Audi A4/S4 B5

The Beru ignition coil ZS016 is a premium direct replacement for many Audi and Volkswagen vehicles equipped with 1.8T and 2.7T engines, including A...

This Denso downstream oxygen sensor provides precise exhaust monitoring to maintain optimal catalytic converter efficiency and engine performance. ...

The Denso Air/Fuel Ratio Sensor 234-5111 is an ideal replacement for your Audi or Volkswagen. It precisely determines the correct air/fuel mixture ...

This Bosch mass air flow sensor precisely measures intake air volume, allowing the ECU to balance fuel delivery. A failing MAF causes poor accelera...

This Pierburg by Hella Vacuum Control Valve (H72031231) is a premium OEM replacement for Audi and Volkswagen vehicles, regulating vacuum pressure f...

The Elring Engine Crankcase Breather Gasket 432.360 is a high-quality replacement for Audi and Volkswagen 2.7 V6 and 2.8 V6 engines, including mode...

The Pierburg Vacuum Solenoid Valve (7.01805.01.0) is an OE-quality component for vacuum-operated engine systems in a wide range of Audi and Volkswa...

This DENSO spark plug wire set fits Audi and Volkswagen models with the 2.8L V6 engine, including the B5 A4, C5 A6, B4 90, and C4 100. Restores rel...

Replace worn ignition wires with this DENSO spark plug wire set, designed for Audi and Volkswagen models with the 2.8L V6 engine. Restores reliable...

The BOSCH Spark Plug 7426 is a versatile replacement spark plug for various VW and Audi models with 1.8L and 2.7L engines from 1999 to 2006. It ens...

The Beru Spark Plug Connector (part Zle276) is a reliable replacement component designed for a range of Audi and Volkswagen models, including A4, A...

This TRW exhaust valve (part number 331107) is a direct replacement for OEM valves in selected Audi and Volkswagen models with 2.8L and 3.0L V6 eng...

This complete cylinder head bolt kit from Elring includes the necessary bolts and gaskets for a cylinder head installation on Audi and VW 1.8T engi...

A high-quality replacement oil drain plug designed to meet OEM specifications for Audi and Volkswagen vehicles. Made from durable materials, it ens...

This Rein Automotive Engine Mount is a direct replacement for the original mount on select Volkswagen Passat (1998-2005) and Audi A4 (1997-2001) wi...

The Rein Automotive Engine Mount is a direct replacement for the factory engine mount on select Volkswagen and Audi models, including the VW Passat...

This Lemfoerder driver side engine mount (OEM 8D0199379AQ) is designed for 1997-2005 Audi A4 and Volkswagen Passat models. It supports the engine o...

This timing belt tensioner from URO Parts is designed for 2.7L and 2.8L V6 engines used in several Audi and Volkswagen models from the late 1990s t...

The Goetze 08 502900 00 Piston Ring Set is a high-quality OE replacement for Audi and VW 1.8L engines, including 1.8T variants. Designed to restore...

This Pierburg Air Pump Check Valve (7.22560.41.0) is a direct replacement for the original secondary air injection check valve on select Audi and V...

This Pierburg Air Pump Check Valve (7.22560.40.0) is a direct OE replacement for the secondary air injection system on many Audi and Volkswagen mod...

Elring Crankshaft Sealing Flange (804.850). OE reference: 068103171F. Direct-fit replacement component for European vehicles.

Elring Crankshaft Seal (475.961). OE reference: 054115147B. Direct-fit replacement component for European vehicles.