Audi A4/S4 B9

This Denso Air/Fuel Ratio Sensor (234-5163) is a high-quality direct replacement for select Audi and Volkswagen models. It precisely measures the a...

The NTK Air/Fuel Ratio Sensor (part 27050) is a premium replacement for select Audi and Volkswagen models. It accurately measures the air-fuel rati...

The Rein Automotive Engine Oil Filler Cap (CPL0046) is a premium replacement cap designed for late-model Audi and Volkswagen vehicles. It provides ...

The Rein TCV0158 engine timing cover is a direct-fit OE replacement designed for Audi and Volkswagen models with the 2.0L turbocharged engine. It s...

The Saleri Water Pump PA1566 is a direct replacement water pump for 1.6 TDI and 2.0 TDI engines in Audi and Volkswagen vehicles. It replaces OEM pa...

The GMB Engine Water Pump (180-3050) is a top-quality replacement part compatible with Audi and Volkswagen. Designed to fit OEM part number 06L1210...

This Hella engine coolant temperature sensor measures the temperature of engine coolant and transmits the data to the ECU for optimal fuel injectio...

The NTK Engine Coolant Temperature Sensor EF0153 provides accurate coolant temperature readings for Audi, Porsche, and Volkswagen vehicles. It help...

The Pierburg 7.04071.65.0 Auxiliary Water Pump is a versatile replacement for a wide range of Audi, Porsche, and Volkswagen models. It crosses to m...

The Rein Automatic Transmission Oil Cooler Thermostat is a precision-engineered component that regulates transmission fluid temperature on a wide r...

This Bosch fuel injector (OEM 06L906036K) is designed for Audi, Porsche, and Volkswagen 2.0L TSI engines. It ensures precise fuel delivery for opti...

The Pierburg Cut Off Valve for Turbo (OEM 06H145710J) is a high-performance replacement part specifically designed for turbocharged Audi and VW eng...

The Pierburg Change Over Valve (part number 7.02256.18.0) is an OEM-quality replacement component designed for Audi and Volkswagen turbocharged eng...

The Rein CV Joint Boot Kit BKN0109 is a front outer boot kit designed for a wide range of Audi and Volkswagen models from 2009 to 2021. It includes...

The FTE Brake Bleeder Screw (R0038.1) is a direct replacement for OEM part 1K0615273A, designed for a wide range of Audi and Volkswagen models from...

JXB Performance's Auto Trans Driveshaft Center Support Bearing Carrier Upgrade is designed for Audi B9 A4, A5, and allroad models with automatic tr...

DELPHIControl Arm LinkThis product also goes by these part numbers: 8W0407510E

FEBI BILSTEINControl Arm LinkThis product also goes by these part numbers: 8W0407506E

FEBI BILSTEINControl Arm Link