PartType & Accessories Categories
for your Audi 1990 90 Quattro

• + Air and Fuel Delivery
  • + Electrical Connectors
    • Fuel Injector Connector
    • Idle Air Control Valve Connector
    • Throttle Position Sensor Connector
  • + Filters
    • Engine Air Filter
    • Fuel Filter
  • + Fuel Injection System and Related Components
    • Fuel Injector
  • + Fuel Pumps and Related Components
    • Electric Fuel Pump
    • Fuel Pump Module Assembly
  • + Gaskets and Sealing Systems
    • Fuel Injection Throttle Body Mounting Gasket
    • Fuel Tank Sending Unit O-Ring
  • + Hardware, Fasteners and Fittings
    • Fuel Tank Cap
  • + Relays
    • Fuel Pump Relay
  • + Service Kits
    • Fuel Tank Cleaning Kit
• + Belts and Cooling
  • + Accessory Drive Belt System Components
    • Accessory Drive Belt
  • + Cooling Fan, Clutch and Motor
    • Engine Cooling Fan
    • Engine Cooling Fan Controller
  • + Electrical Connectors
    • Engine Coolant Temperature Sensor Connector
    • Engine Cooling Fan Motor Relay Connector
  • + Gaskets and Sealing Systems
    • Engine Coolant Outlet O-Ring
    • Engine Coolant Thermostat Gasket
    • Engine Coolant Thermostat Housing O-Ring
    • Engine Coolant Thermostat Housing Seal
    • Engine Coolant Thermostat O-Ring
    • Engine Coolant Thermostat Seal
    • Engine Cooling Fan Switch Seal
    • Engine Water Pump Gasket
  • + Hardware, Fasteners and Fittings
    • Engine Coolant Hose Flange Retaining Spring
    • Engine Coolant Reservoir Cap
  • + Hoses and Pipes
    • Engine Coolant Bypass Hose
    • Engine Coolant Hose Flange Seal
    • Radiator Coolant Hose
  • + Radiators, Coolers and Related Components
    • Engine Coolant Reservoir
    • Engine Oil Cooler
    • Radiator
    • Radiator Cap
    • Radiator Mount
  • + Relays
    • Auxiliary Engine Cooling Fan Relay
    • Engine Cooling Fan Motor Relay
  • + Sending Units
    • Engine Coolant Temperature Sender
  • + Sensors
    • Engine Coolant Temperature Sensor
    • Engine Cooling Fan Sensor
  • + Switches, Solenoids and Actuators
    • Engine Coolant Temperature Switch
    • Engine Cooling Fan Switch
    • Engine Cooling Fan Temperature Switch
  • + Thermostat and Housing
    • Engine Coolant Thermostat
  • + Water Pump and Related Components
    • Engine Water Pump
• + Body
  • + Control Cables
    • Hood Release Cable
  • + Doors
    • Door Lock Actuator Motor
  • + Frame
    • Transmission Mount
  • + Hood
    • Hood Lift Support
  • + Horns
    • Horn
  • + Switches, Solenoids and Actuators
    • Door Lock Actuator
  • + Tailgate and Midgate
    • Tailgate Lift Support
  • + Trunk Lid and Compartment
    • Trunk Lid Lift Support
• + Brake
  • + Brackets, Flanges and Hangers
    • Disc Brake Caliper Bracket
  • + Brake Hydraulics
    • Brake Hydraulic Hose Set
    • Brake Master Cylinder
    • Brake Master Cylinder Reservoir
    • Brake Pressure Accumulator
    • Disc Brake Caliper
    • Disc Brake Caliper Piston
  • + Bushings
    • Disc Brake Caliper Bushing
  • + Disc Pads and Brake Shoes
    • Disc Brake Pad Set
  • + Drums and Rotors
    • Disc Brake Rotor
    • Disc Brake Rotor Set
  • + Hardware, Fasteners and Fittings
    • Brake Bleeder Screw
    • Brake Bleeder Screw Cap
    • Brake Hydraulic Hose Lock Clip
    • Brake Master Cylinder Reservoir Cap
    • Brake Master Cylinder Reservoir Grommet
    • Disc Brake Caliper Bolt
    • Disc Brake Caliper Bolt Kit
    • Disc Brake Caliper Guide Bushing Dust Cap
    • Disc Brake Caliper Pin Kit
    • Disc Brake Low Frequency Noise Damper
    • Parking Brake Cable
    • Power Brake Booster
  • + Hoses and Pipes
    • Brake Hydraulic Hose
  • + Relays
    • ABS Solenoid Relay
  • + Sensors
    • ABS Wheel Speed Sensor
  • + Service Kits
    • Disc Brake Caliper Pin Boot Kit
    • Disc Brake Caliper Repair Kit
    • Disc Brake Caliper Seal Kit
    • Disc Brake Hardware Kit
    • Disc Brake Kit
• + Driveline and Axles
  • + Bearings
    • Axle Differential Bearing
    • Differential Bearing
    • Differential Pinion Bearing
    • Differential Pinion Pilot Bearing
    • Differential Pinion Race
    • Differential Race
  • + CV Boots and Related Components
    • CV Joint Boot Band
    • CV Joint Boot Kit
  • + CV Components
    • CV Axle Assembly
    • CV Axle Shaft
  • + Differential
    • Differential Bearing Set
  • + Drive Shaft
    • Drive Shaft
  • + Gaskets and Sealing Systems
    • Axle Differential Seal
    • Differential Pinion Seal
    • Differential Seal
  • + Hardware, Fasteners and Fittings
    • Axle Bolt
    • Axle Boot Clamp
    • Axle Differential Repair Sleeve
    • CV Joint Bolt
    • CV Joint Boot
    • Spindle Nut
    • Stub Axle Nut
    • Wheel Bearing Retaining Ring
    • Wheel Bearing Snap Ring
  • + Hubs and Related Components
    • Wheel Hub
  • + Service Kits
    • CV Joint Kit
    • Drive Shaft Repair Kit
    • Wheel Bearing Kit
  • + Wheel Bearings, Seals, and Related Components
    • Wheel Bearing
    • Wheel Bearing Race
• + Electrical, Charging and Starting
  • + Alternator / Generator and Related Components
    • Alternator
  • + Battery and Related Components
    • Battery Cable
    • Battery Terminal
    • Vehicle Battery
  • + Bearings
    • Generator Commutator End Bearing
    • Generator Drive End Bearing
  • + Bushings
    • Starter Bushing
  • + Hardware, Fasteners and Fittings
    • Alternator Adjusting Bolt
  • + Starter and Related Components
    • Starter Motor
  • + Switches, Solenoids and Actuators
    • Starter Solenoid
  • + Voltage Regulator
    • Instrument Cluster Voltage Regulator
    • Voltage Regulator
• + Electrical, Lighting and Body
  • + Cruise Control System
    • Cruise Control Valve
  • + Electrical Connectors
    • Accessory Power Relay Connector
    • Anti-Theft Relay Connector
    • Fog Light Connector
    • Fog Light Relay Connector
    • Headlight Connector
    • Headlight Relay Connector
    • Horn Relay Connector
    • Oil Pressure Switch Connector
    • Oxygen Sensor Connector
    • Trailer Connector Kit
    • Transmission Output Shaft Speed Sensor Connector
    • Vehicle Speed Sensor Connector
    • X-Contact Relay Connector
  • + Electrical Sockets
    • Headlight Socket
  • + Flasher Units, Fuses, and Circuit Breakers
    • Hazard Warning Flasher
    • Multi-Purpose Fuse
  • + Glass, Windows and Related Components
    • Window Motor
  • + Lighting - Exterior
    • Back Up Light Bulb
    • Brake Light Bulb
    • Engine Compartment Light Bulb
    • Fog Light Bulb
    • Headlight Bulb
    • License Plate Light Bulb
    • Parking Light Bulb
    • Side Marker Light Bulb
    • Tail Light Bulb
    • Turn Signal Light Bulb
  • + Lighting - Instrumentation
    • Instrument Panel Light Bulb
  • + Lighting - Interior
    • Center High Mount Stop Light Bulb
    • Courtesy Light Bulb
    • Dome Light Bulb
    • Glove Box Light Bulb
    • Trunk Light Bulb
    • Trunk or Cargo Area Light
  • + Mobile Multi-Media
    • Antenna
    • Power Antenna
  • + Power Outlets
    • 12 Volt Accessory Power Outlet
    • Cigarette Lighter
  • + Relays
    • Accessory Power Relay
    • Anti-Theft Relay
    • Fog Light Relay
    • Headlight Relay
    • Heated Seat Relay
    • Horn Relay
    • Neutral Safety Switch Relay
    • Turn Signal Relay
    • X-Contact Relay
  • + Sensors
    • Vehicle Speed Sensor
  • + Switches, Solenoids and Actuators
    • Brake Light Switch
    • Door Window Switch
  • + Wire, Cable and Related Components
    • Fog / Driving Light Wiring Harness
    • Headlight Wiring Harness
    • Speedometer Impulse Sender
• + Emission Control
  • + Electrical Connectors
    • Ignition Knock (Detonation) Sensor Connector
  • + Gaskets and Sealing Systems
    • Exhaust Gas Recirculation (EGR) Valve Gasket
  • + Sensors
    • Exhaust Gas Recirculation (EGR) Valve Temperature Sensor
    • Exhaust Gas Temperature (EGT) Sensor
    • Ignition Knock (Detonation) Sensor
    • Mass Air Flow Sensor
    • Oxygen Sensor
    • Throttle Position Sensor
• + Engine
  • + Cylinder Block Components
    • Engine Connecting Rod Bearing Pair
    • Engine Connecting Rod Bearing Set
    • Engine Crankshaft Main Bearing Set
    • Engine Mount
    • Engine Mount Stop
    • Engine Oil Pump Chain
  • + Filters
    • Engine Oil Filter
  • + Gaskets and Sealing Systems
    • Engine Auxiliary Shaft Seal
    • Engine Camshaft Gasket
    • Engine Camshaft Seal
    • Engine Conversion Gasket Set
    • Engine Coolant Manifold O-Ring
    • Engine Crankcase Cover Gasket Set
    • Engine Crankshaft Cover Gasket
    • Engine Crankshaft Seal
    • Engine Crankshaft Seal Kit
    • Engine Cylinder Head Gasket
    • Engine Cylinder Head Gasket Set
    • Engine Intake Manifold Gasket
    • Engine Intermediate Shaft Seal
    • Engine Main Bearing Gasket Set
    • Engine Oil Drain Plug Gasket
    • Engine Oil Filler Cap Gasket
    • Engine Oil Pan Gasket
    • Engine Oil Pump Gasket
    • Engine Seal Kit
    • Engine Timing Cover Seal
    • Engine Valve Cover Gasket
    • Engine Valve Cover Gasket Set
    • Engine Valve Stem Oil Seal
  • + Hardware, Fasteners and Fittings
    • Engine Auxiliary Shaft Repair Sleeve
    • Engine Camshaft Repair Sleeve
    • Engine Connecting Rod Bolt
    • Engine Connecting Rod Nut
    • Engine Core Plug
    • Engine Crankshaft Main Bearing Cap Bolt
    • Engine Crankshaft Repair Sleeve
    • Engine Crankshaft Thrust Washer Set
    • Engine Cylinder Head Bolt
    • Engine Cylinder Head Bolt Set
    • Engine Intermediate Shaft Repair Sleeve
    • Engine Oil Drain Plug
    • Engine Oil Filler Cap
    • Engine Semi-Circular Plug
    • Engine Timing Cover Grommet
    • Engine Timing Cover Nut
    • Engine Timing Cover Repair Sleeve
    • Engine Valve Cover Camshaft Bore Plug
    • Engine Valve Spring
  • + Sensors
    • Engine RPM Sensor
  • + Switches, Solenoids and Actuators
    • Engine Oil Pressure Switch
  • + Valve Train Components
    • Engine Camshaft Follower
    • Engine Exhaust Valve
    • Engine Intake Valve
    • Engine Timing Belt
    • Engine Timing Belt Component Kit
    • Engine Timing Belt Idler Pulley
    • Engine Timing Belt Kit
    • Engine Timing Belt Kit with Water Pump
    • Engine Timing Belt Roller
    • Engine Timing Belt Tensioner
    • Engine Timing Chain
    • Engine Valve Lifter
• + Exhaust
  • + Brackets, Flanges and Hangers
    • Exhaust Mount
  • + Catalytic Converter
    • Catalytic Converter
  • + Electrical Connectors
    • Exhaust Gas Temperature (EGT) Sensor Connector
  • + Gaskets and Sealing Systems
    • Exhaust Manifold Gasket
  • + Hardware, Fasteners and Fittings
    • Exhaust Nut
• + HVAC
  • + A/C Accumulator / Receiver Drier
    • A/C Accumulator
    • A/C Receiver Drier
    • A/C Receiver Drier Kit
  • + A/C Clutch and Compressor
    • A/C Compressor
    • A/C Compressor Clutch
    • A/C Compressor Clutch Bearing
    • A/C Compressor Kit
    • A/C Compressor and Condenser Kit
  • + A/C Condenser and Evaporator
    • A/C Condenser
    • A/C Evaporator Core
  • + A/C Flow Restrictors
    • A/C Orifice Tube
  • + Electrical Connectors
    • A/C Clutch Control Relay Harness Connector
    • A/C Compressor Clutch Control Harness Ground Connector
    • HVAC Relay Connector
  • + Filters
    • Cabin Air Filter
  • + Gaskets and Sealing Systems
    • A/C System O-Ring and Gasket Kit
    • A/C System Seal Kit
  • + Hoses and Pipes
    • A/C System Valve Core and Cap Kit
    • HVAC Heater Hose
  • + Motors, Core, Case and Related Components
    • HVAC Blower Motor
    • HVAC Blower Motor Assembly
    • HVAC Blower Motor Resistor
    • HVAC Heater Core
  • + Relays
    • A/C Clutch Relay
    • A/C Compressor Control Relay
    • HVAC Blower Relay
    • HVAC System Relay
  • + Switches, Solenoids and Actuators
    • A/C Clutch Cycle Switch
    • A/C Compressor Cut-Off Switch
    • HVAC Pressure Switch
  • + Temperature Controls and Related Components
    • HVAC Heater Control Valve
• + Hardware and Service Supplies
  • + Bearings
    • Taper Bearing Cone
• + Ignition
  • + Brackets, Flanges and Hangers
    • Ignition Starter Switch Bracket
  • + Distributor and Magneto
    • Distributor Rotor
  • + Electrical Connectors
    • Engine Crankshaft Position Sensor Connector
  • + Hardware, Fasteners and Fittings
    • Distributor Cap
  • + Ignition Coil
    • Ignition Coil
  • + Ignition Wire and Related Components
    • Spark Plug Wire Set
  • + Primary Ignition
    • Ignition Lock Assembly
    • Ignition Lock Cylinder
  • + Secondary Ignition
    • Spark Plug
    • Spark Plug Non-Fouler
  • + Sensors
    • Engine Crankshaft Position Sensor
  • + Switches, Solenoids and Actuators
    • Ignition Switch
• + Multifunction Terms
  • + Underhood
    • V-Belts
• + Oil, Fluids and Chemicals
  • + Cleaners and Removers
    • Brake Cleaner
  • + Functional Fluid, Lubricant, Grease (including Additives)
    • A/C System Flush
    • Automatic Transmission Fluid
    • Brake Fluid
    • Differential Oil
    • Engine Coolant / Antifreeze
    • Engine Oil
    • Fuel Additive
    • Hydraulic System Fluid
    • Power Steering Fluid
    • Refrigerant Oil
    • Transfer Case Fluid
• + Steering
  • + Filters
    • Power Steering Filter
  • + Gaskets and Sealing Systems
    • Power Steering Pump Seal Kit
    • Rack and Pinion Seal Kit
  • + Power Steering Hoses, Pumps, and Related Components
    • Power Steering Cooler
    • Power Steering Pressure Line Hose Assembly
    • Power Steering Pump
  • + Steering, Gear and Related Components
    • Rack and Pinion Assembly
    • Rack and Pinion Bellows
    • Steering Drag Link
    • Steering Tie Rod Assembly
    • Steering Tie Rod End
    • Steering Tie Rod End Assembly
• + Suspension
  • + Bushings
    • Suspension Control Arm Bushing
    • Suspension Stabilizer Bar Bushing
    • Suspension Stabilizer Bar Link Bushing
  • + Shocks and Struts
    • Strut Bearing Plate Insulator
    • Suspension Shock Absorber Bellows
    • Suspension Shock Absorber Mount
    • Suspension Strut Bellows
    • Suspension Strut Bumper
    • Suspension Strut Bumper Stop
    • Suspension Strut Bumper and Bellows Kit
    • Suspension Strut Cartridge
    • Suspension Strut Mount
    • Suspension Strut Mount Kit
    • Suspension Strut Rod Bushing Kit
  • + Suspension, Springs and Related Components
    • Coil Spring
    • Suspension Ball Joint
    • Suspension Control Arm
    • Suspension Control Arm and Ball Joint Assembly
    • Suspension Stabilizer Bar Link
    • Suspension Stabilizer Bar Link Kit
    • Suspension Trailing Arm
• + Tire and Wheel
  • + Hardware, Fasteners and Fittings
    • Wheel Lug Bolt
    • Wheel Lug Stud
  • + Sensors
    • Tire Pressure Monitoring System (TPMS) Programmable Sensor
• + Transmission
  • + Bearings
    • Automatic Transmission Differential Bearing
    • Automatic Transmission Differential Race
    • Clutch Pilot Bearing
    • Manual Transmission Differential Bearing
  • + Filters
    • Transmission Oil Filter
  • + Gaskets and Sealing Systems
    • Automatic Transmission Drive Axle Seal
    • Automatic Transmission Input Shaft Seal
    • Automatic Transmission Oil Pump Seal
    • Automatic Transmission Output Shaft Seal
    • Manual Transmission Drive Axle Seal
    • Manual Transmission Input Shaft Seal
    • Manual Transmission Main Shaft Extension Seal
    • Manual Transmission Manual Shaft Seal
    • Manual Transmission Output Shaft Seal
    • Manual Transmission Seal
    • Manual Transmission Shift Shaft Seal
  • + Hardware, Fasteners and Fittings
    • Clutch Flywheel Bolt
    • Manual Transmission Input Shaft Repair Sleeve
    • Manual Transmission Output Shaft Repair Sleeve
    • Manual Transmission Shift Shaft Guide Sleeve
    • Transmission Clutch Pressure Plate Bolt
    • Transmission Drain Plug
  • + Manual Transmission Components
    • Clutch Fork
    • Clutch Master Cylinder
    • Clutch Release Bearing Guide Tube
    • Clutch Slave Cylinder
    • Manual Transmission Differential Bearing and Race Set
    • Manual Transmission Differential Race
    • Manual Transmission Mount
  • + Sensors
    • Automatic Transmission Output Shaft Speed Sensor
    • Manual Transmission Speed Sensor
  • + Service Kits
    • Transmission Filter Kit
  • + Transmission Components
    • Transmission Clutch Kit
  • + Transmission Hard Parts
    • Automatic Transmission Mount
• + Vehicles, Equipment, Tools, and Supplies
  • + Engine Service
    • Engine Coolant System Pressure Tester
  • + Fuel System Service
    • Fuel Tank Cleaning Wand
  • + Hardware, Fasteners and Fittings
    • Cooling System Adapter
    • Engine Cooling System Pressure Tester Adapter
    • Fuel Cap Tester Adapter
    • Radiator Cap Adapter
    • Radiator Cap Tester Adapter
  • + Power, Air, and Hand Tools and Accessories
    • Clutch Alignment Tool
• + Wiper and Washer
  • + Hardware, Fasteners and Fittings
    • Headlight Washer Pump Grommet
    • Windshield Washer Pump Grommet
  • + Lighting - Exterior
    • Headlight Washer Pump
  • + Relays
    • Pulse Wiper Relay
    • Windshield Washer Relay
    • Windshield Wiper Motor Relay
  • + Switches, Solenoids and Actuators
    • Windshield Wiper Switch
  • + Windshield Washer and Related Components
    • Windshield Washer Hose
    • Windshield Washer Nozzle
    • Windshield Washer Pump
  • + Windshield Wiper Arm, Blade, and Related Components
    • Windshield Wiper Blade
    • Windshield Wiper Blade Refill Set
    • Windshield Wiper Blade Set
  • + Windshield Wiper Motor
    • Windshield Wiper Motor