Three ways to order:
Online: autopartswarehouse.com
Order toll-free:
1-800-913-6119
Live Chat:
Why shop with us?
- Free
Shipping - Low Price
Guarantee - Largest
Selection - Top Quality
Brands - Flexible
Payment Options
Audi O2 Sensor Replacement
We Have 522 Items for Audi O2 Sensor Replacement In-Stock
On all orders over $50
Select your vehicle
- List Price: $40.89
- Our Price: $34.65
- You Save: $6.24
This REPLACEMENT oxygen sensor is crafted from high quality materials - stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound.
Tested to ensure highest level of quality and reliability; it helps to reduce harmful emissions and extends catalyst life.
Notes: May not be compatible with flanges. May require minor modifications
Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.
| Fit Note: | Car |
|---|---|
| Location: | Passenger Side, Before Primary Catalytic Converter |
| Type: | 4-wire, Minor modifications required, 5.91 in. |
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 1999 Audi A6 Quattro submodels:
- 1999-1999: All Submodels; All Engines;
Availability:In stock
- List Price: $40.89
- Our Price: $34.65
- You Save: $6.24
This REPLACEMENT oxygen sensor is crafted from high quality materials - stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound.
Tested to ensure highest level of quality and reliability; it helps to reduce harmful emissions and extends catalyst life.
Notes: May not be compatible with flanges. May require minor modifications
Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.
| Fit Note: | Car |
|---|---|
| Location: | Before Primary Catalytic Converter |
| Type: | 4-wire, Minor modifications required, 5.91 in. |
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 1998-2000 Audi A4 Quattro submodels:
- 1998-2000: All Submodels; All Engines;
Availability:In stock
- List Price: $40.89
- Our Price: $34.65
- You Save: $6.24
This REPLACEMENT oxygen sensor is crafted from high quality materials - stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound.
Tested to ensure highest level of quality and reliability; it helps to reduce harmful emissions and extends catalyst life.
Notes: May not be compatible with flanges. May require minor modifications
Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.
| Fit Note: | Car |
|---|---|
| Location: | After Primary Catalytic Converter |
| Type: | 4-wire, Minor modifications required, 5.91 in. |
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 1997 Audi A4 Quattro submodels:
- 1997-1997: All Submodels; All Engines;
Availability:In stock
- List Price: $40.89
- Our Price: $34.65
- You Save: $6.24
This REPLACEMENT oxygen sensor is crafted from high quality materials - stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound.
Tested to ensure highest level of quality and reliability; it helps to reduce harmful emissions and extends catalyst life.
Notes: May not be compatible with flanges. May require minor modifications
Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.
| Fit Note: | Car |
|---|---|
| Location: | After Secondary Catalytic Converter |
| Type: | 4-wire, Minor modifications required, 5.91 in. |
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 1996-1997 Audi A6 Quattro submodels:
- 1996-1997: All Submodels; All Engines;
Availability:In stock
- List Price: $40.89
- Our Price: $34.65
- You Save: $6.24
This REPLACEMENT oxygen sensor is crafted from high quality materials - stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound.
Tested to ensure highest level of quality and reliability; it helps to reduce harmful emissions and extends catalyst life.
Notes: May not be compatible with flanges. May require minor modifications
Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.
| Location: | After Catalytic Converter |
|---|---|
| Type: | 4-wire, Minor modifications required, 5.91 in. |
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 2005 Audi Allroad Quattro submodels:
- 2005-2005: All Submodels; All Engines;
Availability:In stock
- List Price: $40.89
- Our Price: $34.65
- You Save: $6.24
This REPLACEMENT oxygen sensor is crafted from high quality materials - stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound.
Tested to ensure highest level of quality and reliability; it helps to reduce harmful emissions and extends catalyst life.
Notes: May not be compatible with flanges. May require minor modifications
Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.
| Location: | Before Catalytic Converter |
|---|---|
| Type: | 4-wire, Minor modifications required, 5.91 in. |
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 2002-2003 Audi S6 submodels:
- 2002-2003: All Submodels; All Engines;
Availability:In stock
- List Price: $40.89
- Our Price: $34.65
- You Save: $6.24
This REPLACEMENT oxygen sensor is crafted from high quality materials - stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound.
Tested to ensure highest level of quality and reliability; it helps to reduce harmful emissions and extends catalyst life.
Notes: May not be compatible with flanges. May require minor modifications
Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.
| Type: | 4-wire, Minor modifications required, 5.91 in. |
|---|---|
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 2012 Audi A7 Quattro submodels:
- 2012-2012: All Submodels; All Engines;
Availability:In stock
- List Price: $58.17
- Our Price: $49.30
- You Save: $8.87
This REPLACEMENT oxygen sensor is crafted from high quality materials - stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound.
Tested to ensure highest level of quality and reliability; it helps to reduce harmful emissions and extends catalyst life.
Notes: May not be compatible with flanges. May require minor modifications
Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.
| Location: | Driver Side, Before Catalytic Converter |
|---|---|
| Type: | 3-wire, Minor modifications required, 6.69 in. |
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 1996 Audi A4 submodels:
- 1996-1996: All Submodels; All Engines;
Availability:In stock
- List Price: $58.17
- Our Price: $49.30
- You Save: $8.87
This REPLACEMENT oxygen sensor is crafted from high quality materials - stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound.
Tested to ensure highest level of quality and reliability; it helps to reduce harmful emissions and extends catalyst life.
Notes: May not be compatible with flanges. May require minor modifications
Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.
| Location: | Passenger Side, Before Catalytic Converter |
|---|---|
| Type: | 3-wire, Minor modifications required, 6.69 in. |
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 1997 Audi A4 submodels:
- 1997-1997: All Submodels; All Engines;
Availability:In stock
- List Price: $58.17
- Our Price: $49.30
- You Save: $8.87
This REPLACEMENT oxygen sensor is crafted from high quality materials - stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound.
Tested to ensure highest level of quality and reliability; it helps to reduce harmful emissions and extends catalyst life.
Notes: May not be compatible with flanges. May require minor modifications
Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.
| Fit Note: | Except California Models |
|---|---|
| Location: | Before Catalytic Converter |
| Type: | 3-wire, Minor modifications required, 6.69 in. |
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 1995-1997 Audi A6 submodels:
- 1995-1997: All Submodels; All Engines;
Availability:In stock
- List Price: $58.17
- Our Price: $49.30
- You Save: $8.87
This REPLACEMENT oxygen sensor is crafted from high quality materials - stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound.
Tested to ensure highest level of quality and reliability; it helps to reduce harmful emissions and extends catalyst life.
Notes: May not be compatible with flanges. May require minor modifications
Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.
| Type: | 3-wire, Minor modifications required, 6.69 in. |
|---|---|
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 2012 Audi A7 Quattro submodels:
- 2012-2012: All Submodels; All Engines;
Availability:In stock
- List Price: $28.50
- Our Price: $24.15
- You Save: $4.35
This REPLACEMENT oxygen sensor is crafted from high quality materials - stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound.
Tested to ensure highest level of quality and reliability; it helps to reduce harmful emissions and extends catalyst life.
Notes: May not be compatible with flanges. May require minor modifications
Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.
| Type: | 2-wire, Minor modifications required, 6.3 in. |
|---|---|
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 1995 Audi S6 submodels:
- 1995-1995: All Submodels; All Engines;
Availability:In stock
- List Price: $37.83
- Our Price: $32.06
- You Save: $5.77
This REPLACEMENT oxygen sensor is crafted from high quality materials - stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound.
Tested to ensure highest level of quality and reliability; it helps to reduce harmful emissions and extends catalyst life.
Notes: May not be compatible with flanges. May require minor modifications
Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.
| Fit Note: | Car |
|---|---|
| Location: | Before Catalytic Converter |
| Type: | 1-wire, Minor modifications required, 6.3 in. |
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 1986 Audi 4000 Quattro submodels:
- 1986-1986: All Submodels; All Engines;
Availability:In stock
- List Price: $37.83
- Our Price: $32.06
- You Save: $5.77
This REPLACEMENT oxygen sensor is crafted from high quality materials - stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound.
Tested to ensure highest level of quality and reliability; it helps to reduce harmful emissions and extends catalyst life.
Notes: May not be compatible with flanges. May require minor modifications
Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.
| Type: | 1-wire, Minor modifications required, 6.3 in. |
|---|---|
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 1995 Audi S6 submodels:
- 1995-1995: All Submodels; All Engines;
Availability:In stock
- List Price: $101.13
- Our Price: $64.03
- You Save: $37.10
This REPLACEMENT oxygen sensor features stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound. Includes easy-to-follow instructions.
Specifications:
- 27.5 in. wire length
- Threaded-in type, male connector
Benefits:
- Tested to ensure highest level of quality and reliability
- Helps reduce harmful emissions and extends catalyst life
| Location: | Driver Side, After Catalytic Converter |
|---|---|
| Type: | 4-wire, OE replacement, 27.5 in. |
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 2005-2006 Audi A4 Quattro submodels:
- 2005-2006: Cabriolet; 6 Cyl 3.0L; "GAS, FI, BGN, Naturally Aspirated"
- 2005-2005: Avant; 6 Cyl 3.0L; "GAS, FI, BGN, Naturally Aspirated"
- 2005-2005: Base; 6 Cyl 3.0L; "GAS, FI, BGN, Naturally Aspirated"
Availability:In stock
Featured Audi Replacement Parts
- Audi AC Clutch
- Audi AC Condenser
- Audi AC Evaporator
- Audi AC Filter
- Audi AC Hose
- Audi AC Idler Pulley
- Audi AC Pressure Switch
- Audi AC Receiver-Drier
- Audi AC Servo
- Audi AC Switch
- Audi AC Temperature Switch
- Audi ABS Relay
- Audi ABS Speed Sensor
- Audi Accessory Cabin Filter
- Audi Air Filter
- Audi Air Mass Meter
- Audi Air Mass Meter Boot
- Audi Air Mass Meter Hose
- Audi Air Pump
- Audi Alternator
- Audi Alternator Pulley
- Audi Antenna Mast
- Audi Automatic Transmission Filter
- Audi Automatic Transmission Gasket
- Audi Automatic Transmission Gasket Set
- Audi Automatic Transmission Overhaul Kit
- Audi Automatic Transmission Pan Gasket
- Audi Auxiliary Fan Assembly
- Audi Auxiliary Fan Blade
- Audi Auxiliary Fan Relay
- Audi Auxiliary Fan Switch
- Audi Auxiliary Water Pump
- Audi Axle Assembly
- Audi Back-Up Light Switch
- Audi Ball Joint
- Audi Blower Motor
- Audi Brake Accumulator
- Audi Brake Booster
- Audi Brake Caliper
- Audi Brake Caliper Carrier
- Audi Brake Disc
- Audi Brake Drum
- Audi Brake Hose
- Audi Brake Master Cylinder
- Audi Brake Pad
- Audi Brake Pad Sensor
- Audi Brake Pad Set
- Audi Brake Pads
- Audi Brake Pressure Regulator
- Audi Brake Pressure Switch
- Audi Brake Reservoir
- Audi Brake Reservoir Cap
- Audi Brake Reservoir Hose
- Audi Brake Rotor
- Audi Brake Rotors
- Audi Brake Shoe Set
- Audi Brakes
- Audi CV Boot
- Audi CV Joint
- Audi Cam Follower
- Audi Camshaft Gear
- Audi Catalytic Converter
- Audi Clutch Cable
- Audi Clutch Disc
- Audi Clutch Kit
- Audi Clutch Master Cylinder
- Audi Clutch Release Arm
- Audi Clutch Slave Cylinder
- Audi Cold Start Relay
- Audi Cold Start Valve
- Audi Control Arm
- Audi Control Arm Bushing
- Audi Cooling Hose
- Audi Cruise Control Switch
- Audi Cruise Control Unit
- Audi CV Joint
- Audi Cylinder Head Gasket
- Audi Distributor Cap
- Audi Distributor Rotor
- Audi Door Handle
- Audi Driveshaft CV Joint
- Audi Emblem
- Audi Engine Gasket Set
- Audi Engine Mount
- Audi Exhaust
- Audi Exhaust Hanger
- Audi Exhaust Pipe
- Audi Expansion Tank
- Audi Expansion Tank Cap
- Audi Fan Blade
- Audi Fan Clutch
- Audi Fan Drive Belt
- Audi Flywheel
- Audi Fog Light
- Audi Fog Light Bulb
- Audi Fog Light Lens
- Audi Fuel Distributor
- Audi Fuel Filter
- Audi Fuel Injector
- Audi Fuel Pump
- Audi Fuel Pump Relay
- Audi Fuel Tank Cap
- Audi Glow Plug
- Audi Hatch Strut
- Audi Head Gasket
- Audi Headlight Assembly
- Audi Headlight Door
- Audi Headlight Housing
- Audi Headlight Lens
- Audi Headlight Switch
- Audi Headlight Wiper Blade
- Audi Heater Core
- Audi Heater Hose
- Audi Heater Motor
- Audi Heater Valve
- Audi Hood Release Cable
- Audi Hood Strut
- Audi Horn
- Audi Hub Cap
- Audi Idle Control Valve
- Audi Ignition Coil
- Audi Ignition Control Unit
- Audi Ignition Distributor
- Audi Ignition Switch
- Audi Ignition Wire Set
- Audi Intake Valve
- Audi Intercooler
- Audi Intercooler Hose
- Audi Intermediate Shaft Bearing
- Audi Knock Sensor
- Audi Lambda Control Unit
- Audi Master Cylinder
- Audi Mirror Switch
- Audi Muffler
- Audi Neutral Safety Switch
- Audi O2 Sensor
- Audi Oil Cooler
- Audi Oil Filter
- Audi Oil Pan
- Audi Oil Pump
- Audi Oxygen Sensor
- Audi Power Steering Hose
- Audi Power Steering Pump
- Audi Pilot Bearing
- Audi Piston Ring Set
- Audi Piston Set
- Audi Power Antenna
- Audi Power Steering Hose
- Audi Power Steering Pump
- Audi Pressure Plate
- Audi Radiator
- Audi Radiator Hose
- Audi Radiator Mount
- Audi Release Bearing
- Audi Reset Tool
- Audi Rod Bearing Set
- Audi Service Reset Tool
- Audi Shock Absorber
- Audi Shock Bellows
- Audi Shock Bushing
- Audi Shocks
- Audi Side Marker Lens
- Audi Spark Plug
- Audi Spark Plug Wires
- Audi Starter
- Audi Steering Damper
- Audi Steering Rack
- Audi Steering Rack Boot
- Audi Strut Assembly
- Audi Strut Bearing
- Audi Strut Bellows
- Audi Strut Insert
- Audi Strut Mount
- Audi Struts
- Audi Sunroof Motor
- Audi Sunroof Switch
- Audi Sway Bar Bushing
- Audi Tail Light
- Audi Tail Light Assembly
- Audi Tail Light Lens
- Audi Tailgate Strut
- Audi Thermo Time Switch
- Audi Thermostat
- Audi Tie Rod Assembly
- Audi Tie Rod End
- Audi Timing Belt
- Audi Timing Belt Tensioner
- Audi Timing Chain
- Audi Trunk Strut
- Audi Turn Signal
- Audi Turn Signal Lens
- Audi Turn Signal Relay
- Audi Turn Signal Switch
- Audi Valve Cover Gasket
- Audi Valve Stem Seal
- Audi Voltage Regulator
- Audi Water Pump
- Audi Wheel Bearing
- Audi Wheel Cylinder
- Audi Wheel Hub
- Audi Window Motor
- Audi Window Regulator
- Audi Window Switch
- Audi Windshield Wiper Motor
- Audi Wiper Blade
