2009 Audi S4 control modules & parts
191 refurbished parts are available for the 2009 Audi S4. Each listing shows the exact vehicles and engines it fits; match the part number on your original unit before ordering.
Engines: 4.2L V8 – Gas
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Rack And Pinion Control Valve – Audi (8E1-998-317)
sku: 8E1-998-317
$799.99 Add to Cart -

Radiator – Audi (8E0-121-251-AH)
sku: 8E0-121-251-AH
$799.99 Add to Cart -

Radiator – Audi (8E0-121-251-AJ)
sku: 8E0-121-251-AJ
$799.99 Add to Cart -

Radio Amplifier – Audi (8H0-035-223)
sku: 8H0-035-223
$799.99 Add to Cart -

Radio Amplifier – Audi (8H0-035-223-B)
sku: 8H0-035-223-B
$828.00 Add to Cart -

Radio Amplifier – Audi (8H0-035-223-C)
sku: 8H0-035-223-C
$828.00 Add to Cart -

Radio Amplifier – Audi (8H0-035-223-D)
sku: 8H0-035-223-D
$828.00 Add to Cart -

Radio Amplifier – Audi (8H0-035-223-E)
sku: 8H0-035-223-E
$799.99 Add to Cart -

Radio Antenna Mast – Audi (4E0-035-502)
sku: 4E0-035-502
$799.99 Add to Cart -

Radio Antenna Mast – Audi (8H0-035-503)
sku: 8H0-035-503
$799.99 Add to Cart -

Radio Antenna Mast – Audi (8H0-035-503-E)
sku: 8H0-035-503-E
$799.99 Add to Cart -

Radio Antenna Mast – Audi (8P0-035-503-E)
sku: 8P0-035-503-E
$799.99 Add to Cart -

Rear Housing – Audi (8E0-919-343-4PK)
sku: 8E0-919-343-4PK
$799.99 Add to Cart -

Rear Housing – Audi (8K0-919-343-4PK)
sku: 8K0-919-343-4PK
$799.99 Add to Cart -

Roof-Rack Base Storage Duffel – Audi (8K0-071-156)
sku: 8K0-071-156
$799.99 Add to Cart -

Secondary Air Injection Control Valve – Audi (078-131-102)
sku: 078-131-102
$799.99 Add to Cart -

Secondary Air Injection Control Valve – Audi (078-131-102-F)
sku: 078-131-102-F
$799.99 Add to Cart -

Secondary Air Injection Control Valve – Audi (078-131-102-L)
sku: 078-131-102-L
$799.99 Add to Cart -

Secondary Air Injection Control Valve – Audi (078-131-102-N)
sku: 078-131-102-N
$799.99 Add to Cart -

Secondary Air Injection Control Valve – Audi (078-131-102-Q)
sku: 078-131-102-Q
$799.99 Add to Cart -

Secondary Air Injection Control Valve – Audi (078-131-102-T)
sku: 078-131-102-T
$799.99 Add to Cart -
Sale!

Sensor – Audi (420-907-637)
sku: 420-907-637
Original price was: $799.99.$559.99Current price is: $559.99. Add to Cart -
Sale!

Sensor – Audi (4B0-919-275-F)
sku: 4B0-919-275-F
Original price was: $799.99.$559.99Current price is: $559.99. Add to Cart -
Sale!

Sensor – Audi (7H0-919-275-A-GRU)
sku: 7H0-919-275-A-GRU
Original price was: $799.99.$559.99Current price is: $559.99. Add to Cart