2003 Audi Audi A4
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Available trims
1.8T,
3,
3.0 Avant quattro
Engine sizes
1.8L,
3.0L
Engine types
gas
Drive types
AWD,
FWD
Body types
Convertible,
Sedan,
Wagon
MSRP at release
$25100-41500
Seating for
4-5
Cargo capacity
10.2-27.8 cu. ft.
Fuel capacity
17.4-18.5 gal.
Fuel economy
18-23 mpg
Towing capacity
No data
Body dimensions
Length: 179.0-180.0"
Width: 69.5-70.0"
Wheel base: 104.3-104.5"
Body ground clearance: 4.2-5.0"
Curb weight: 3252-3814 lbs.
Part List
Know what you need? Let's find it.
 BrakingElectronics & Programmable | BrakingElectronics & Programmable |
 Heating & Cooling | Heating & Cooling |
 Heating & Cooling | Heating & Cooling |
 Heating & Cooling | Heating & Cooling |
 InteriorSafety | InteriorSafety |
 Fuel System | Fuel System |
 Fuel System | Fuel System |
 Powertrain | Powertrain |
 Electronics & Programmable | Electronics & Programmable |
 Suspension | Suspension |
 Glass & Windows | Glass & Windows |
 Heating & Cooling | Heating & Cooling |
 Body Parts | Body Parts |
 Braking | Braking |
 PowertrainSuspension | PowertrainSuspension |
 Body Parts | Body Parts |
 Electronics & Programmable | Electronics & Programmable |
 Braking | Braking |
 Braking | Braking |
 Interior | Interior |
 Glass & Windows | Glass & Windows |
 Glass & Windows | Glass & Windows |
 Heating & Cooling | Heating & Cooling |
 Heating & Cooling | Heating & Cooling |
 Powertrain | Powertrain |
 Powertrain | Powertrain |
 Interior | Interior |
 Body Parts | Body Parts |
 Powertrain | Powertrain |
 Electronics & Programmable | Electronics & Programmable |
 Heating & Cooling | Heating & Cooling |
 Electronics & Programmable | Electronics & Programmable |
 Powertrain | Powertrain |
 Body Parts | Body Parts |
 Body Parts | Body Parts |
 Powertrain | Powertrain |
 Braking | Braking |
 Body Parts | Body Parts |
 Body Parts | Body Parts |
 Body Parts | Body Parts |
 Interior | Interior |
 Body Parts | Body Parts |
 Glass & Windows | Glass & Windows |
 Glass & WindowsInterior | Glass & WindowsInterior |
 Glass & Windows | Glass & Windows |
 Suspension | Suspension |
 Lighting | Lighting |
 Suspension | Suspension |
 Interior | Interior |
 InteriorSafety | InteriorSafety |
 Suspension | Suspension |
 Suspension | Suspension |
 Fuel System | Fuel System |
 Fuel System | Fuel System |
 Fuel System | Fuel System |
 Body Parts | Body Parts |
 Powertrain | Powertrain |
 Lighting | Lighting |
 Heating & Cooling | Heating & Cooling |
 Body Parts | Body Parts |
 Suspension | Suspension |
 Electronics & Programmable | Electronics & Programmable |
 Interior | Interior |
 Suspension | Suspension |
 Powertrain | Powertrain |
 Heating & Cooling | Heating & Cooling |
 Glass & WindowsInterior | Glass & WindowsInterior |
 Braking | Braking |
 Powertrain | Powertrain |
 Braking | Braking |
 Steering | Steering |
 Glass & Windows | Glass & Windows |
 Glass & Windows | Glass & Windows |
 Body Parts | Body Parts |
 Body Parts | Body Parts |
 Heating & Cooling | Heating & Cooling |
 Electronics & Programmable | Electronics & Programmable |
 Braking | Braking |
 Body Parts | Body Parts |
 Body Parts | Body Parts |
 Body Parts | Body Parts |
 Glass & Windows | Glass & Windows |
 Glass & Windows | Glass & Windows |
 Powertrain | Powertrain |
 Suspension | Suspension |
 Glass & Windows | Glass & Windows |
 Body Parts | Body Parts |
 Suspension | Suspension |
 Body Parts | Body Parts |
 Suspension | Suspension |
 Glass & Windows | Glass & Windows |
 Suspension | Suspension |
 Body Parts | Body Parts |
 Glass & Windows | Glass & Windows |
 Glass & Windows | Glass & Windows |
 Interior | Interior |
 Safety | Safety |
 Electronics & Programmable | Electronics & Programmable |
 InteriorSteering | InteriorSteering |
 PowertrainSteering | PowertrainSteering |
 Suspension | Suspension |
 Interior | Interior |
 Suspension | Suspension |
 Suspension | Suspension |
 Lighting | Lighting |
 Heating & CoolingInterior | Heating & CoolingInterior |
 Powertrain | Powertrain |
 Powertrain | Powertrain |
 Powertrain | Powertrain |
 Powertrain | Powertrain |
 Braking | Braking |
 Glass & Windows | Glass & Windows |
 Wheels & Tires | Wheels & Tires |
 Wheels & Tires | Wheels & Tires |
 Glass & Windows | Glass & Windows |
 Glass & Windows | Glass & Windows |
 Glass & Windows | Glass & Windows |
Browse parts by system
Browse every OEM part we have data for on the 2003 Audi AUDI A4, grouped by vehicle system.
Body Parts (19)
- Bumper Shock
- Center Pillar
- Decklid Tailgate
- Exterior Door Handle
- Fender
- Front Bumper Assembly
- Front Bumper Cover
- Front Bumper Reinforcement
- Front Door Assembly
- Grille
- Conv upper
- Conv lower (bumper mounted) R. 6 cylinder AT CVT
- Conv lower (bumper mounted) R. 6 cylinder MT
- Conv lower (bumper mounted) center
- Conv lower (bumper mounted) L. 6 cylinder AT CVT
- Conv lower (bumper mounted) L. 6 cylinder MT
- exc. Conv lower (bumper mounted) R. egg crate pattern flow thru holes
- exc. Conv lower (bumper mounted) R. egg crate pattern solid back
- exc. Conv lower (bumper mounted) R. horizontal slots solid back
- exc. Conv lower (bumper mounted) L. egg crate pattern flow thru holes
- exc. Conv lower (bumper mounted) L. egg crate pattern solid back
- exc. Conv lower (bumper mounted) L. horizontal slots solid back
- exc. Conv upper satin black
- exc. Conv upper matte black
- exc. Conv lower (bumper mounted) R. horizontal slots flow thru holes
- exc. Conv lower (bumper mounted) center
- exc. Conv lower (bumper mounted) L. horizontal slots flow thru holes
- Hood
- Quarter Panel Assembly
- Radiator Core Support
- Rear Bumper Assembly
- Rear Bumper Cover
- Rear Bumper Reinforcement
- Rear Side Door Assembly
- Rear Spoiler
- Roof Assembly
Braking (9)
Electronics & Programmable (8)
- ABS Module
- Alternator
- Chassis Control Module
- Air Bag (mounted under center console) Conv thru VIN 17222
- Air Bag (mounted under center console) Conv from VIN 17223
- Communication telemetry control (mounted package deck) from VIN 040001
- Lamps xenon HID control (behind headlamp) Conv
- Lamps xenon HID control (behind headlamp) exc. Conv from VIN 281971
- Roof (RH quarter panel) (Conv lift control)
- Seat (memory, under seat) Conv easy out (opt 3L4)
- Seat (memory, under seat) Conv w/o easy out
- Suspension (TPMS) (LH trunk)
- Theft-Locking (LH dash and floor) Conv thru VIN 002000
- Theft-Locking (LH dash and floor) Conv from VIN 002001
- Theft-Locking (LH dash and floor) exc. Conv
- Transmission 1.8L shiftless (CVT) ID GGT
- Transmission 1.8L 5 speed (Quattro) ID GBF
- Transmission 3.0L shiftless (CVT) ID GEB
- Transmission 3.0L shiftless (CVT) ID GGR
- Communication telemetry control (mounted package deck) thru VIN 040000
- Air Bag (mounted under center console) SW
- Communication information display (mounted next to fuse box)
- Cooling Fan (mounted to fan shroud) ID 8E0959501G
- Cooling Fan (mounted to fan shroud) ID 8E0959501J
- Cooling Fan (mounted to fan shroud) ID 8E0959501K
- Driver Assist (park assist, LH trunk)
- Lamps lamp module for trailer towing (near fuse box)
- Lamps xenon HID control (behind headlamp) exc. Conv thru VIN 281970
- Seat (memory, under seat) SW
- Transmission 1.8L shiftless (CVT) ID FSE
- Transmission 1.8L 5 speed (Quattro) ID FEP
- Transmission 3.0L shiftless (CVT) ID FSH
- Transmission 3.0L 5 speed (Quattro) ID GBJ
- Lamps headlamp leveling control (LH trunk)
- Engine Control Module
- Engine Fuse Box
- Ignition Coil
- Radio Audio
- Starter Motor
Fuel System (5)
Glass & Windows (19)
- Back Glass
- Convertible Top Lift
- Convertible Top Motor
- Front Door Glass
- Front Door Switch
- Front Door Window Regulator
- Interior Mirror
- Power Window Motor
- Front exc. Conv US market R.
- Front exc. Conv US market L.
- Rear exc. Conv US market R.
- Rear exc. Conv US market L.
- Front Conv R.
- Front Conv L.
- Front exc. Conv Canada market R.
- Front exc. Conv Canada market L.
- Rear Conv (quarter glass) R.
- Rear Conv (quarter glass) L.
- Rear exc. Conv Canada market R.
- Rear exc. Conv Canada market L.
- Quarter Glass
- Rear Door Glass
- Rear Door Window Regulator
- Rear Quarter Window Regulator
- Rear Wiper Motor
- Roof Glass
- Side View Mirror
- Power Conv aluminum finish memory (opt 6XL) R.
- Power Conv aluminum finish memory (opt 6XL) L.
- Power Conv aluminum finish w/o memory R.
- Power Conv aluminum finish w/o memory L.
- Power Conv painted finish memory (opt 6XL) R.
- Power Conv painted finish memory (opt 6XL) L.
- Power Conv painted finish w/o memory R.
- Power Conv painted finish w/o memory L.
- Power SW (painted finish) memory (opt 6XL) R.
- Power SW (painted finish) memory (opt 6XL) L.
- Power SW (painted finish) w/o memory R.
- Power SW (painted finish) w/o memory L.
- Washer Reservoir Assembly
- Windshield Glass
- Windshield Wiper Motor
- Wiper Transmission
Heating & Cooling (11)
Interior (13)
- Air Bag
- front driver wheel 3 spoke exc. Conv thru 03/03 3.0L
- front driver wheel 4 spoke exc. Conv radio control w/o phone control thru 04/03
- front driver wheel 4 spoke exc. Conv radio control phone control speaker phone thru 04/03
- front driver wheel 4 spoke exc. Conv radio control phone control w/o speaker phone
- front driver wheel 4 spoke exc. Conv w/o radio control
- front driver seat exc. Conv
- front driver roof Sdn
- front driver roof SW
- front passenger dash
- front passenger seat exc. Conv
- front passenger roof Sdn
- front passenger roof SW
- rear (seats) SW R.
- rear (seats) SW L.
- front driver wheel 3 spoke exc. Conv thru 03/03 1.8L
- front driver wheel 3 spoke exc. Conv from 04/03 1.8L
- front driver wheel 3 spoke exc. Conv from 04/03 3.0L
- front driver wheel 4 spoke exc. Conv radio control phone control speaker phone from 05/03 leather steering wheel
- front driver wheel 4 spoke exc. Conv radio control phone control speaker phone from 05/03 w/o leather steering wheel
- front driver wheel 4 spoke exc. Conv radio control w/o phone control from 05/03 1.8L
- front driver wheel 4 spoke exc. Conv radio control w/o phone control from 05/03 3.0L
- front driver seat Conv
- front passenger seat Conv
- Column Switch
- turn signal exc. Conv thru 03/03
- wiper Sdn thru 03/03 on-board computer
- cruise control exc. Conv thru 03/03
- cruise control exc. Conv from 04/03
- turn signal exc. Conv from 04/03
- wiper Sdn from 04/03 on-board computer
- wiper Sdn thru 03/03 w/o on-board computer
- wiper Sdn from 04/03 w/o on-board computer
- wiper SW thru 03/03 on-board computer
- wiper SW thru 03/03 w/o on-board computer
- wiper SW from 04/03 on-board computer
- wiper SW from 04/03 w/o on-board computer
- Dash Panel
- Front Console
- Front Door Switch
- Front Seat
- Conv (air bag) (leather) (electric) R.
- Conv (air bag) (leather) (electric) L.
- SW (air bag) leather electric standard seat (opt Q1A) seat belt reminder (opt 9P1) R.
- SW (air bag) leather electric standard seat (opt Q1A) seat belt reminder (opt 9P1) L.
- SW (air bag) leather electric standard seat (opt Q1A) seat belt reminder (opt 9P5) R.
- SW (air bag) leather electric standard seat (opt Q1A) seat belt reminder (opt 9P5) L.
- SW (air bag) leather electric Recaro seat (opt Q1E) R.
- SW (air bag) leather electric Recaro seat (opt Q1E) L.
- SW (air bag) leather manual R.
- SW (air bag) leather manual L.
- SW (air bag) cloth (manual) R.
- SW (air bag) cloth (manual) L.
- Front Seat Belt
- Conv (bucket seat) driver retractor
- Conv (bucket seat) passenger retractor
- SW (bucket seat) driver buckle (reminder) light only (opt 9P1)
- SW (bucket seat) driver buckle (reminder) light and alarm (opt 9P5)
- SW (bucket seat) driver retractor
- SW (bucket seat) passenger buckle (reminder) light only (opt 9P1)
- SW (bucket seat) passenger buckle (reminder) light and alarm (opt 9P5)
- SW (bucket seat) passenger retractor
- Ignition Switch
- Interior Mirror
- Speedometer Cluster
- (cluster) exc. Conv thru VIN 100000 MPH navigation (opt 9Q4)
- (cluster) exc. Conv thru VIN 100000 MPH w/o navigation
- (cluster) exc. Conv thru VIN 100000 KPH navigation (opt 9Q4)
- (cluster) exc. Conv thru VIN 100000 KPH w/o navigation
- (cluster) Conv MPH navigation (opt 9Q4)
- (cluster) Conv MPH w/o navigation
- (cluster) Conv KPH navigation (opt 9Q4)
- (cluster) Conv KPH w/o navigation
- (cluster) exc. Conv from VIN 100001 MPH navigation (opt 9Q4)
- (cluster) exc. Conv from VIN 100001 MPH w/o navigation
- (cluster) exc. Conv from VIN 100001 KPH navigation (opt 9Q4)
- (cluster) exc. Conv from VIN 100001 KPH w/o navigation
- Steering Column
- Sun Visor
- Temp Control
Lighting (3)
- Front Lamp
- Headlight Assembly
- exc. Conv xenon (HID) thru VIN 281970 R.
- exc. Conv xenon (HID) thru VIN 281970 L.
- exc. Conv halogen R.
- exc. Conv halogen L.
- Conv xenon (HID) thru VIN 025000 R.
- Conv xenon (HID) thru VIN 025000 L.
- Conv xenon (HID) from VIN 025001 R.
- Conv xenon (HID) from VIN 025001 L.
- Conv halogen R.
- Conv halogen L.
- exc. Conv xenon (HID) from VIN 281971 R.
- exc. Conv xenon (HID) from VIN 281971 L.
- Taillight Assembly
Powertrain (16)
- Air Injection Pump
- Carrier Assembly
- Cylinder Block
- Cylinder Head
- Engine Assembly
- Exhaust Manifold
- Flywheel Flex Plate
- Harmonic Balancer
- Intake Manifold
- Oil Pan
- Rear Drive Shaft
- Steering Gear Rack
- Throttle Body
- Timing Cover
- Transmission
- AT 1.8L 5 speed transmission ID FEP
- AT 1.8L CVT transmission ID FSE
- AT 3.0L 5 speed transmission ID FEQ
- AT 3.0L CVT transmission ID FSH
- MT 1.8L AWD (quattro) transmission ID FNU
- MT 1.8L AWD (quattro) transmission ID FPT
- MT 1.8L AWD (quattro) transmission ID FTZ
- MT 1.8L FWD transmission ID ENN
- MT 1.8L FWD transmission ID FPS
- MT 1.8L FWD transmission ID FTW
- MT 3.0L (6 speed) transmission ID FYF
- AT 1.8L 5 speed transmission ID GBF
- AT 1.8L CVT transmission ID GGT
- AT 3.0L 5 speed transmission ID GBJ
- AT 3.0L CVT transmission ID GEB
- AT 3.0L CVT transmission ID GGR
- MT 1.8L AWD (quattro) transmission ID GBT
- MT 1.8L FWD transmission ID GBN
- MT 3.0L (6 speed) transmission ID GBE
- Turbo-Supercharger
Safety (3)
- Air Bag
- front driver wheel 3 spoke exc. Conv thru 03/03 3.0L
- front driver wheel 4 spoke exc. Conv radio control w/o phone control thru 04/03
- front driver wheel 4 spoke exc. Conv radio control phone control speaker phone thru 04/03
- front driver wheel 4 spoke exc. Conv radio control phone control w/o speaker phone
- front driver wheel 4 spoke exc. Conv w/o radio control
- front driver seat exc. Conv
- front driver roof Sdn
- front driver roof SW
- front passenger dash
- front passenger seat exc. Conv
- front passenger roof Sdn
- front passenger roof SW
- rear (seats) SW R.
- rear (seats) SW L.
- front driver wheel 3 spoke exc. Conv thru 03/03 1.8L
- front driver wheel 3 spoke exc. Conv from 04/03 1.8L
- front driver wheel 3 spoke exc. Conv from 04/03 3.0L
- front driver wheel 4 spoke exc. Conv radio control phone control speaker phone from 05/03 leather steering wheel
- front driver wheel 4 spoke exc. Conv radio control phone control speaker phone from 05/03 w/o leather steering wheel
- front driver wheel 4 spoke exc. Conv radio control w/o phone control from 05/03 1.8L
- front driver wheel 4 spoke exc. Conv radio control w/o phone control from 05/03 3.0L
- front driver seat Conv
- front passenger seat Conv
- Front Seat Belt
- Conv (bucket seat) driver retractor
- Conv (bucket seat) passenger retractor
- SW (bucket seat) driver buckle (reminder) light only (opt 9P1)
- SW (bucket seat) driver buckle (reminder) light and alarm (opt 9P5)
- SW (bucket seat) driver retractor
- SW (bucket seat) passenger buckle (reminder) light only (opt 9P1)
- SW (bucket seat) passenger buckle (reminder) light and alarm (opt 9P5)
- SW (bucket seat) passenger retractor
- Stabilizer Bar
Suspension (15)
- Axle Shaft
- Front Axle AWD (Quattro) MT 1.8L R.
- Front Axle AWD (Quattro) MT 1.8L L.
- Front Axle AWD (Quattro) MT 3.0L R.
- Front Axle AWD (Quattro) MT 3.0L L.
- Front Axle AWD (Quattro) AT R.
- Front Axle AWD (Quattro) AT L.
- Front Axle FWD MT R.
- Front Axle FWD MT L.
- Front Axle FWD AT
- Rear Axle 1.8L thru VIN 134000
- Rear Axle 3.0L
- Carrier Assembly
- Front Knee
- Front Lower Control Arm
- Front Spindle Knuckle
- Front Upper Control Arm
- Hub
- Independent Rear Suspension Assembly
- Rear Lower Control Arm
- Rear Spindle Knuckle
- Rear Upper Control Arm
- Ring Gear - Pinion
- Strut
- Suspension Coil Spring
- Suspension Crossmember
- Front front support (cross tube) 1.8L (turbo)
- Front front support (cross tube) 3.0L
- Front rear suspension support AT SW 235/45YR17 tires CVT (shiftless)
- Front rear suspension support AT SW 235/45YR17 tires 5 speed
- Front rear suspension support AT SW w/o 235/45YR17 tires 5 speed 1.8L
- Front rear suspension support AT SW w/o 235/45YR17 tires 5 speed 3.0L
- Front rear suspension support AT SW w/o 235/45YR17 tires CVT (shiftless) 1.8L
- Front rear suspension support AT SW w/o 235/45YR17 tires CVT (shiftless) 3.0L
- Rear SW AWD (quattro)
- Rear SW FWD
- Front rear suspension support AT Conv (CVT) thru VIN 020000
- Front rear suspension support AT Conv (CVT) from VIN 020001 thru 030000
- Front rear suspension support AT Conv (CVT) from VIN 030001
- Rear Conv thru VIN 006500
- Rear Conv from VIN 006501 thru 029000
- Rear Conv from VIN 029001
