Includes sealing O-Ring
From VIN 8D-X-315001, split is in the 1999 model year
Audi A4 Engine Parts & Accessories
- Cooling
- Covers
- Drive Belts
- Electrical
- Emissions
- Fastener Kit
- Filter
- Fuel
- Gaskets & Seals
- Ignition
- Intake
- Mechanical
- Mount
- Oil Service
- Performance
- Pulleys
- Skid Plate
- Software
- Timing
- Tools
- Turbocharger
- Vacuum System
Common fix for error code DTC#P0441
Plastic pressure cap for expansion tank
Prevent overheating and premature engine wear
Up to VIN 8D-X-315000, split is in the 1999 model year
Also referred to as the intercooler
Keep your cooling system operating properly
This product was last offered at the strikethrough price on
05-07-2026
300W with round 2 pin connector
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Fuel level gauge for the fuel tank, attached to the fuel pump
Up to the 2012 model year
This product was last offered at the strikethrough price on
05-07-2026
'N428' Oil Pressure Regulation Valve - Solenoid valve bolted to front edge of cylinder block - Switches between low and high oil pressure stages
This product was last offered at the strikethrough price on
05-07-2026
Does not include securing hardware
For 120 amp alternators from VIN 8D-X-200001, split is in the 1999 model year
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-06-2026
Keep your engine running smoothly
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-06-2026
Informs the instrument cluster of the tank's fuel level
From VIN 8E-5-065001, split is in the 2005 model year
This product was last offered at the strikethrough price on
05-07-2026
Valve that controls cam adjustment
This product was last offered at the strikethrough price on
05-07-2026
Also known as the RPM or Impulse sensor.
From the 2013 model year
This product was last offered at the strikethrough price on
05-07-2026
Includes the spark plug boot
This product was last offered at the strikethrough price on
05-07-2026
Located in cylinder head
This product was last offered at the strikethrough price on
05-07-2026