Find high-quality replacement parts for your Audi A3, including the A3 Quattro, A3 Base, A3 TDI, A3 TDI Premium Plus, and A3 TDI Prestige. We offer genuine parts, OEM parts, and reliable aftermarket parts engineered to support proper fit, dependable performance, and long service life. Shop Audi A3 brakes, cooling system components, relays, fuel system parts, and more for a wide range of model years and engine configurations. Whether you are performing routine maintenance or completing a major repair, our collection makes it easier to find the right Audi A3 parts for your vehicle. Always review the Compatible Vehicles table on each product page to confirm fitment for your specific year, engine, and trim before ordering.
Hepu
Audi A6, A4, A8, A3, Q7, TT & More Coolant / Antifreeze - Hepu G013A8JM15L
Sale price$47.00
Regular price$60.76
Hepu
Audi A6, A4, A8, A3, Q7, TT & More Coolant / Antifreeze - Hepu G013A8JM1
Sale price$16.00
Regular price$19.60
Hepu
Volkswagen Jetta, Golf, Beetle, Passat, Audi A3 2015-2016 Timing Belt Kit - Hepu 216088015
Sale price$480.00
Regular price$622.86
Hepu
Volkswagen Jetta, Golf, Beetle, Passat, Audi A3 2015-2016 Timing Belt Kit - Hepu 216088014
Sale price$366.00
Regular price$475.54
Hepu
Volkswagen Jetta, Beetle, Golf, Audi A3 2009-2014 Timing Belt Kit - Hepu 216088007
Sale price$329.00
Regular price$427.46
Hepu
Audi A4, A3, TT, Volkswagen Jetta, Eos, GTI & More 2005-2009 Timing Belt Kit - Hepu 216088001
Sale price$273.00
Regular price$354.32
Hepu
Volkswagen Jetta, Golf, Beetle, Passat, Audi A3 2015-2016 Timing Belt Kit - Hepu 215759002
Sale price$227.00
Regular price$294.54
Hepu
Volkswagen Jetta, Golf, Beetle, Passat, Audi A3 2015-2016 Timing Belt Kit - Hepu 215759001
Sale price$162.00
Regular price$209.78
Hepu
Volkswagen Jetta, Beetle, Atlas, Golf, Passat, Tiguan & More 2013-2025 Water Pump - Hepu 06L121012L
Sale price$95.00
Regular price$123.04
Hepu
Volkswagen Jetta, GTI, Audi A3 2008-2014 Water Pump Assembly - Hepu 06J121026BH
Sale price$373.00
Regular price$484.80
Hepu
Audi A4, TT, A3, A5, A6, Q3 & More 2008-2018 Water Pump Assembly - Hepu 06H121026ED
Sale price$323.00
Regular price$418.62
Hepu
Volkswagen Golf, GTI, Audi A3, TT 2015-2019 Engine Oil Pump - Hepu 06H115105GC
Sale price$341.00
Regular price$442.58
Hepu
Audi A4, TT, A3, Volkswagen Jetta, Eos, GTI & More 2005-2015 Water Pump - Hepu 06F121011
Sale price$67.00
Regular price$86.30
Hepu
Volkswagen Jetta, Golf, Beetle, Passat, Audi A3 2015-2016 Water Pump - Hepu 04L121011N
Sale price$228.00
Regular price$295.62
Hengst
Volkswagen Jetta, Passat, Beetle, Eos, CC, Golf & More 2005-2022 Cabin Air Filter - Hengst 1K1819653B
Sale price$16.00
Regular price$19.68
Hengst
Volkswagen Jetta, Beetle, Golf, Passat, Audi A3 2009-2015 Air Filter - Hengst 1K0129620L
Sale price$28.00
Regular price$35.50
Hengst
Volkswagen Jetta, Tiguan, Beetle, CC, Eos, GTI & More 2005-2018 Air Filter - Hengst 1K0129620G
Sale price$14.00
Regular price$17.20
Hengst
Audi A3, A4, Q5, A5, A6, TT & More 2013-2025 Oil Filter Kit - Hengst 06L115562B
Sale price$10.00
Regular price$12.16
Hengst
Volkswagen Atlas, Golf, GTI, Arteon, Tiguan, Audi A3 & More 2015-2025 Cabin Air Filter - Hengst 5Q0819653
Sale price$21.00
Regular price$27.16
Hengst
Audi A3, TT, Q3, S3, Volkswagen GTI, Arteon & More 2015-2025 Air Filter - Hengst 5Q0129620B
Sale price$27.00
Regular price$33.90
Hengst
Volkswagen Golf, Jetta, GTI, Golf R, Taos, Audi TT & More 2016-2025 Cabin Air Filter - Hengst 5Q0819669
Sale price$21.00
Regular price$27.16
Hengst
Volkswagen Atlas, Golf, GTI, Arteon, Tiguan, Audi A3 & More 2015-2025 Cabin Air Filter - Hengst 5Q0819653
Sale price$21.00
Regular price$27.16
Hengst
Volkswagen Golf, Atlas, Jetta, GTI, Arteon, Golf R & More 2015-2025 Cabin Air Filter - Hengst 5Q0819644A
Sale price$12.00
Regular price$15.60
Hengst
Audi A3, S3, Volkswagen Arteon, GTI, Golf R 2022-2025 Air Filter - Hengst 5Q0129620D
Sale price$27.00
Regular price$33.90
Hengst
Audi A3, TT, Q3, S3, Volkswagen GTI, Arteon & More 2015-2025 Air Filter - Hengst 5Q0129620B
Sale price$27.00
Regular price$33.90
Hengst
Volkswagen Jetta, Passat, Beetle, Eos, CC, Golf & More 2005-2022 Cabin Air Filter - Hengst 1K1819653B
Sale price$16.00
Regular price$19.68
Hengst
Volkswagen Jetta, Passat, Beetle, Eos, CC, Golf & More 2005-2019 Cabin Air Filter - Hengst 1K0819644B
Sale price$12.00
Regular price$14.56
Hengst
Volkswagen Jetta, Beetle, Golf, Passat, Audi A3 2009-2015 Air Filter - Hengst 1K0129620L
Sale price$28.00
Regular price$35.50
Hengst
Volkswagen Jetta, Tiguan, Beetle, CC, Eos, GTI & More 2005-2018 Air Filter - Hengst 1K0129620G
Sale price$14.00
Regular price$17.20
Hengst
Volkswagen Passat, CC, Eos, R32, Audi TT, A3 2006-2018 Air Filter - Hengst 1K0129620
Sale price$19.00
Regular price$24.64
Hengst
Volkswagen Jetta, Beetle, GTI, Golf, Audi A3, TT 2002-2014 Oil Filter Kit - Hengst 071115562A
Sale price$9.00
Regular price$11.66
Hengst
Audi A3, A4, Q5, A5, A6, TT & More 2013-2025 Oil Filter Kit - Hengst 06L115562B
Sale price$10.00
Regular price$12.16
Hengst
Audi A3, S3, TT, Volkswagen Golf R 2015-2020 Engine Oil Separator - Hengst 06K103495BM
Sale price$100.00
Regular price$129.24
Hengst
Audi A4, TT, A3, A5, A6, Q3 & More 2008-2018 Oil Filter - Hengst 06J115403Q
Sale price$16.00
Regular price$20.24
Hengst
Audi A4, TT, A3, A5, Q5, Volkswagen Jetta & More 2008-2018 Oil Separator - Hengst 06H103495AH
Sale price$150.00
Regular price$193.90
Hengst
Audi A4, A3, Volkswagen Jetta, Golf R, Passat 2005-2013 Crankcase Vent Valve - Hengst 06F129101R
Sale price$34.00
Regular price$44.00
Hengst
Audi A4, A3, TT, Volkswagen Eos, GTI, Jetta & More 2006-2009 Crankcase Vent Valve - Hengst 06F129101P
Sale price$81.00
Regular price$104.32
Hengst
Volkswagen Jetta, Golf R, Eos, GTI, Passat, Audi A4 & More 2005-2014 Engine Oil Filter Housing - Hengst 06F115397L
Sale price$202.00
Regular price$261.50
Hengst
Volkswagen Jetta, Beetle, Passat, Eos, GTI, Golf & More 2005-2024 Oil Filter Kit - Hengst 06D115562
Sale price$10.00
Regular price$12.72
Hengst
Volkswagen Golf, Jetta, Passat, Beetle, Audi A3 2015-2016 Oil Filter Kit - Hengst 03N115562B
Sale price$8.00
Regular price$9.20
Hengst
Volkswagen Golf, Jetta, Beetle, Passat, Audi A3 2015-2016 Oil Filter Housing - Hengst 03N115389A
Sale price$259.00
Regular price$336.44
Hella
Volkswagen Jetta, Passat, Beetle, Tiguan, Eos, CC & More 2005-2022 ABS Sensor - Hella WHT003857D
Sale price$42.00
Regular price$53.34
Hella
Volkswagen Jetta, Passat, Beetle, Tiguan, Eos, CC & More 2005-2022 ABS Sensor - Hella WHT003856D
Sale price$30.00
Regular price$38.86
Hella
BMW 3 Series, X5, 5 Series, X3, Z4, X6 & More Bulb - Hella H11
Sale price$13.00
Regular price$15.62
Hella
Audi A4, A6, A3, A8, Q5, Q7 & More 2008-2020 Bulb - Hella D3S
Sale price$127.00
Regular price$164.00
Hella
Mercedes-Benz C-Class, SL-Class, E-Class, CLK-Class, S-Class, M-Class & More 1995-2013 Bulb - Hella D2S
Sale price$59.00
Regular price$75.94
