Contact Us
Live Chat
or
1-888-220-8330
Search Bar
Search by Part Number or Keywords
My Garage
My Account
Cart
Body & Mirrors
Chassis & Brakes
Engine & Drivetrain
Electrical & Lighting
Help Center
< Back
×
Live Chat
1-888-220-8330
Body & Mirrors
Chassis & Brakes
Engine & Drivetrain
Electrical & Lighting
Login/Register
My Account
Track Order
Help Center
Contact Us
Home
>
A4
>
2012
>
Engine & Drivetrain
>
Oxygen Sensors & Components
>
Oxygen Sensor
2012 Audi A4 Oxygen Sensor
My Vehicle
Change Vehicle
2012 Audi A4
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Oxygen Sensors
Department
Replacement
Product Fit
Direct Fit
Brands
Delphi
Denso
Spectra Premium
Walker Products
Prices
$39.99 and under
$40 to $59.99
$60 to $99.99
$100 and over
8 Products found
Show Item:
30
60
90
Sort by:
Recommended
Filter
Sort
View by
Denso®
Oxygen Sensor for 2012 Audi A4
PartNumber:
234-4754
FITS YOUR VEHICLE
Product Specifications
Notes: OE Quality Replacement Sensor
Connector Gender: Male
Installation Type: Screw
O2 Sensor Configuration: Direct Fit
Position: Downstream Passenger Side
Sensor Type: Heated
Thread Diameter: 0.71" (18 mm)
UPC: 042511121782
Wire Harness Length: 28.74" (730 mm)
Wires Quantity: 4 Wire Leads
Part Description: Oxygen Sensor
More Info
$81.27
Add to Cart
Delphi®
Oxygen Sensor for 2012 Audi A4
PartNumber:
ES20365
FITS YOUR VEHICLE
Product Specifications
Notes: 33in Length
Connector Shape: Flat
Overall Length: 33.2" (830 mm)
Position: Center
Terminal Quantity: 4
Terminal Type: Blade
UPC: 689604201633
Wire Harness Length: 32" (800 mm)
Wrench Size: 0.88" (22 mm)
Part Description: Oxygen Sensor
More Info
$107.21
Add to Cart
Walker Products®
Wideband Premium Oxygen Sensor for 2012 Audi A4
PartNumber:
250-25040
FITS YOUR VEHICLE
Product Specifications
Notes: B1S1
Connector Gender: Male
Overall Length: 30.63"(778.002 mm)
Position: Upstream
Sensor Type: Heated
Thread Diameter: 0.71"(18.0 mm)
UPC: 724620018640
Wire Gauge Measurement: 20 Gauge
Wire Harness Length: 27.09"(688.086 mm)
Wires Quantity: 5 Wire Leads
Part Description: Wideband Premium Oxygen Sensor
More Info
$99.20
Add to Cart
Walker Products®
Oxygen Sensor for 2012 Audi A4
PartNumber:
350-35067
FITS YOUR VEHICLE
Product Specifications
Notes: Upstream; B1S1
Connector Gender: Male
Connector Shape: Radiused Polygon
Installation Type: Threaded
Overall Length: 30.63"
Position: Upstream Passenger Side
Sensor Type: Heated
Thread Diameter: 18.0 mm
UPC: 724620095320
Wire Gauge Measurement: 20 Gauge
Wire Harness Length: 27.09"
Wires Quantity: 5 Wire Leads
Part Description: Oxygen Sensor
More Info
$70.59
Add to Cart
Walker Products®
Premium Oxygen Sensor for 2012 Audi A4
PartNumber:
250-24672
FITS YOUR VEHICLE
Product Specifications
Notes: B1S2
Connector Gender: Male
Overall Length: 32.6"(828.04 mm)
Position: Downstream Passenger Side
Sensor Type: Heated
Thread Diameter: 0.71"(18.0 mm)
UPC: 724620014116
Wire Gauge Measurement: 22 Gauge
Wire Harness Length: 29.06"(738.124 mm)
Wires Quantity: 4 Wire Leads
Part Description: Premium Oxygen Sensor
More Info
$64.65
Add to Cart
Walker Products®
Oxygen Sensor for 2012 Audi A4
PartNumber:
350-34223
FITS YOUR VEHICLE
Product Specifications
Notes: Downstream; B1S2
Connector Gender: Male
Connector Shape: Radiused Polygon
Installation Type: Threaded
Overall Length: 32.6"
Position: Downstream
Sensor Type: Heated
Thread Diameter: 18.0 mm
UPC: 724620090431
Wire Gauge Measurement: 22 Gauge
Wire Harness Length: 29.06"
Wires Quantity: 4 Wire Leads
Part Description: Oxygen Sensor
More Info
$47.10
Add to Cart
Denso®
Air Fuel Ratio Sensor for 2012 Audi A4
PartNumber:
234-5019
FITS YOUR VEHICLE
Product Specifications
Notes: OE Quality Replacement Sensor
Connector Gender: Male
O2 Sensor Configuration: Direct Fit
Position: Upstream Driver Side
Sensor Type: Heated
Thread Diameter: 0.71" (18 mm)
UPC: 042511117518
Wire Harness Length: 12.8" (325.1 mm)
Wires Quantity: 5 Wire Leads
Part Description: Air Fuel Ratio Sensor
More Info
$97.96
Add to Cart
Spectra Premium®
Oxygen Sensor for 2012 Audi A4
PartNumber:
OS5510
FITS YOUR VEHICLE
Product Specifications
Notes: Bank 1 Sensor 2
Connector Gender: Male
Connector Shape: Oval
Installation Type: Screw
Overall Length: 33 11/16"
Position: Downstream
Sensor Type: Heated - Zirconia
Terminal Quantity: 4
Thread: M18 X 1.5 mm
UPC: 671607538953
Wrench Size: 0.88" (22 mm)
Part Description: Oxygen Sensor
More Info