Emission Systems for 2009 Audi A3 Quattro
Select Emission Systems part
Bosch Oxygen Sensor
Bosch
16986
Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor...
Positions: Upstream
$104.81
Fits Your Vehicle
Spectra Premium Oxygen Sensor
Spectra Premium
OS6300
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium oxygen sensors meet or exceed the...
Positions: Downstream
Fits Your Vehicle
Bosch Oxygen Sensor
Bosch
16002
Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor...
Positions: Downstream
$112.89
Fits Your Vehicle
Walker Products 250-25035 Oxygen Sensor 5-W Wide-Band
Walker Products Inc. -
250-25035
Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment...
Positions: Upstream
$103.34
Fits Your Vehicle
Intake Manifold Runner Solenoid Replaces VW 37906283
Dorman
667-108
This engine intake manifold runner solenoid is designed to match the fit and function of the original solenoid on specified vehicles, and...
$107.54
Fits Your Vehicle
Delphi Oxygen Sensor
DELPHI
ES20374
Delphi's ever growing portfolio of high quality vehicle sensors are backed by stringent OE development and product validation methods. We...
Positions: Front
$138.37
Fits Your Vehicle
Hose, crankcase breather
Vaico
V10-3880
Hose, crankcase breather Engine Crankcase Breather Hose
Fits Your Vehicle
Denso Oxygen Sensor
Denso
234-4829
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
Positions: Upstream
$114.94
Fits Your Vehicle
Gates Engine Crankcase Breather Hose
Gates
EMH238
Engine Crankcase Breather Hose
Positions: Oil Separator To Intake
$48.23
Fits Your Vehicle
Vapor Canister Purge Solenoid
Gates
PV389
Vapor Canister Purge Solenoids are constructed from high-quality materials for durability and maximum service life. Replacing the purge...
$84.15
Fits Your Vehicle
VNE Automotive Vacuum Check Valve
VNE
4008083
OE Supplier Vacuum Check Valve
Fits Your Vehicle
Beck Arnley Vapor Canister Purge Valve
Beck Arnley
046-0140
Beck/Arnley parts meet foreign nameplate OE specifications for form, fit and function. Our product specialists work with a network of...
Fuel Vapor Leak Detection Pump
SMP CORP
LDP50
Fuel Vapor Leak Detection Pump
Fits Your Vehicle
Walker Products 350-34020 Oxygen Sensor 4-W Direct Fit Narrow-Band
Walker Products Inc. -
350-34020
Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment...
Positions: Downstream
$59.74
Fits Your Vehicle
Facet Oxygen Sensor
FACET FUEL PUMPS
10.8243
Oxygen Sensor
Positions: Rear
Fits Your Vehicle
Vapor Canister Purge Solenoid
VEMO
V10-63-0074
Vapor Canister Purge Solenoid
$48.25
Fits Your Vehicle
NTK OE Type Oxygen Sensor
NTK Oxygen Sensors
25656
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: Intermediate
$120.99
Fits Your Vehicle
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