Fuel System Components for 2003 Audi A4 Quattro
No.
Part # / Description / Price
Price
7
Fuel Cap Seal 
Audi
Audi Notes: PARTS: Part included with fuel cap.
Description: Without Quattro. Awd. Fwd. 2wd, with central locking.
MSRP $29.72
$17.09
MSRP $29.72
$17.09
11
Sending Unit Audi
Audi Positions: Left
Description: A4. All. Left. S4. With Quattro, 4.2L. To Chassis/VIN 8H-5-006 750.
MSRP $383.31
$262.19
MSRP $383.31
$262.19
11
Sending Unit Audi
Audi Positions: Right
Description: Cabriolet A4. Left. Right. With Quattro, 4.2L. Cabriolet S4. With Quattro, RS4.
12
Fuel Tank Sending Unit Seal Audi
Audi Description: With diesel engine. Without Quattro.
MSRP $12.31
$7.08
MSRP $12.31
$7.08
No.
Part # / Description / Price
Price
7
Heat Shield Audi
Audi Positions: Left
Description: Without Quattro, rear, from vin 8h5007801. Without Quattro, rear, to vin 8h5007800.
10
MSRP $623.65
$426.58
11
Fuel Pump Assembly Audi
Audi Description: All. Cabriolet A4. Without Quattro. 3.0l. In tank. A4, S4, RS4.
12
Sending Unit Audi
Audi Notes: PARTS: Part included with fuel pump assembly.
Description: Cabriolet A4. Without Quattro. Right.
13
MSRP $19.88
$11.43
14
MSRP $38.48
$26.55
No.
Part # / Description / Price
Price
4
Connector Pipe Audi
Audi Description: 3.0L, #1. To air cleaner. A4. 3.0l. Cabriolet A4. 1.8l.
MSRP $116.67
$80.50
MSRP $116.67
$80.50
10
MSRP $46.50
$26.74
12
MSRP $20.00
$11.50
13
MSRP $24.38
$14.02
14
Vapor Canister Purge Solenoid Audi
Audi Description: 1.8L. Cabriolet A4. A8, S8. 4.2l. A8, S8. 6.0l. 3.2L.
MSRP $263.32
$181.69
MSRP $263.32
$181.69
17
MSRP $253.32
$174.79
18
Evaporative Emissions System Leak Detection Pump Audi
Audi Description: A4,S4. 4.2L. 1.8L. 2.0L. 3.0L. 3.2L. RS4. Cabriolet S4.
MSRP $415.00
$283.86
MSRP $415.00
$283.86
19
Leak Detect Pump Bracket Audi
Audi Notes: PARTS: Part included with leak detection pump.
Description: 3.0L. Leak detect pump,bracket. 2.0L. 1.8L. 4.2L. 3.2L.
20
Leak Detect Pump Plate Audi
Audi Notes: PARTS: Part included with leak detection pump.
MSRP $23.18
$13.33
MSRP $23.18
$13.33
21
Evaporative Emissions System Leak Detection Pump Filter Audi
Audi Notes: PARTS: Part included with leak detection pump.
MSRP $119.99
$82.79
MSRP $119.99
$82.79
22
Pressure Hose Audi
Audi Notes: PARTS: Part included with leak detection pump.
Description: 3.0L. Pressure hose. 2.0L. 1.8L. 3.2L. 4.2L, RS4.
Related Parts
Part # / Description / Price
Price
Fuel Pressure Regulator Audi
Audi Description: A6/S6. Location-Fuel Rail. 100 series. Allroad. Cabriolet A4. 3.0l. TT. 3.2l. V-8 Quattro. 80 & 90 series. 6-cylinder. S8. S4.
MSRP $273.31
$188.59
MSRP $273.31
$188.59
Fuel Pump Audi
Audi Description: In Tank Assy. A4, S4, RS4. With Quattro. 3.0l. To Chassis/VIN 8E-5-068 000.
Fuel Pump Assembly Audi
Audi Description: All. Cabriolet A4. Without Quattro. 3.0l. In tank. A4, S4, RS4.
Pedal Travel Sensor Audi
Audi Description: Incl.Pedal Assy. Manual trans. Cabriolet A4. A6/S6. Cabriolet S4.
Pedal Travel Sensor Audi
Audi Description: Incl.Pedal Assy. Auto trans. From vin 8h4015700. A6/S6. A4 Cabriolet. To vin 8h4015700. Cabriolet S4. All.