Audi A4 Oxygen Sensor
It is located in the exhaust system, where the signal it sends to the computer is used to adjust the fuel and air mixture for the least amount of emissions. We are known for our outstanding personalized service, so whenever you need Audi A4 exhaust gas oxygen sensors help, call us toll free for immediate service and attention. For the lowest cost Audi A4 lambda oxygen sensor shipping upgrades, this is the place to be! We are the Internet's leading source for auto parts and our Audi A4 Oxygen Sensor inventory exceeds each of our competitors! If the Audi A4 cheap oxygen sensor fails, the computer will have no idea how much fuel to deliver to your car engine. When you're in need of Audi A4 aftermarket oxygen sensor assistance or just need some tech advice, call us toll free and we'll be happy to help! We are undeniably one of the largest wholesale Audi A4 discount oxygen sensor parts suppliers in the entire country. We serve all your Audi A4 EGO sensor needs fast, easy and conveniently without much cost on your part! When you're concerned on the environment as well as people's welfare, always check your Audi A4 exhaust gas oxygen sensor for possible defects and fix it if there's any damage. The Internet Race Pages has been around for many years. We know customer service, so give us a shot at making you a customer for life.
App: 2006-2009 Audi A4
Brand: Replacement
Part #: USOS-4000
Notes: UNIVERSAL OXYGEN SENSOR, HEATED, 4-WIRE -- 15 cm long wiring; Includes instructions and butt type connectors; Without plug; A high quality oxygen sensor; Covered by a 1-year unlimited mileage warranty.
Type: Universal product, Heated, 4-wire, 15 cm long, with Butt Type ConnectorsWarranty: 1-year, unlimited-mileage warranty
| Make | Model | Year Range | Chassis/Engine |
| Audi | A4 | 2006 - 2009 | All Submodels; All Engines; |
App: 2001-2009 Audi A4 Quattro
Brand: Replacement
Part #: USOS-4000
Notes: UNIVERSAL OXYGEN SENSOR, HEATED, 4-WIRE -- 15 cm long wiring; Includes instructions and butt type connectors; Without plug; A high quality oxygen sensor; Covered by a 1-year unlimited mileage warranty.
Type: Universal product, Heated, 4-wire, 15 cm long, with Butt Type ConnectorsWarranty: 1-year, unlimited-mileage warranty
| Make | Model | Year Range | Chassis/Engine |
| Audi | A4 Quattro | 2001 - 2009 | All Submodels; All Engines; |
App: 1996-2005 Audi A4
Brand: Replacement
Part #: USOS-4000
Notes: UNIVERSAL OXYGEN SENSOR, HEATED, 4-WIRE -- 15 cm long wiring; Includes instructions and butt type connectors; Without plug; A high quality oxygen sensor; Covered by a 1-year unlimited mileage warranty.
Location: After Catalytic ConverterType: Universal product, Heated, 4-wire, 15 cm long, with Butt Type ConnectorsWarranty: 1-year, unlimited-mileage warranty
| Make | Model | Year Range | Chassis/Engine |
| Audi | A4 | 1996 - 2005 | All Submodels; All Engines; |
App: 1996-2000 Audi A4 Quattro
Brand: Replacement
Part #: USOS-4000
Notes: UNIVERSAL OXYGEN SENSOR, HEATED, 4-WIRE -- 15 cm long wiring; Includes instructions and butt type connectors; Without plug; A high quality oxygen sensor; Covered by a 1-year unlimited mileage warranty.
Location: Rear, Passenger SideType: Universal product, Heated, 4-wire, 15 cm long, with Butt Type ConnectorsWarranty: 1-year, unlimited-mileage warranty
| Make | Model | Year Range | Chassis/Engine |
| Audi | A4 Quattro | 1996 - 2000 | All Submodels; All Engines; |
App: 1998-2009 Audi A4
Brand: Replacement
Part #: USOS-3000
Notes: UNIVERSAL OXYGEN SENSOR, HEATED, 3-WIRE -- 17 cm long wiring; Includes instructions and butt type connectors; Without plug; A high quality oxygen sensor; Covered by a 1-year unlimited mileage warranty.
Type: Universal product, Heated, 3-wire, 17 cm long, with Butt Type ConnectorsWarranty: 1-year, unlimited-mileage warranty
| Make | Model | Year Range | Chassis/Engine |
| Audi | A4 | 1998 - 2009 | All Submodels; All Engines; |
| 100 | 200 | 4000 |
| 4000CS | 4000S | 5000 |
| 5000CS | 5000S | 80 |
| 90 | A3 | A4 |
| A6 | A8 | Allroad |
| Cabriolet | Coupe | Fox |
| Q7 | RS4 | RS6 |
| S4 | S6 | S8 |
| Super 90 | TT | V8 |