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Emission Components for 2003 Audi RS6

Part # / Description / Price
Price
Oxygen Sensor
Audi Audi
Positions: Front
Description: This genuine Audi Oxygen Sensor, part number 1K0-998-262-AB, converts a physical condition into a signal the engine control module uses to set fueling and timing, so a drifting sensor degrades performance long before it triggers a hard fault. Ordering genuine avoids the fit and durability compromises that come with aftermarket substitutes. Use the fitment guide or contact our parts team to confirm the correct application.
MSRP $374.98
$286.86
MSRP $374.98
$286.86
Solenoid Valve
Audi Audi
Description: Secondary air pump, 4.2L. 4.2L, change over. 2004-06, a.i.r. Pump & compmnents. A8, S8.
Gasket
Audi Audi
Description: Genuine Audi Gasket 078-131-120-K. This original equipment component creates the sealing interface between two components, and because a seal is the cheapest part in most assemblies but the most common source of leaks, using the correct specification is what keeps the repair permanent. It is supplied through the Audi dealer parts network and matches the component installed at the factory. Confirm fitment against your vehicle identification number before ordering.
MSRP $14.96
$10.17
MSRP $14.96
$10.17
Secondary Air Injection Pump
Audi Audi
Description: 2.8L, to vin# y120000. 4.2L. 1996-97, 1.8 & 2.8L. TT. 1.8l.
An emissions component, that is part of the secondary air injection system, which is responsible for pumping clean air into the vehicle's exhaust stream to promote a cleaner and more complete burn before the fumes exit the tailpipe.
Evaporative Emissions System Leak Detection Pump Filter
Audi Audi
Description: Listed under Audi part number 8D0-906-321, this Evaporative Emissions System Leak Detection Pump Filter keeps the exhaust and evaporative streams within regulated limits, and because the engine management strategy adapts around these components, a degraded unit affects drivability as well as emissions compliance. As a genuine Audi part it carries factory part numbering, original fitment data, and Audi parts warranty coverage. Confirm fitment against your vehicle identification number before ordering.
MSRP $119.99
$91.07
MSRP $119.99
$91.07