Emission Modules & Control Units for 2001 Audi A4
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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
Bosch Oxygen Sensor
Bosch
16073
Bosch Switching-Type Oxygen (O2) sensors provide precise air-fuel-ratio measurements to the ECU, ensuring stable combustion control and...
Positions: Downstream
$98.79
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
$74.19
Fits Your Vehicle
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
$81.57
Fits Your Vehicle
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 49.37
Denso
234-4874
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
Positions: Downstream
$82.78
Fits Your Vehicle
Multi-Purpose Wire Connector
ACDelco
PT2164
ACDelco Gold (Professional) Air Charge Temperature Sensor Connector are a high quality alternative to Original Equipment (OE) parts....
$8.33
Fits Your Vehicle
Facet Oxygen Sensor
FACET FUEL PUMPS
10.8247
Oxygen Sensor
Positions: Rear
Fits Your Vehicle
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
$96.10
Fits Your Vehicle
Oxygen Sensor 358066401
Hella
358066401
The proportion of electronics in vehicles has increased continuously in recent years. A development in which HELLA has long played a...
Positions: Rear
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
$96.70
Fits Your Vehicle
Air Charge Temp Sensor Connector
SMP CORP
S-697
Air Charge Temp Sensor Connector Air Charge Temp Sensor Connector Air Charge Temp Sensor Pigtail Connector Connectors Pigtail Pigtails
$13.69
Fits Your Vehicle
HELLA Oxygen Sensor 009166981
Hella
009166981
The proportion of electronics in vehicles has increased continuously in recent years. A development in which HELLA has long played a...
Positions: Rear
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
$63.38
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
Fits Your Vehicle
Oxygen Sensor 009166821
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
$92.43
Fits Your Vehicle
Oxygen Sensor 358066391
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
$62.41
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
$77.16
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
$101.11
Fits Your Vehicle
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