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Fits Audi A4 QuattroBOSCH 4-WIRE OE REPLACEMENT OXYGEN SENSOR
Increases fuel efficiency and reduces harmful emissions, together with the catalytic converter! more
Priced from:
$56.38
Fits the following Audi A4 Quattro Years
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Fits Audi A4 QuattroDENSO OXYGEN SENSOR4-WIRE OE REPLACEMENT
These components have twice defense coating that gives security for on and off road driving while supplying the engine with utmost performance... more
Priced from:
$71.72
Fits the following Audi A4 Quattro Years
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Fits Audi A4 QuattroWALKER PRODUCTS OXYGEN SENSOR
Walker Products manufactures and distributes a wide variety of O2 Sensors for passenger cars, trucks and SUV's. more
Priced from:
$47.09
Fits the following Audi A4 Quattro Years
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Fits Audi A4 QuattroREPLACEMENT 4-WIRE OE COMPARABLE OXYGEN SENSOR
Replacement 4-Wire OE Comparable Oxygen Sensor consists of a stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high... more
Priced from:
$28.11
Fits the following Audi A4 Quattro Years
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Fits Audi A4 QuattroNTK FACTORY FIT OXYGEN SENSOR
NTK Factory Fit - Oxygen Sensor. NTK Oxygen Sensors are an exact replacement for your defective, worn out, or clogged oxygen sensor. Replaces... more
Priced from:
$70.35
Fits the following Audi A4 Quattro Years
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Fits Audi A4 QuattroDENSO REPLACEMENT OXYGEN SENSOR
DENSO OXYGEN SENSORDENSO can guarantee the quality of the product they produce because every component that leaves their factories has... more
Priced from:
$85.28
Fits the following Audi A4 Quattro Years
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Fits Audi A4 QuattroDELPHI 4-WIRE OE REPLACEMENT OXYGEN SENSOR
Theses Oxygen Sensors are engineered to match as well as operate exactly as your original automotive part as it is specially designed to... more
Priced from:
$77.21
Fits the following Audi A4 Quattro Years
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Fits Audi A4 QuattroREPLACEMENT OE REPLACEMENT FUEL PUMP RELAY
Our brand new Replacement Fuel Pump Relay is your inexpensive replacement option to help restore a fully operational fuel pump and injectors... more
Priced from:
$23.82
Fits the following Audi A4 Quattro Years
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Fits Audi A4 QuattroREPLACEMENT OE REPLACEMENT HORN RELAY
Our brand new Replacement Horn Relay is your inexpensive replacement option to help restore a fully operational horn system of your vehicle... more
Priced from:
$15.80
Fits the following Audi A4 Quattro Years
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Fits Audi A4 QuattroBECK ARNLEY FUEL INJECTION RELAY OE REPLACEMENT RELAY
Beck Arnley Fuel injection relay OE Replacement Relay. Designed with superior resources for lasting life. Consider Beck Arnley Fuel injection... more
Priced from:
$20.35
Fits the following Audi A4 Quattro Years
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Fits Audi A4 QuattroBOSCH OXYGEN SENSOR5-WIRE OE REPLACEMENT
Increases fuel efficiency and reduces harmful emissions, together with the catalytic converter! more
Priced from:
$278.04
Fits the following Audi A4 Quattro Years
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Fits Audi A4 QuattroGARAGE-PRO OE REPLACEMENT 4-WIRE OXYGEN SENSOR
For your OE Replacement Oxygen Sensor, get it only from the trusted brand -- Garage-Pro!Replace your defective and broken oxygen sensor... more
Priced from:
$41.39
Fits the following Audi A4 Quattro Years
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Fits Audi A4 QuattroBECK ARNLEY RELAY
BECK ARNLEY REPLACEMENT PARTS. Replace your worn out or broken part with these replacement parts. Designed and built to OEM specifications... more
Priced from:
$26.77
Fits the following Audi A4 Quattro Years
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Fits Audi A4 QuattroREPLACEMENT 3-WIRE OE COMPARABLE OXYGEN SENSOR
Replacement 3-Wire OE Comparable Oxygen Sensor consists of a stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high... more
Priced from:
$44.21
Fits the following Audi A4 Quattro Years
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Fits Audi A4 QuattroREPLACEMENT AIR PUMP
Our brand new Replacement Air Pump is your inexpensive replacement option ideal for your maintenance needs. An OE comparable product to... more
Priced from:
$166.75
Fits the following Audi A4 Quattro Years
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Fits Audi A4 QuattroSTANDARD MOTOR PRODUCTS STANDARD 4-WIRE OE REPLACEMENT OXYGEN SENSOR
Standard 4-wire OE Replacement Oxygen Sensor. This item is built from high quality materials. Standard 4-wire OE Replacement Oxygen Sensor... more
Priced from:
$59.19
Fits the following Audi A4 Quattro Years
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Fits Audi A4 QuattroAC DELCO 3-WIRE OE REPLACEMENT OXYGEN SENSOR
AC Delco 3-wire OE Replacement Oxygen Sensor. Made of high quality materials. Meets or exceeds OE standards. Consider AC Delco 3-wire OE... more
Priced from:
$138.41
Fits the following Audi A4 Quattro Years
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Fits Audi A4 QuattroAC DELCO 4-WIRE OE REPLACEMENT OXYGEN SENSOR
AC Delco 4-wire OE Replacement Oxygen Sensor. Made of high quality materials. Meets or exceeds OE standards. Consider AC Delco 4-wire OE... more
Priced from:
$112.86
Fits the following Audi A4 Quattro Years
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Fits Audi A4 QuattroAC DELCO 5-WIRE OE REPLACEMENT OXYGEN SENSOR
AC Delco 5-wire OE Replacement Oxygen Sensor. Made of high quality materials. Meets or exceeds OE standards. Consider AC Delco 5-wire OE... more
Priced from:
$133.03
Fits the following Audi A4 Quattro Years
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Fits Audi A4 QuattroAC DELCO DAYTIME LIGHT RELAY OE REPLACEMENT RELAY
AC Delco Daytime light relay OE Replacement Relay. Made of high quality materials. Meets or exceeds OE standards. Consider AC Delco Daytime... more
Priced from:
$101.88
Fits the following Audi A4 Quattro Years
