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Fuel Injector Controls & Parts for 2009 Audi S4

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PR440 - Air Intake & Fuel Delivery: Fuel Pressure Regulator for SMP CORP Image

Fuel Pressure Regulator

SMP CORP PR440
Fuel Pressure Regulator
$58.17
Fits Your Vehicle
KS235 - Air Intake & Fuel Delivery: Knock Sensor for SMP CORP Image

Knock Sensor

SMP CORP KS235
Knock Sensor Knock Sensor Sensors
Out of Stock
Fits Your Vehicle
93170 - Air Intake & Fuel Delivery: Facet Ignition Knock (Detonation) Sensor for FACET FUEL PUMPS Image

Facet Ignition Knock (Detonation) Sensor

FACET FUEL PUMPS 9.3170
Ignition Knock (Detonation) Sensor
Positions: Front Left
Not For Sale
Fits Your Vehicle
93179 - Air Intake & Fuel Delivery: Facet Ignition Knock (Detonation) Sensor for FACET FUEL PUMPS Image

Facet Ignition Knock (Detonation) Sensor

FACET FUEL PUMPS 9.3179
Ignition Knock (Detonation) Sensor
Positions: Front Right
Not For Sale
Fits Your Vehicle
2421162 - Air Intake & Fuel Delivery: Walker Products 242-1162 Ignition Knock (Detonation) Sensor for Walker Products Inc. - Image

Walker Products 242-1162 Ignition Knock (Detonation) Sensor

Walker Products Inc. - 242-1162
Walker Products began supplying the fuel system needs of the automotive industry in 1946. Today Walker is one of the largest, privately...
Positions: Front Right
Out of Stock
Fits Your Vehicle
1811922 - Air Intake & Fuel Delivery: Ignition Knock (Detonation) Sensor for GLOBAL PARTS DISTRIBUTORS Image

Ignition Knock (Detonation) Sensor

GLOBAL PARTS DISTRIBUTORS 1811922
The knock sensor is located on the engine block, cylinder head or intake manifold. Its function is to sense unusual vibrations caused by...
Out of Stock
Fits Your Vehicle
71857 - Air Intake & Fuel Delivery: Multi-Purpose O-Ring for FEL-PRO Image

Multi-Purpose O-Ring

FEL-PRO 71857
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome...
$2.86
Fits Your Vehicle
KS236 - Air Intake & Fuel Delivery: Knock Sensor for SMP CORP Image

Knock Sensor

SMP CORP KS236
Knock Sensor Knock Sensor Sensors
Out of Stock
Fits Your Vehicle
1811928 - Air Intake & Fuel Delivery: Ignition Knock (Detonation) Sensor for GLOBAL PARTS DISTRIBUTORS Image

Ignition Knock (Detonation) Sensor

GLOBAL PARTS DISTRIBUTORS 1811928
The knock sensor is located on the engine block, cylinder head or intake manifold. Its function is to sense unusual vibrations caused by...
Out of Stock
Fits Your Vehicle
GDL738 - Air Intake & Fuel Delivery: Fuel Feed Line for SMP CORP Image

Fuel Feed Line

SMP CORP GDL738
Fuel Feed Line Fuel Feed Line Fuel Feed Line - GDI GDI
Positions: Front
Out of Stock
Fits Your Vehicle
1580991 - Air Intake & Fuel Delivery: Beck Arnley Ignition Knock (Detonation) Sensor for Beck Arnley Image

Beck Arnley Ignition Knock (Detonation) Sensor

Beck Arnley 158-0991
Beck/Arnley parts meet foreign nameplate OE specifications for form, fit and function. Our product specialists work with a network of...
Not For Sale
V10721182 - Air Intake & Fuel Delivery: Ignition Knock (Detonation) Sensor for VEMO Image

Ignition Knock (Detonation) Sensor

VEMO V10-72-1182
Ignition Knock (Detonation) Sensor
Positions: Rear Left
Not For Sale
Fits Your Vehicle
1811929 - Air Intake & Fuel Delivery: Ignition Knock (Detonation) Sensor for GLOBAL PARTS DISTRIBUTORS Image

Ignition Knock (Detonation) Sensor

GLOBAL PARTS DISTRIBUTORS 1811929
The knock sensor is located on the engine block, cylinder head or intake manifold. Its function is to sense unusual vibrations caused by...
Out of Stock
Fits Your Vehicle
V10721178 - Air Intake & Fuel Delivery: Ignition Knock (Detonation) Sensor for VEMO Image

Ignition Knock (Detonation) Sensor

VEMO V10-72-1178
Ignition Knock (Detonation) Sensor
Positions: Front Left, Rear Right
Not For Sale
Fits Your Vehicle
2421153 - Air Intake & Fuel Delivery: Walker Products 242-1153 Ignition Knock (Detonation) Sensor for Walker Products Inc. - Image

Walker Products 242-1153 Ignition Knock (Detonation) Sensor

Walker Products Inc. - 242-1153
Walker Products began supplying the fuel system needs of the automotive industry in 1946. Today Walker is one of the largest, privately...
Positions: Front Left, Rear Right
Out of Stock
Fits Your Vehicle
S2330 - Air Intake & Fuel Delivery: Fuel Injector Connector for SMP CORP Image

Fuel Injector Connector

SMP CORP S2330
Fuel Injector Connector Connector Connectors Fuel Injector Connector Fuel Injector Pigtail Pigtail Pigtails
$3.82
Fits Your Vehicle
2421156 - Air Intake & Fuel Delivery: Walker Products 242-1156 Ignition Knock (Detonation) Sensor for Walker Products Inc. - Image

Walker Products 242-1156 Ignition Knock (Detonation) Sensor

Walker Products Inc. - 242-1156
Walker Products began supplying the fuel system needs of the automotive industry in 1946. Today Walker is one of the largest, privately...
Positions: Rear Left
Out of Stock
Fits Your Vehicle

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