Shop replacement parts for the Audi S4 from trusted genuine, OEM, original-equipment, and aftermarket brands. Our selection supports multiple S4 configurations, including the S4 Cabriolet, S4 Avant, and S4 Base, helping you maintain performance, safety, and reliability on the road. Find quality Audi S4 parts designed to meet or exceed original specifications, with options for routine maintenance, repairs, and restoration. Whether you own an earlier model or a newer S4, use the Compatible Vehicles table on each product page to confirm fitment for your exact model year, engine, and application. Order confidently with convenient access to dependable replacement parts for your Audi S4.
URO Parts
Audi A6, A4, S4, S5 2005-2012 Water Pump Pulley - URO Parts 06E121031E
Sale price$56.00
Regular price$72.54
URO Parts
Audi A6, A4, Q5, A7, Q7, A5 & More 2005-2017 Engine Oil Cooler - URO Parts 06E117021L
Sale price$85.00
Regular price$109.88
URO Parts
Audi Q5, A6, A5, S4, S5 2008-2014 Engine Oil Dipstick - URO Parts 06E115611H
Sale price$20.00
Regular price$25.22
URO Parts
Audi A6, Q5, A4, A7, A8, A5 & More 2005-2017 Oil Filter Housing - URO Parts 06E115405K
Sale price$82.00
Regular price$106.44
URO Parts
Audi A6, A7, A8, Q5, Q7, A4 & More 2005-2017 Timing Chain Guide Rail - URO Parts 06E109507D
Sale price$138.00
Regular price$178.68
URO Parts
Audi Q5, A6, A7, A8, Q7, A4 & More 2008-2017 Timing Cover - URO Parts 06E109285H
Sale price$33.00
Regular price$42.00
URO Parts
Audi A6, A7, A8, Q5, Q7, S4 & More 2010-2019 Crankshaft Pulley - URO Parts 06E105251F
Sale price$214.00
Regular price$278.00
URO Parts
Audi A6, A7, Q5, Q7, A8, A4 & More 2008-2017 Engine Oil Pan - URO Parts 06E103604K
Sale price$70.00
Regular price$90.12
URO Parts
Audi A6, A7, Q5, Q7, A8, A4 & More 2008-2017 Valve Cover - URO Parts 06E103472N
Sale price$134.00
Regular price$174.00
URO Parts
Audi A6, A7, Q5, Q7, A8, A4 & More 2008-2017 Valve Cover - URO Parts 06E103471P
Sale price$139.00
Regular price$179.54
URO Parts
Audi A6, Q7, A7, A8, Q5, S4 & More 2009-2020 Crankcase Breather Tube - URO Parts 06E103213
Sale price$6.00
Regular price$7.18
URO Parts
Audi A6, A4, A5, A8, Allroad, Q5 & More 1998-2016 Oil Pressure Relief Valve - URO Parts 059103175F
Sale price$73.00
Regular price$93.94
URO Parts
Volkswagen Passat, Beetle, Jetta, GTI, Golf, Audi A6 & More 1997-2009 Suction Pump - URO Parts 058133753D
Sale price$23.00
Regular price$29.58
URO Parts
Audi A4, A5, Q5, Q7, S4, A6 & More 2008-2015 Engine Oil Level Sensor - URO Parts 03C907660H
Sale price$65.00
Regular price$83.50
URO Parts
Audi 5000, 100, 90, A6, 200, 80 & More 1984-1998 Temperature Switch - URO Parts 034919369C
Sale price$31.00
Regular price$39.40
UFI
Audi A4, A6, R8, S4, RS4, S8 2005-2012 Fuel Filter - UFI 4F0201511E
Sale price$32.00
Regular price$40.90
TYC
Audi A4, Q5, A6, Allroad, S4, S6 & More 2007-2017 Fog Light - TYC 8T0941700M
Sale price$66.00
Regular price$85.76
TYC
Audi A4, Q5, A6, Allroad, S4, S6 & More 2007-2017 Fog Light - TYC 8T0941699M
Sale price$99.00
Regular price$128.26
TRW
Audi Q5, A4, A5, S5, Allroad, RS5 & More 2012-2017 Parking Brake Actuator - TRW 8K0998281A
Sale price$318.00
Regular price$412.42
TRW
Audi Q5, A4, A5, S5, S4, Allroad & More 2011-2017 Control Arm - TRW 8K0407694AD
Sale price$171.00
Regular price$222.18
TRW
Audi Q5, A4, A5, S5, S4, Allroad & More 2011-2017 Control Arm - TRW 8K0407693AD
Sale price$175.00
Regular price$226.56
TRW
Audi A6, Q5, A4, A5, S5, A7 & More 2012-2018 Ball Joint - TRW 4G0407689C
Sale price$47.00
Regular price$59.90
TRW
Audi A4, A5, RS5, S5, S4 2017-2025 Ball Joint - TRW 8W0407689B
Sale price$47.00
Regular price$59.90
TRW
Audi Q5, A4, A5, S5, Allroad, RS5 & More 2012-2017 Parking Brake Actuator - TRW 8K0998281A
Sale price$318.00
Regular price$412.42
TRW
Audi A4, A5, Q5, S4 2008-2012 Parking Brake Actuator - TRW 8K0998281
Sale price$140.00
Regular price$181.56
TRW
Audi A4, A5, Q5, S5, S4 2008-2010 Control Arm - TRW 8K0407693N
Sale price$177.00
Regular price$230.04
TRW
Audi A4, A5, Q5, A6, S4, A7 2008-2012 Ball Joint - TRW 8K0407689G
Sale price$51.00
Regular price$65.26
TRW
Audi A4, A5, Q5, S5, RS5, S4 & More 2008-2017 Control Arm Link - TRW 8K0407510N
Sale price$64.00
Regular price$82.44
TRW
Audi A4, A5, Q5, S5, RS5, S4 & More 2008-2017 Control Arm Link - TRW 8K0407509N
Sale price$64.00
Regular price$82.18
TRW
Audi A4, A5, Q5, S5, RS5, S4 & More 2008-2017 Control Arm Link - TRW 8K0407506N
Sale price$59.00
Regular price$76.00
TRW
Audi A4, A5, Q5, S5, RS5, S4 & More 2008-2017 Control Arm Link - TRW 8K0407505N
Sale price$59.00
Regular price$75.48
TRW
Audi 5000, 90, Coupe, 4000, 80, A4 & More Repair Kit - TRW 8E0698470B
Sale price$6.00
Regular price$7.72
TRW
Audi A6, Q5, A4, A5, S5, A7 & More 2012-2018 Ball Joint - TRW 4G0407689C
Sale price$47.00
Regular price$59.90
TRW
Audi A6, S4, RS4, RS6 2002-2011 Brake Master Cylinder - TRW 4B3611021
Sale price$252.00
Regular price$327.36
TRW
Audi A6, Q7, A7, A8, A4, Q5 & More 2005-2016 Intake Valve - TRW 06E109601E
Sale price$20.00
Regular price$24.86
TRW
Volkswagen Passat, Jetta, Beetle, GTI, Golf, Audi A4 & More 1997-2006 Intake Valve - TRW 058109601C
Sale price$12.00
Regular price$15.30
TRW
Audi A4, A6, A8, TT, A3, Q5 & More Valve Keeper - TRW 036109651A
Sale price$3.00
Regular price$3.50
TRW
Audi 200, V8, S4, S6, Volkswagen GTI, Jetta & More 1987-1995 Valve Keeper - TRW 027109651
Sale price$2.00
Regular price$2.12
TotalEnergies Quartz Ineo Xtra Long Life
Audi A4, A6, Q5, A3, A5, A7 & More 2017-2025 Engine Oil - TotalEnergies Quartz Ineo Xtra Long Life 226006
Sale price$95.00
Regular price$123.28
TotalEnergies Quartz Ineo Xtra Long Life
Audi A4, Q5, A3, A5, A6, A7 & More 2017-2025 Engine Oil - TotalEnergies Quartz Ineo Xtra Long Life 226005
Sale price$20.00
Regular price$25.68
Textar
Audi RS5, S5, S4, SQ5 2018-2020 Brake Pad Set - Textar 8W0698451BG
Sale price$133.00
Regular price$171.68
Textar
Audi S5, S4 2018-2021 Brake Pad Set - Textar 8W0698151N
Sale price$247.00
Regular price$320.66
Textar
Audi S5, S4 2021-2024 Brake Pad Set - Textar 8W0698151BD
Sale price$247.00
Regular price$320.66
