment:
Engine Base: 3.7L 3697cc (-CID) V8 Bore 84.5cm (3.33in.) Stroke 82.5cm (3.24in.);
Engine Base: 3.7L 3697cc (-CID) V8 Bore 84.5cm (3.33in.) Stroke 82.5cm (3.24in.);
Vehicle Fitment Notes:
B1S1 OE Equivalent Design
B1S1 OE Equivalent Design

Oxygen Sensor - Downstream
$212.96
$130.38
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: 3.7L 3697cc (-CID) V8 Bore 84.5cm (3.33in.) Stroke 82.5cm (3.24in.);
Engine Base: 3.7L 3697cc (-CID) V8 Bore 84.5cm (3.33in.) Stroke 82.5cm (3.24in.);
Vehicle Fitment Notes:
O.E. Quality Universal Replacement Sensor
O.E. Quality Universal Replacement Sensor







Oxygen Sensor - Downstream
$322.02
$221.68
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 3.7L 3697cc (-CID) V8 Bore 84.5cm (3.33in.) Stroke 82.5cm (3.24in.);
Engine Base: 3.7L 3697cc (-CID) V8 Bore 84.5cm (3.33in.) Stroke 82.5cm (3.24in.);







Oxygen Sensor - Downstream Left
$231.25
$122.53
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 3.7L 3697cc (-CID) V8 Bore 84.5cm (3.33in.) Stroke 82.5cm (3.24in.);
Engine Base: 3.7L 3697cc (-CID) V8 Bore 84.5cm (3.33in.) Stroke 82.5cm (3.24in.);
Vehicle Fitment Notes:
B2S2 OE Equivalent Design
B2S2 OE Equivalent Design







Oxygen Sensor - Downstream Right
$231.25
$122.53
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 3.7L 3697cc (-CID) V8 Bore 84.5cm (3.33in.) Stroke 82.5cm (3.24in.);
Engine Base: 3.7L 3697cc (-CID) V8 Bore 84.5cm (3.33in.) Stroke 82.5cm (3.24in.);
Vehicle Fitment Notes:
B1S2 OE Equivalent Design
B1S2 OE Equivalent Design




Oxygen Sensor - Front
$216.89
$157.10
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 3.7L 3697cc (-CID) V8 Bore 84.5cm (3.33in.) Stroke 82.5cm (3.24in.);
Engine Base: 3.7L 3697cc (-CID) V8 Bore 84.5cm (3.33in.) Stroke 82.5cm (3.24in.);




Oxygen Sensor - Front
$216.89
$157.10
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 3.7L 3697cc (-CID) V8 Bore 84.5cm (3.33in.) Stroke 82.5cm (3.24in.); Region: United States;
Engine Base: 3.7L 3697cc (-CID) V8 Bore 84.5cm (3.33in.) Stroke 82.5cm (3.24in.); Region: United States;

Oxygen Sensor - Upstream
$212.96
$122.88
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in Japan
Vehicle fitment:
Engine Base: 3.7L 3697cc (-CID) V8 Bore 84.5cm (3.33in.) Stroke 82.5cm (3.24in.);
Engine Base: 3.7L 3697cc (-CID) V8 Bore 84.5cm (3.33in.) Stroke 82.5cm (3.24in.);
Vehicle Fitment Notes:
O.E. Quality Universal Replacement Sensor
O.E. Quality Universal Replacement Sensor

Oxygen Sensor - Downstream
$271.08
$149.92
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 3.7L 3697cc (-CID) V8 Bore 84.5cm (3.33in.) Stroke 82.5cm (3.24in.);
Engine Base: 3.7L 3697cc (-CID) V8 Bore 84.5cm (3.33in.) Stroke 82.5cm (3.24in.);
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor

Oxygen Sensor - Upstream
$190.99
$108.41
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 3.7L 3697cc (-CID) V8 Bore 84.5cm (3.33in.) Stroke 82.5cm (3.24in.);
Engine Base: 3.7L 3697cc (-CID) V8 Bore 84.5cm (3.33in.) Stroke 82.5cm (3.24in.);
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor