A.I.R. System for 2004 Audi A4
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
5
Connector Pipe Audi
Audi Description: 1.8L, #2. From pump to hose. To egr. Cabriolet A4. 1.8l.
MSRP $140.00
$96.60
MSRP $140.00
$96.60
6
MSRP $144.99
$100.04
7
9
Clamp Audi
Audi Description: 6 cylinder, 2.7L, all small diameter. 1.8L. 2.7L v6, small diameter. 3.7L, rear. 4.2L, 1997-99, rear.
MSRP $7.10
$4.44
MSRP $7.10
$4.44
11
Egr Valve Audi
Audi Description: A4. 1.8l. S6. Left. RS7. S7. 5.2L, a.i.r. Pump & compmnents. A8, S8. 5.2l.
MSRP $483.32
$333.49
MSRP $483.32
$333.49
14
Gasket Audi
Audi Description: 1.8L, side. 2.8L. 4.2L. 2004-06, a.i.r. Pump & compmnents. 2.7L, to adapter. A8, S8. 6.0l.
MSRP $4.61
$2.88
MSRP $4.61
$2.88
15
17
Evaporative Emissions System Lines Audi
Audi Description: Vapor hose. 3.0L. 1.8L. 4.2L.
MSRP $100.00
$69.00
MSRP $100.00
$69.00
18
Evaporative Emissions System Lines Audi
Audi Description: Pressure pipe. Pressure line. 3.0L. 2.0L. 1.8L. 3.2L. 4.2L, A4/S4.
MSRP $317.66
$219.18
MSRP $317.66
$219.18
19
Evaporative Emissions System Leak Detection Pump Audi
Audi Description: Cabriolet A4. 3.0L. 2.0L. 3.2L. 1.8L. 4.2L, A4/S4. Cabriolet S4. 4.2L, RS4.
20
Evaporative Emissions System Leak Detection Pump Bracket Audi
Audi Notes: PARTS: Part included with leak detection pump.
Description: Leak detect pump,bracket. 2.0L. 3.0L. 1.8L. 3.2L. 4.2L, A4/S4. 4.2L, RS4.
MSRP $43.18
$25.91
MSRP $43.18
$25.91
21
Leak Detect Pump Plate Audi
Audi Notes: PARTS: Part included with leak detection pump.
MSRP $23.18
$14.49
MSRP $23.18
$14.49
22
MSRP $119.99
$82.79
23
Filter Hose Audi
Audi Notes: PARTS: Part included with leak detection pump.
Description: 3.2L. Filter hose. 3.0L. 1.8L. 2.0L. Connector hose. 4.2L, 2005-06. 4.2L, RS4.
MSRP $57.32
$41.27
MSRP $57.32
$41.27
24
MSRP $1.18
$0.74
25
Secondary Air Injection Pump Hose Audi
Audi Notes: PARTS: Part included with leak detection pump.
Description: A4 Cabriolet. Pressure hose. 3.0L. 2.0L. 3.2L. 4.2L, A4/S4. 1.8L.
MSRP $141.67
$97.75
MSRP $141.67
$97.75
27
Oxygen Sensor Audi
Audi Description: TT. With 180hp. 2004-06, vapor canister & sensors. Left. Cabriolet A4. Front. 1.8l. 4.2L. Without Quattro.
MSRP $449.98
$310.49
MSRP $449.98
$310.49
