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Parts by vehicle

2018 Audi A4 Quattro parts

None for sale right now · 1,220 part numbers

Other years: 2015, 2016, 2017, 2019, 2020, 2021 · all years

2018 Audi A4 Quattro part numbers

OEM and interchange numbers that fit this vehicle. Trim, engine and options can change the number, so check the one on your old part when you can.

ABS / stability / brake electronics

ABS Control Unit
ABS Pump Assembly
ABS Sensor
Control Module
Modulator Valve

Body control / power distribution

Control Module

Climate control / HVAC electronics

Control Module
Dash Control Unit

Door / seat / liftgate / roof modules

Control Module
Window Motor

Driver assist (radar / camera / park)

Blind Spot Radar
Control Module
Exterior Carbon Fiber Mirror Caps
Module

Engine control (ECM/PCM/ECU)

ECM
Engine Control Module (ECM)

Fuel / ignition / emissions electronics

Control Module
Throttle Body

Instrument cluster / gauges

Cluster Assembly
Instrument Cluster

Keyless / security / ignition

Garage Dr Opener
Immobilizer Unit

Lighting electronics

Led Unit

Motors / actuators / solenoids

Actuator
Door Lock Actuator Motor
Fan & Motor
Lock Actuator
Repair Kit
Trunk Lock Actuator Motor

Relays / horns / misc electrical

Accessory Power Relay
Control Module
High Note Horn
Low Note Horn Rivet
Relay

Sensors

Accelerator Pedal Sensor
Fuel Gauge Sending Unit
Fuel Tank Sending Unit
Humidity Sensor
Oil Pressure Switch
Oxygen Sensor
Pedal Travel Sensor
Pressure Sensor
Pressure Sensor Valve
Sensor
Temp Sensor
Temperature Sensor
Wear Indicator

Speakers / subwoofers

Rear Driver Speaker
Speaker

Steering electronics

Combination Switch
Control Module
Headlamp Switch

Switches

Alarm Switch
Audi Sunroof Switch
Control Switch
Economy Switch
Headlight Switch
Lock & Switch
Lock Switch
Memory Switch
Micro-Switch
Mirror Switch
Multi Switch
Power Switch
Release Switch
Sunroof Switch
Switch
Window Switch

Telematics / gateway / network

Control Module

Other parts

12 Volt Accessory Power Outlet Cover
12 Volt Accessory Power Outlet Housing
19 Inch 5 V-Spoke Summer Wheels
A/C Compressor Clutch Pulley
A/C Evaporator Core And Case Assembly
A/C Refrigerant Discharge Hose
A/C Refrigerant Line O-Ring
A4/S4 Base Carrier Bars
ABS Pressure Hose
ABS Sensor Bolt
ABS Sensor Wire
AC Tube O-Ring
Accessory Drive Belt Cover Bolt
Accessory Tray
Actuator Bolt
Adjust Handle
Adjust Handle Screw
Air Compressor
Air Deflector
Air Deflector Mount Kit
Air Deflector Repair Kit
Air Distributor
Air Distributor Repair Kit
Air Outlet Vent
Air Outlet Vent Connector
Air Vent
Air Vent Grille
Alarm Horn Bracket
All-Weather Cargo Mat
Alternator Mount Bolt
Aluminum Bike Rack
Aluminum Valve Stem Caps With Audi Logo
Antenna
Antenna Assembly
Antenna Booster Bracket
Antenna Bracket
Aperture Panel
Apple Lightning
Applique Screw
Apron Assembly
Apron Extension
Apron Extension Inner Reinforced
Apron Extension Support
Apron Extension Support Plate
Apron Reinforced
Armrest
Armrest Base
Audi Beam
Audi Engine Control Module Bracket
Audi Wireless Charging Cover
Automatic Transmission Shift Cover Plate Clip
Automatic Transmission Shift Lever Bracket
Automatic Transmission Shift Lever Knob Cap
Auxiliary Radiator Isolator
Axle Assembly Bolt
Back Panel Cover
Backup Lamp Assembly
Balance Weight
Battery Vent Tube Grommet
Bearing Support
Belt Guide
Belt Molding
Belt Weather-Strip
Blank Cover
Bleeder Valve
Bleeder Valve Hardware Kit
Bleeder Valve Pipe
Blower Case Damper
Blower Case Gasket
Body A-Pillar Trim Panel Clip
Body A-Pillar Trim Panel Nut
Body B-Pillar Trim Panel Clip
Body Weather-Strip
Boot
Boot Kit
Bracket
Brake Hydraulic Hose
Brake Pads Front
Buckle
Bulb
Bumper
Bumper Bracket
Bumper Cover
Bumper Cover Mount Kit
Bushing
Cable
Cap
CAP
Carbon Fiber Spoiler
Cargo Cover Handle
Carrier Support
Center Console
Center Console Retainer Nut
Center Floor Pan Hook
Center Grille Mount Bolt
Center Molding
Center Panel
Center Pillar
Center Reinforced Gasket
Center Shield
Chain Guide
Child Seat Bracket
Child Seat Bracket Cap
Cigarette Lighter Element
Cluster Trim
Cluster Trim Spacer
Clutch Flywheel
Clutch Pilot Bearing
Clutch Pressure Plate And Disc Set
Coat Hook
Coil Spring
Composite Headlamp
Compressor Mount Bolt
Console
Console Cap
Console Trim Panel
Console Trim Panel Cap
Control Module Bolt
Coupling Shaft
Cover
Cover Bushing
Cover Plate
Cover Plate Bolt
Cowl Grille
Cowl Grille Clip
Cowl Panel
Cowl Panel Reinforcement
Cowl Trim
Crank Handle
Cross Rail
Cross-Member
Cross-Member Assembly
Cross-Member Extension
Cup Holder
Cushion Cover
Cushion Frame
Cut-Off Valve Bolt
Dash Panel Reinforcement
Deflector Shield
Defroster Grille
Defroster Panel
Deutschland Vehicle Magnet
Discharge Hose
Dog Harness
Door Check
Door Glass
Door Interior Reflector
Door Interior Trim Panel Sleeve
Door Mirror Cover, Carbon Fiber
Door Shell
Door Shell Cap
Door Shell Cover
Door Shell Grommet
Door Shell Hole Plug
Door Shell Plug
Door Trim
Door Trim Panel Retainer
Door Trim Panel Seal Strip
Drive Shaft Assembly
Emblem
Emission Check Valve
End Plate
End Plate Rivet
End Support
Engine Connecting Rod Bolt
Engine Core Plug
Engine Cradle Mount Bolt
Engine Crankcase Vent Valve
Engine Crankshaft Main Bearing Cap Bolt
Engine Cylinder Head Bolt
Engine Intake Manifold Bolt
Engine Mount Support Bracket Bolt
Engine Oil Cooler Hose Retaining Clamp
Engine Oil Dipstick Tube Cap
Engine Valve Spring
Evaporator Assembly Repair Kit
Exhaust Heat Shield
Exhaust System Hanger Bracket
Expansion Valve
Expansion Valve Mount Kit
Fan Shroud
Fender
Fender Ledge Cover
Fender Liner
Fender Liner Extension Clip
Fender Mount Kit
Fender Mtg Bkt Rivet
Fender Nut
Fender Stud
Filler Plate
Finish Panel
Firewall Insulator
First Aid Kit
Folding Seat Latch
Fork
Fork Mount Bike Rack
Frame Molding
Front Cross-Member
Front Insulator Bolt
Front Pillar
Front Pillar Lock Plate
Front Shield
Front Wheel Holder For Fork Mount Bike Holder
Ft Fender Liner U-Nut
Ft Lateral Arm Protector
Fuel Door
Fuel Injection Throttle Body Mounting Gasket
Fuel Tank Bushing
Fuel Tank Isolator
Garage Dr Opener Bracket
Gear Shift Assembly
Genuine Audi & VW Engine Fuel Line Retaining Nut
Genuine Audi Front Lower Bush for A4, A5 & Q5
Genuine Audi Volkswagen Engine Cooling System Spring Clip
Genuine Audi Volkswagen Engine Plug Component
Genuine Audi VW Oil Drain Plug
Glove Box Assembly
Glove Box Assembly Bolt
Glove Box Assembly Cap
Glove Box Assembly Hardware Kit
Glove Box Bezel
Glove Box Bracket
Glove Box Door
Glove Box Lamp
Glove Box Latch
Grille Assembly
Grip Handle
Guide Bracket Mount Bolt
Guide Channel
Handle Base
Handle Bezel
Handle Cover
Handle, Inside
Handle, Outside
Header Panel
Headlamp Assembly
Headlamp Assembly Adjuster
Headlamp Assembly Bushing
Headlamp Assembly Screw
Headlamp Assembly Spacer
Headlamp Bulb
Headlamp Cover
Headliner
Headrest
Heat Deflector
Heat Shield
Heater Core
Height Adjuster
Height Adjuster Bolt
Hid Bulb Cap
High Mount Lamp
High Note Horn Nut
Hinge
Hinge Bolt
Hinge Cover
Hinge Nut
Hood
Hood Bumper
Hood Bumper Grommet
Hood Mount Kit
Hood Plug
Hook
Hose & Tube Assembly
Hub & Bearing Bolt
Hub & Bearing Seal
Iconic Four Rings Decal, Silver, Large
Ignition Coil Bolt
Info Label
Inner Boot
Inner Pillar
Inner Rail
Inner Rail Insulator
Inner Shield
Insert Panel Bracket
Insert Panel Cap
Instrument Panel
Instrument Panel Storage Compartment
Instrument Panel Trim Panel
Insulator
Insulator Retainer
Interior Cargo Box
Interior Quarter Panel Trim Panel Access Cover
Intermediate Gear
Intermediate Shaft
Intermediate Shaft Upper Bolt
Jack Assembly
Jack Bracket
Kayak Holder
Key Chain
Lamp
Lamp Bezel
Lift Gate Glass Packing
Light Bar
Light Ring
Liner Extension
Liner Extension Retainer
Liner Extension Rivet
Lock & Switch Bolt
Lock & Switch Bracket
Lock Bolt
Lock Cable
Lock Carrier
Lock Cover
Lock Cylinder
Lock Screw
Lower Center Pillar Trim Rivet
Lower Column Cover
Lower Control Arm Adjust Cam
Lower Control Arm Nut
Lower Guide
Lower Hinge
Lower Panel
Lower Pillar
Lower Reinforced
Lower Seat
Lower Shroud
Lower Spring Insulator
Lower Support
Lumbar Support
Manual Transmission Output Shaft Bearing
Manual Transmission Output Shaft Seal
Map Lamp Assembly
Micro USB
Mini Flashlight
Mirror Assembly
Mirror Assembly Hardware Kit
Mirror Cover
Mirror Glass
Mirror Inside
Mirror Inside Lower Cover
Mirror Inside Upper Cover
Molding Clip
Mount Bracket Bolt
Mount Bracket Insulator
Mount Bracket Nut
Mount Kit
Mount Plate Anchor Plate
Mount Plate Bolt
Mount Plate Support Plate
Nameplate
Negative Cable
Oil Outlet Tube
Outer Belt Assembly Lower Bolt
Outer Belt Assembly Upper Bolt
Outer Boot
Outer Grille
Outer Pillar
Overslam Bumper
Overslam Bumper Bolt
Partition
Pillar Reinforced
Plate
Plug
Positive Cable
Power Outlet
Premium Ski Bag
Pressure Cylinder
Pressure Hose Clamp
Pressure Sensor O-Ring
Protector Nut
Quarter Glass
Quarter Panel
Quattro Decal
Rack And Pinion Assembly
Radiator
Radiator Coolant Hose
Radiator Coolant Hose Bracket
Radiator Lower Bolt
Radiator Lower Insulator
Radiator Sleeve
Radiator Support
Radiator Support Bracket
Radiator Support Splash Shield Guide Pin
Radiator Support Stud
Radiator Upper Bolt
Radiator Upper Insulator
Rail Extension Isolator
Rear AC Line
Rear AC Tube
Rear AC Tube Valve
Rear Body Panel
Rear Body Panel Stud
Rear Body Reinforced
Rear Cross-Member
Rear Insulator
Rear Lateral Arm Adjust Bolt
Rear Lateral Arm Adjust Cam
Rear Lateral Arm Lock Nut
Rear O'head Lamp
Rear Seal
Reflector
Reinforced Beam
Release Bearing
Release Cable
Release Handle
Repair Kit
Retainer Nut
Retaining Bracket
Rivet
Rocker Molding
Rocker Reinforced Damper
Roof Box Storage Bag
Roof Panel
Run Channel
Safety Catch
Seal Kit
Seal Strip
Sealing Frame
Seat Arm Rest Base Screw
Seat Back Cover
Seat Back Pad
Seat Back Panel
Seat Belt Assembly Upper Bolt
Seat Cushion Pad
Seat Support
Sensor Seal
Serpentine Belt
Shaft
Shield
Shield Rivet
Shift Control Cable
Shift Indicator
Shift Knob
Shifter Assembly
Side Marker Lamp
Side Member Assembly
Side Molding
Side Shield Bolt
Side Support
Sight Shield
Signal Lamp
Ski And Snowboard Holder With Pull-Out Action
Ski/Snowboard Rack Without Pull-Out Action
Slimline License Plate Frame
Snowboard/Ski Rack Without Pull-Out Action
Socket Wrench For Wheel Bolts
Sound Absorber
Speaker Grille
Splash Guards
Splash Shield
Splash Shield Washer
Stabilizer Bar Bushing
Stainless Steel Pedal Caps
Steering Column
Steering Column Repair Kit
Steering Column Upper Bolt
Steering Wheel
Stone Guard
Stone Guard Rivet
Stopper
Storage Compartment
Storage Compartment Insert
Storage Compartment Insert Panel
Storage Tray
Storage Tray Insert
Strut Bumper
Strut Support Support
Stub Shaft
Sun Blinds
Sun-Visor
Sun-Visor Cap
Sunroof Frame
Sunroof Glass
Sunroof Glass Mount Kit
Support
Support Bolt
Suppressor
Suspension Control Arm
Suspension Cross-Member
Suspension Stabilizer Bar Link Kit
Suspension Strut Bumper
Switch Bezel
Tail Lamp Assembly
Tail Lamp Assembly Bolt
Tail Lamp Assembly Seal
Tail Lamp Pocket
Tail Panel Trim
Tank Strap Isolator
Temp Sensor O-Ring
Tensioner
Thule Sup Taxi
Tie Rod Boot
Tool Kit Bag
Tow Rope
Track Shield
Trans Mount Stop
Trans Support
Transmission Clutch Pressure Plate Bolt
Trim
Trim Bezel Cover
Trim Molding
Trim Panel
Trim Plate
Trunk Lid
Trunk Lid Mount Kit
Trunk Lid Stop
Trunk Lid Trim
Trunk Lid Trim Screw
Trunk Lid Trim Trim
Trunk Lid Trim Washer
Trunk Lid Upper Cover
Trunk Lining Handle
Trunk Lock Adapter
Trunk Side Trim Clip
Trunk Trim Panel Lock Plate
Tube Assembly Grommet
Tube Assembly Retainer Kit
Under-Body Shield U-Nut
Upper Column Cover
Upper Control Arm Mount Bolt
Upper Hinge
Upper Pillar
Upper Press Hose Clamp
Upper Press Tube
Upper Retainer
Upper Seat
Upper Shroud
Valve Body
Valve Seals
Valve Stem
Valve Stem Caps, Carbon Fiber
Vapor Canister
Vapor Canister Bracket
Vapor Canister Filter
Vent Hose
Vent Hose Clamp
Vent Tube
Vent Valve
Vibration Damper Bolt
Visor Lamp
Warning Lamp
Warning Lamp Sleeve
Water Deflector
Water Hose Assembly Clamp
Water Inlet Pipe
Water Inlet Pipe O-Ring
Water Shield
Weather-Strip On Body
Wheel Bolt Mounting Extension Rod
Wheel Cap Removal Tool
Wheel, Alloy
Wheelhouse Panel
Window Molding
Window Motor Bolt
Window Regulator
Window Trim
Windshield Pillar Trim
Windshield Pillar Trim Clamp
Windshield Pillar Trim Nut
Wiper Arm
Wiper Arm Cap
Wiper Blade
Wiper Linkage
Wiper Linkage Insulator

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