Choose a part or category for your 1999 Audi A4-QUATTRO (View All)

A/c Accumulator A/c Compressor A/c Compressor Sealing Washer Kit A/c Condenser A/c Condenser Fan Assembly A/c Evaporator Core A/c In-line Filter Kit A/c Orifice Tube A/c Service Valve Cap A/c System O-ring And Gasket Kit A/c System Seal Kit A/c System Valve Core A/c System Valve Core And Cap Kit A/c Trinary Switch Ambient Air Temperature Sensor Cabin Air Filter Cabin Air Temperature Sensor Connector Hvac Blower Motor Hvac Heater Core Hvac Heater Hose Hvac Mode Door Actuator Hvac Recirculation Door Actuator

A/c Drive Belt Idler Pulley A/c Drive Belt Tensioner Accessory Drive Belt Accessory Drive Belt Idler Assembly Accessory Drive Belt Idler Pulley Accessory Drive Belt Pulley Accessory Drive Belt Tensioner Accessory Drive Belt Tensioner Assembly Accessory Drive Belt Tensioner Pulley Auxiliary Engine Cooling Fan Relay Engine Auxiliary Water Pump Engine Coolant Bypass Hose Engine Coolant Hose Engine Coolant Hose C-clip Retainer Engine Coolant Hose Flange Plug Engine Coolant Hose Flange Retaining Spring Engine Coolant Outlet Flange Engine Coolant Outlet Gasket Engine Coolant Pipe O-ring Engine Coolant Reservoir Engine Coolant Reservoir Cap Engine Coolant Reservoir Hose Engine Coolant Temperature Sender Engine Coolant Temperature Sensor Engine Coolant Temperature Sensor Connector Engine Coolant Temperature Switch Engine Coolant Thermostat Engine Coolant Thermostat Housing Engine Coolant Thermostat Housing Gasket Engine Coolant Thermostat Housing O-ring Engine Coolant Thermostat Seal Engine Coolant Water Inlet Engine Coolant Water Outlet Engine Cooling Fan Assembly Engine Cooling Fan Blade Engine Cooling Fan Clutch Engine Cooling Fan Module Engine Cooling Fan Motor Relay Engine Cooling Fan Motor Relay Connector Engine Cooling Fan Switch Engine Cooling Fan Switch Seal Engine Oil Cooler Engine Oil Cooler Seal Engine Water Pump Engine Water Pump Gasket Intercooler Radiator Radiator Coolant Hose Radiator Coolant Hose Flange Radiator Coolant Hose Flange Plug Seal Serpentine Belt Serpentine Belt Drive Master Kit

A/c System Flush Automatic Transmission Fluid Brake Fluid Engine Coolant / Antifreeze Engine Oil Hydraulic System Fluid Power Steering Fluid Refrigerant Oil

Abs Wheel Speed Sensor Brake Bleeder Screw Brake Bleeder Screw Cap Brake Fluid Level Switch Connector Brake Hydraulic Hose Brake Hydraulic Hose Lock Clip Brake Master Cylinder Brake Master Cylinder Reservoir Cap Disc Brake Caliper Disc Brake Caliper Bolt Disc Brake Caliper Bolt Kit Disc Brake Caliper Bushing Disc Brake Caliper Pin Disc Brake Caliper Pin Boot Kit Disc Brake Caliper Pin Kit Disc Brake Caliper Repair Kit Disc Brake Hardware Kit Disc Brake Low Frequency Noise Damper Disc Brake Pad Set Disc Brake Rotor Power Brake Booster Check Valve

Air Charge Temperature Sensor Engine Auxiliary Shaft Seal Engine Camshaft Plug Engine Camshaft Seal Engine Camshaft Seal Kit Engine Connecting Rod Bearing Set Engine Control Module (ecm) Wiring Relay Engine Crankshaft Main Bearing Set Engine Crankshaft Repair Sleeve Engine Crankshaft Seal Engine Crankshaft Seal Kit Engine Crankshaft Seal Retainer Gasket Engine Cylinder Head Bolt Set Engine Cylinder Head Gasket Engine Cylinder Head Gasket Set Engine Exhaust Valve Engine Gasket Set Engine Intake Manifold Gasket Engine Intake Manifold Gasket Set Engine Intermediate Shaft Seal Engine Main Bearing Gasket Set Engine Mount Engine Oil Dipstick Engine Oil Dipstick Tube Engine Oil Dipstick Tube Funnel Engine Oil Dipstick Tube O-ring Engine Oil Drain Plug Engine Oil Drain Plug Gasket Engine Oil Filler Cap Engine Oil Filter Engine Oil Filter Adapter Gasket Engine Oil Level Sensor Engine Oil Level Sensor Cover Engine Oil Level Sensor O-ring Engine Oil Pan Engine Oil Pan Gasket Engine Oil Pan Gasket Set Engine Oil Pressure Switch Engine Rebuild Kit Engine Timing Belt Engine Timing Belt Component Kit Engine Timing Belt Idler Engine Timing Belt Kit Engine Timing Belt Kit With Water Pump Engine Timing Belt Tensioner Engine Timing Belt Tensioner Adjuster Engine Timing Belt Tensioner Assembly Engine Timing Belt Tensioner Hydraulic Assembly Engine Timing Belt Tensioner Kit Engine Timing Belt Tensioner Pulley Engine Timing Cover Gasket Set Engine Timing Cover Repair Sleeve Engine Timing Cover Seal Engine Timing Idler Engine Torque Damper Bushing Engine Valve Cover Gasket Set Engine Valve Stem Oil Seal Set

Air Charge Temperature Sensor Connector Electric Fuel Pump Electric Fuel Pump Inertia Switch Engine Air Filter Fuel Filter Fuel Injection Pressure Regulator Fuel Injection Relay Fuel Injection Throttle Body Fuel Injection Throttle Body Assembly Fuel Injection Throttle Body Mounting Gasket Fuel Injector Fuel Injector Connector Fuel Injector O-ring Kit Fuel Injector Seal Kit Fuel Pump And Strainer Set Fuel Pump Cut-off Switch Fuel Pump Module Assembly Fuel Pump Relay Fuel Tank Cap Fuel Tank Cleaning Kit Idle Air Control Valve Connector Turbocharger Turbocharger Boost Control Valve Turbocharger Boost Solenoid Turbocharger Coolant Line Turbocharger Coolant Return Line Turbocharger Diverter Valve Turbocharger Drain Gasket Turbocharger Oil Supply Line

Air Suspension Compressor Relay Jounce Bumper Suspension Coil Spring Seat Suspension Control Arm And Ball Joint Assembly Suspension Control Arm Bushing Suspension Control Arm Kit Suspension Shock Absorber Suspension Shock Absorber Mount Suspension Stabilizer Bar Bushing Suspension Stabilizer Bar Link Suspension Stabilizer Bar Link Kit Suspension Strut Suspension Strut Assembly Suspension Strut Bumper Suspension Strut Mount

Alternator Battery Cable Battery Cable Terminal End Battery Terminal Starter Motor Starter Solenoid

Ambient Air Temperature Sensor Connector Back Up Light Bulb Back Up Light Switch Brake Light Brake Light Bulb Brake Light Switch Center High Mount Stop Light Bulb Computer Control Relay Courtesy Light Bulb Daytime Running Light Relay Diagnostic Test Connector Dome Light Bulb Engine Compartment Light Bulb Fog / Driving Light Wiring Harness Fog Light Bulb Fog Light Connector Fog Light Relay Fog Light Relay Connector Glove Box Light Bulb Headlight Bulb Headlight Bulb Set Headlight Connector Headlight High / Low Beam Light Connector Headlight High Beam Light Connector Headlight Socket Headlight Wiring Harness Horn Relay Horn Relay Connector Illumination Relay License Plate Light Bulb Map Light Bulb Multi-purpose Electrical Connector Multi-purpose Fuse Multi-purpose Light Bulb Multi-purpose Relay Multi-purpose Relay Connector Neutral Safety Switch Oxygen Sensor Relay Oxygen Sensor Relay Connector Parking Aid Sensor Connector Parking Light Bulb Relay Connector Side Marker Light Bulb Side Repeater Light Stepwell Light Bulb Tail Light Bulb Trailer Connector Kit Transmission Output Shaft Speed Sensor Connector Trunk Light Bulb Trunk Or Cargo Area Light Turn Signal Light Bulb Vehicle Speed Sensor Vehicle Speed Sensor Connector X-contact Relay

Automatic Transmission Differential Bearing Automatic Transmission Differential Race Automatic Transmission Idler Gear Bearing Automatic Transmission Manual Shaft Seal Automatic Transmission Mount Automatic Transmission Output Shaft Bearing Automatic Transmission Output Shaft Repair Sleeve Automatic Transmission Output Shaft Seal Automatic Transmission Pinion Bearing Automatic Transmission Pinion Race Automatic Transmission Torque Converter Seal Clutch Master Cylinder Clutch Pilot Bearing Clutch Slave Cylinder Manual Transmission Differential Bearing Manual Transmission Differential Bearing And Race Set Manual Transmission Differential Race Manual Transmission Mount Manual Transmission Output Shaft Repair Sleeve Manual Transmission Output Shaft Seal Manual Transmission Overdrive Output Shaft Seal Manual Transmission Speed Sensor Transmission Clutch Kit Transmission Filter Kit Transmission Oil Filter Transmission Oil Pan

Axle Bolt Axle Differential Bearing Axle Differential Bearing Race Axle Differential Repair Sleeve Axle Differential Seal Cv Axle Shaft Cv Joint Boot Differential Bearing Differential Bearing Set Differential Carrier Bearing Race Differential Pinion Bearing Differential Pinion Race Differential Pinion Seal Differential Race Differential Seal Drive Axle Shaft Seal Drive Shaft Repair Kit Wheel Bearing Wheel Bearing Kit Wheel Bearing Retaining Ring Wheel Hub

Bumper Bellows Door Lock Vacuum Check Valve Engine Splash Shield Hardware Hood Lift Support Horn Liftgate Lift Support Liftgate Lock Actuator Tailgate Lock Solenoid Trunk Lid Lift Support Window Regulator

Catalytic Converter Exhaust Clamp Exhaust Manifold Gasket Exhaust Manifold Gasket Set Exhaust Pipe Flange Gasket

Coil Boot Direct Ignition Coil Direct Ignition Coil And Boot Assembly Direct Ignition Coil Boot Direct Ignition Coil Boot Kit Engine Camshaft Position Sensor Engine Camshaft Position Sensor Connector Engine Crankshaft Position Sensor Engine Crankshaft Position Sensor Connector Ignition Coil Ignition Coil Connector Ignition Control Module Ignition Relay Ignition Switch Spark Plug Spark Plug Wire Set

Emission Check Valve Engine Crankcase Breather Connector Engine Crankcase Breather Hose Engine Intake Manifold Temperature Sensor Fuel Vapor Leak Detection Pump Connector Ignition Knock (detonation) Sensor Ignition Knock (detonation) Sensor Connector Mass Air Flow Sensor Mass Air Flow Sensor Assembly Mass Air Flow Sensor Connector Oxygen Sensor Pcv Valve Pcv Valve Hose Secondary Air Injection Pump Vacuum Check Valve Vacuum Control Valve Vapor Canister Purge Solenoid Connector Vapor Canister Purge Valve

Engine Cooling System Pressure Tester Adapter Radiator Cap Tester Adapter

Headlight Washer Pump Headlight Washer Pump Grommet Washer Fluid Level Sensor Washer Fluid Level Sensor Seal Window Defroster Relay Windshield Washer Hose Connector Windshield Washer Pump Windshield Washer Pump Connector Windshield Washer Pump Grommet Windshield Washer Relay Windshield Wiper Blade Windshield Wiper Blade Refill Set Windshield Wiper Blade Set Windshield Wiper Motor Windshield Wiper Motor Relay

Power Steering Filter Power Steering Hose Power Steering Pressure Line Hose Assembly Power Steering Reservoir Power Steering Reservoir Hose Power Steering Return Line Hose Assembly Rack And Pinion Bellows Rack And Pinion Bellows Kit Rack And Pinion Seal Kit Steering Tie Rod End Steering Tie Rod End Assembly

Taper Bearing Cone

Wheel Lug Bolt Cap