Car PartsAudi PartsAudi A4 Quattro PartsAudi A4 Quattro Oxygen Sensor

Audi A4 Quattro Oxygen Sensor

Why you drive your A4 Quattro.

The vehicle in your driveway is head and shoulders above the rest compared to all the other cars, trucks, and SUVs in today's marketplace. When your Audi A4 Quattro left the factory, it was destined for a driver who values European styling in their automobile. You purchased your A4 Quattro because its sporty handling and German engineering struck a chord inside you; so why would you settle for anything but the best when it comes to the highest quality auto parts? Your Audi dealership isn't the only place to find the best repair parts to fix your A4 Quattro.

The function and purpose of Oxygen Sensor.

Achieving maximum power and fuel efficiency with your car or truck depends on the quality and performance of the parts you use. The fuel-injection system on your Audi A4 Quattro is runs on signals sent by your ECU which relies on input from the oxygen sensors. Your Audi A4 Quattro oxygen sensors use the particulates in the exhaust gas to determine if the fuel is too rich, too lean, or if the catalytic converter isn't working. When oxygen sensors fail your engine will not be operating as it should; lacking in power and lowering gas mileage, and it will likely be emitting an excess of hazardous exhaust.

You've tried the rest, now try the best.

Select Your YearDon't let a broken Oxygen Sensor bring about the demise of your car, truck, or SUV, and don't gamble with its condition by buying anything but the highest quality repair parts. At Car Parts Discount, we have live customer service members available with enough expertise to help you select the correct Audi A4 Quattro part for your project or repair. When your Audi requires the best replacement Oxygen Sensor, there's no need to waste time looking anywhere other than the authority, Car Parts Discount. All the Audi A4 Quattro Oxygen Sensor parts on this page will fit vehicles made in 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996. Choose your year below to refine your search.

Audi A4 Quattro Oxygen Sensor Universal, OEM: SG300
SMP Oxygen Sensor Universal SG300
53.05, Save 39%   NEW ITEM
OEM: SG300, Item: 318162
10 or More In Stock, Usually ships within 1 business day

Audi A4 Quattro
Audi A4 Quattro, 1.8L 1780CC 108Cu. In. L4
Audi A4 Quattro, 2.8L 2773CC 169Cu. In. V6
Audi A4 Quattro Oxygen Sensor, OEM: 25024494
Walker Oxygen Sensor 25024494
69.35, Save 74%   HOT DEAL!
OEM: 25024494, Item: 74019
10 or More In Stock, Usually ships within 1 business day

Audi A4 Quattro, 1.8L 1780CC 108Cu. In. L4
Audi A4 Quattro, 3.0L 2967CC 181Cu. In. V6
Audi A4 Quattro Oxygen Sensor, OEM: 16978
Bosch Oxygen Sensor 16978
79.65, Save 57%   HOT DEAL!
OEM: 16978, Item: 66984
10 or More In Stock, Usually ships within 1 business day

Audi A4 Quattro, 1.8L 1780CC 108Cu. In. L4
Audi A4 Quattro, 3.0L 2967CC 181Cu. In. V6
Audi A4 Quattro Oxygen Sensor, OEM: 021 906 265 AK/021906265AK
Bosch Oxygen Sensor 021 906 265 AK
77.55, Save 70%   NEW ITEM HOT DEAL!
OEM: 021 906 265 AK, Item: 481854
6 In Stock, Usually ships within 1 business day

Audi A4 Quattro, 1.8L 1780CC 108Cu. In. L4
Audi A4 Quattro, 2.8L 2773CC 169Cu. In. V6
Audi A4 Quattro Oxygen Sensor, OEM: 1K0 998 262 AB/1K0998262AB
Bosch Oxygen Sensor 1K0 998 262 AB
82.85, Save 59%   NEW ITEM HOT DEAL!
OEM: 1K0 998 262 AB, Item: 484793
10 or More In Stock, Usually ships within 1 business day

Audi A4 Quattro, 2.8L 2773CC 169Cu. In. V6
Audi A4 Quattro Oxygen Sensor, OEM: 24317
NTK Oxygen Sensor 24317
120.15, Save 56%   NEW ITEM HOT DEAL!
OEM: 24317, Item: 73752
10 or More In Stock, Usually ships within 1 business day

Audi A4 Quattro, 1.8L 1780CC 108Cu. In. L4
Audi A4 Quattro Oxygen Sensor, OEM: 25605
NTK Oxygen Sensor 25605
126.95, Save 56%   NEW ITEM HOT DEAL!
OEM: 25605, Item: 74552
8 In Stock, Usually ships within 1 business day

Audi A4 Quattro, 1.8L 1780CC 108Cu. In. L4
Audi A4 Quattro, 3.0L 2967CC 181Cu. In. V6
Audi A4 Quattro Oxygen Sensor, OEM: 15160
Bosch Oxygen Sensor 15160
98.15, Save 52%   NEW ITEM HOT DEAL!
OEM: 15160, Item: 66663
10 or More In Stock, Usually ships within 1 business day

Audi A4 Quattro, 1.8L 1780CC 108Cu. In. L4
Audi A4 Quattro Oxygen Sensor, OEM: 25024417
Walker Oxygen Sensor 25024417
85.85, Save 54%   NEW ITEM HOT DEAL!
OEM: 25024417, Item: 450534
10 or More In Stock, Usually ships within 1 business day

Audi A4 Quattro, 1.8L 1780CC 108Cu. In. L4
Audi A4 Quattro Oxygen Sensor - Green Connector, OEM: 078 906 265 G/078906265G
Bosch Oxygen Sensor - Green Connector 078 906 265 G
109.25, Save 66%   NEW ITEM HOT DEAL!
OEM: 078 906 265 G, Item: 483708
1 In Stock, Usually ships within 1 business day

Audi A4 Quattro
Audi A4 Quattro, 2.8L 2773CC 169Cu. In. V6