Emission Modules & Control Units for 2004 Audi A8 Quattro
Select Emission Modules & Control Units part
Denso Oxygen Sensor
Denso
234-4874
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
Positions: Downstream
$80.76
Fits Your Vehicle
NTK OE Type Oxygen Sensor
NTK Oxygen Sensors
25605
NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s...
Positions: Downstream Left
$96.70
Fits Your Vehicle
Hella Oxygen Sensor
Hella
358066391
The proportion of electronics in vehicles has increased continuously in recent years. A development in which HELLA has long played a...
Positions: Rear Left, Rear Right
$62.22
Fits Your Vehicle
Walker Products 250-24689 Oxygen Sensor 4-W Direct Fit Narrow-Band
Walker Products Inc. -
250-24689
Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment...
Positions: Downstream Left, Downstream Right
$75.28
Fits Your Vehicle
NTK OE Type Oxygen Sensor
NTK Oxygen Sensors
25622
NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s...
Positions: Downstream Right
$85.13
Fits Your Vehicle
Delphi Oxygen Sensor
DELPHI
ES10921
Delphi's ever growing portfolio of high quality vehicle sensors are backed by stringent OE development and product validation methods. We...
Positions: Front Left, Front Right
$91.02
Fits Your Vehicle
Walker Products 250-25004 Oxygen Sensor 5-W Wide-Band
Walker Products Inc. -
250-25004
Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment...
Positions: Upstream Right
$92.92
Fits Your Vehicle
Spectra Premium Oxygen Sensor
Spectra Premium
OS6127
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium oxygen sensors meet or exceed the...
Positions: Upstream Left
Fits Your Vehicle
Delphi Oxygen Sensor
DELPHI
ES20166
Delphi's ever growing portfolio of high quality vehicle sensors are backed by stringent OE development and product validation methods. We...
Positions: Rear Left, Rear Right
$77.27
Fits Your Vehicle
Walker Products 350-35035 Oxygen Sensor 5-W Wide-Band
Walker Products Inc. -
350-35035
Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment...
Positions: Upstream Left
$98.64
Fits Your Vehicle
Hella Oxygen Sensor
Hella
009166821
The proportion of electronics in vehicles has increased continuously in recent years. A development in which HELLA has long played a...
Positions: Front Left, Front Right
$92.14
Fits Your Vehicle
Walker Products 350-35080 Oxygen Sensor 5-W Wide-Band
Walker Products Inc. -
350-35080
Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment...
Positions: Upstream Right
$70.94
Fits Your Vehicle
Walker Products 250-25008 Oxygen Sensor 5-W Wide-Band
Walker Products Inc. -
250-25008
Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment...
Positions: Upstream Left
$98.64
Fits Your Vehicle
Facet Oxygen Sensor
FACET FUEL PUMPS
10.8247
Oxygen Sensor
Positions: Rear Left
Fits Your Vehicle
Bosch Oxygen Sensor
Bosch
16978
Bosch Switching-Type Oxygen (O2) sensors provide precise air-fuel-ratio measurements to the ECU, ensuring stable combustion control and...
Positions: Downstream
$72.38
Fits Your Vehicle
Walker Products 350-34207 Oxygen Sensor 4-W Direct Fit Narrow-Band
Walker Products Inc. -
350-34207
Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment...
Positions: Downstream Left, Downstream Right
$61.84
Fits Your Vehicle
Bosch Oxygen Sensor
Bosch
15733
Bosch SmartLink™ Universal Oxygen (O2) sensors combine OE-specification base sensors with a flexible, patented Posi-Lock® connector...
Positions: Downstream
Fits Your Vehicle
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