2009 Audi S4 Parts

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    • (0 reviews)
      # mpn1329119309
      Audi S4 4.2L 2009, Remanufactured Starter by Remy®. Rated Power: 1.7 kW. Rotation: Clockwise. With 9-Tooth Pinion Gear. Voltage: 12V. Starters are made for the aftermarket with the same precision as the best original equipment...
      Features the most compact design on the marketEnsures less friction and excellent performance
      $133.84
    • (0 reviews)
      # 17165294
      Audi S4 Cabriolet 2009, B4 Series Standard Twin-Tube Shock Absorber for Stock Height Vehicles by Bilstein®. Quantity: 1 per Pack. BILSTEIN has a legendary reputation for providing original equipment components to many of the world’s...
      Constant damping characteristics under any loadConsistent performance and handling give the vehicle a new car feel every time
      $54.54
    • (0 reviews)
      # 586747370
      Audi S4 2009, Preferred Plain Brake Kit by Centric®. Centric Axle Packs are engineered to restore original braking performance for street driven cars and light trucks. Each Centric Axle Pack contains pre-selected, application specific...
      Centric® brake systems offer significant improvements to braking performanceAxle Pack pre-selected components provide easy parts selection
      $97.26 - $258.36
    • (0 reviews)
      # mpn3640876988
      Audi S4 4.2L 2009, Professional™ Oil Filter by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $13.98
    • (0 reviews)
      # 593218022
      Audi S4 4.2L Standard Transmission 2009, Replacement Exhaust Kit by AP Exhaust®. Without Air Tube. Emissions: EPA compliant. Get confidence with this high-standard OE quality purchase which is perfect for those who want to perform a...
      Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape
      $422.55 - $423.89
    • (0 reviews)
      # mpn2030707
      Audi S4 4.2L 2009, Engine Coolant Radiator by APDI®. Core Size: 24 13/16" x 16 1/16" x 1". Outlet: 1 1/4". Row quantity: 1. Construction: Plastic Tank Aluminum. Increase the life of your vehicle's engine by keeping your cooling system...
      Same quality as OE for less moneyDesigned with the latest software and manufactured with modern tooling
      $101.55
    • (0 reviews)
      # mpn114073142
      Audi S4 2009, Fuel Pump Module Assembly by Spectra Premium®. A defective fuel pump can cause a no-start condition or poor engine performance. If replacement is required, your best choice is Spectra Premium. This assembly includes the...
      Meets or exceeds OE specificationsExact fit for easy installation
      $420.68
    • (0 reviews)
      # mpn645199
      Audi S4 4.2L 2009, Remanufactured Power Steering Pump by A1 Cardone®. With Inline Filter. If you're looking for a replacement power steering pump for your vehicle, why not equip it with Cardone's pumps that will give you the performance...
      100% computer tested for quality and reliability100% appearance inspected to ensure your satisfaction
      $92.99
    • (0 reviews)
      # 63080383
      Audi S4 2009, CV Axle Shaft by SurTrack®. This product features a brand new construction with precision machined and heat treated center-shafts, CV joints, bearings and races. The CV axle shaft by SurTrack is manufactured with high...
      Designed from the ground up to meet or even exceed all OEM requirements in fit, form and functionEngineered to work at varying angles, constant rotational speeds, without friction and play
      $45.45 - $81.00
    • (0 reviews)
      # 25209648
      Audi S4 2009, Windshield Wiper Motor by Cardone®. Without Washer Pump. Number of Mounting Holes: 3. Import. With Instruction Sheet. Improved over original performance - Cardone Select Gears are designed with a stronger, less brittle...
      100% Load Testing ensures guaranteed performance every timeBrushes are precisely designed to ensure armature and contacts are properly matched
      $78.91 - $88.64
    • (0 reviews)
      # mpn1072262
      Audi S4 2009, HVAC Heater Core by Spectra Premium®. If you’re not feeling much heat or your carpet is wet and you smell antifreeze, chances are you need a new heater core. If testing proves that your heater core is defective, replace...
      100% quality assuranceDrop in fit for easy installation
      $47.13
    • (0 reviews)
      # mpn575204835
      Audi S4 4.2L Standard Transmission 2009, Dual Mass Flywheel by LuK®. LuK dual-mass flywheels absorb engine vibrations before they are transmitted to the driveline where they can create gear rattle. These units feature a built-in damper...
      Engineered and manufactured to OE specificationsAll new components - including ring gear and dowel pins
      $450.99
    • (0 reviews)
      # mpn4254452031
      Audi S4 4.2L with Electronic Ignition with 14 Volt System 2009, Ignition Coil by Spectra Premium®. Spectra Premium ignition coils are designed and produced under a strict TS16949 quality control process. In our online store you can get...
      All ignition coils are durability tested at 100 cycles of thermal shock (-50 to 300° F), to ensure reliability from extreme vibration24 hours salt spray test ensures sensors provide high corrosion resistance
      $15.19
    • (0 reviews)
      # mpn991757
      Audi S4 4.2L 2009, Oxygen Sensor by Denso®. Position: Downstream. Denso's light duty oxygen sensor started to appear on vehicles with the development of fuel injection systems. The basic job of the sensor is to monitor the air fuel...
      Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants
      $83.14
    • (0 reviews)
      # mpn1552607
      Audi S4 4.2L 2009, Air Filter by MANN-Filter®. Get excellent engine protection and more economical operation just by replacing your air filter. This MANN air filter is specially designed for your vehicle to ensure a precise fit and...
      Optimum protection for the engine, airflow meters and other sensorsPerfectly adapted in form and function to your vehicle
      $16.10
    • (0 reviews)
      # 990530020
      Audi S4 2009, Automatic Transmission Fluid by Febi®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
      The finest quality at a great priceEngineered to provide reliable performance for years to come
      $17.32 - $68.71
    • (0 reviews)
      # mpn2106715652
      Pocket iQ™ Diagnostic Tool by NEXIQ®. Whether you’re covering a large fleet or monitoring just a truck or two, this smart and handy tool makes it easy to collect critical truck performance data. With the Pocket iQ™ your toolkit,...
      Monitors all vehicle dataChecks engine speed/load, pressures, temperatures, and other data
      $989.38
    • (0 reviews)
      # mpn4479413922
      Universal Car Opening Manual by Access Tools®. The Access Tools Car Opening Manual contains over 600 pages of step-by-step directions, pictures, and a diagram for virtually every vehicle since 1979. This manual covers cars, SUVs, and...
      More detailed than other manuals on the marketThe most valuable component of Access Tools kits
      $49.95
    • (2 reviews)
      # mpn1728321
      Showroom Shine by Dr. Beasley's®. For a jaw-dropping effect on the road or on the sidewalk, go with this complete kit by Dr. Beasley's that includes everything needed for cleaning, preparing, and protecting your whole car from the...
      Makes your car look like it just left the showroom floorCombination of interior and exterior prescriptions
      $499.99
    • (0 reviews)
      # 47511007
      Audi S4 4.2L with Hitachi System 2009, Remanufactured Alternator by Quality-Built®. Current: 190 Amp. With 5 Groove Serpentine Pulley. Liquid Cooled. Plug Position: 10:30 O'Clock. Voltage Regulator: Internal. Rotation: Clockwise....
      Designed specifically for the high demands of professional installersSelect components and advanced manufacturing techniques provide unparalleled performance and reliability
      $109.64 - $111.23
    • (0 reviews)
      # mpn760918
      Audi S4 2009, Front Non-Adjustable Lower Bolt-on Type Ball Joint by Mevotech®. Quantity: 1 per Pack. Experience improved ride comfort and smooth handling with the replacement Mevotech ball joints. They grip the control arm better and...
      Includes durable higher and lower metal bearings for a smoother and quiet handlingKnurling on the outer housing of the ball joint makes for a better grip with the control arm
      $24.93
    • (0 reviews)
      # 594148511
      Audi S4 2009, C-Tek™ Standard Vented Brake Rotor by Centric®. Quantity: 1 Per Pack. Manufactured using quality G11H18 metallurgy and designed with a non-directional finish, this rotor provides superior braking power, high durability,...
      OE style replacement rotorNon-directional finish
      $25.16 - $37.79
    • (0 reviews)
      # mpn335831004
      Audi S4 4.2L 2009, Elite™ Serpentine Belt by Continental® ContiTech™. Continental Elite™ has you covered with quality serpentine belts that efficiently link two or more rotating shafts and feature quieter, cooler performance,...
      Sturdy materials maintain tension integrity during belt service life for better wear resistanceGreater flexibility and cooler operation thanks to advanced materials
      $15.21
    • (0 reviews)
      # 582393082
      Audi S4 4.2L Standard Transmission 2009, Catalytic Converter and Pipe Assembly by AP Exhaust®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Without Air Tube. The growing concern for the environment means there is a...
      5-year/50,000-mile warranty on converter body25,000-mile warranty on emissions
      $422.55 - $423.89
    • (0 reviews)
      # mpn4481094252
      Audi S4 2009, Engine Coolant Thermostat with Housing by Motorad®. Temperature: 189 Degree. State-of-the-art equipment, strict quality control, and functional testing to each thermostat ensure customers that they can trust the high...
      Offer precise pressure controlEnsure the proper fit
      $334.03
    • (0 reviews)
      # mpn1591319
      Audi S4 4.2L 2009, Remanufactured Multi Port Fuel Injector by GB Remanufacturing®. OE-quality at a reduced cost is what you'll get with this new multi-port fuel injector. This injector is an exact OEM replacement part, so it guarantees...
      Affordable alternative to a new OEM injectorMeets or exceeds OE quality
      $37.36
    • (0 reviews)
      # mpn1571372426
      Audi S4 2009, Rack and Pinion Bellow Kit by MOOG®. Quantity: 1 per Pack. Upgrade your vehicle to MOOG and experience a safe and comfortable ride. The parts are made tough to ensure reliable operation even under extreme conditions....
      Designed to make steering and suspension repairs easyDirect fit
      $12.22
    • (0 reviews)
      # mpn447134
      Audi S4 Automatic Transmission 2009, Front Passenger Side CV Axle Shaft by Cardone Select®. Constant velocity drive axles are engineered to perform as well as the original design. Designed utilizing the latest technology, this product...
      100% Neoprene boots are designed with additional bellows to resist bellow stress and ozone cracking, the leading cause of boot failureA new axle nut is supplied with every unit for hassle-free installation, as the old nut on the vehicle is typically worn or stripped
      $44.72
    • (0 reviews)
      # mpn1266899663
      Audi S4 2009, OE Solutions™ Xenon Headlight Control Module by Dorman®. Finish: Silver. Material: Aluminum. Electronic Component Replacement Type: Complete Control Module. Connector Material: Plastic With Silicone Seal. Package...
      An immediate, "must-fix" item - replacement is necessary for passing state inspection and helps you avoid tickets and finesDirect replacement for a proper fit
      $210.95
    • (0 reviews)
      # 63162285
      Audi S4 with Factory Compressor Type 7SEU17C 2009, A/C Compressor by Four Seasons®. Compatible with R134A Refrigerants. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c...
      All compressors go through sophisticated testing and leak test processesIncludes specific electrical connector to eliminate splicing
      $323.00 - $458.77




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    To make sure your vehicle stays in top shape, check its parts for wear and damage at regular intervals and replace them in time. When you are in need of a reliable replacement part for your 2009 Audi S4 to restore it to 'factory like' performance, turn to CARiD's vast selection of premium quality products that includes everything you may need for routine maintenance and major repairs. All 2009 Audi S4 repair parts on offer are designed to provide high quality, performance, and long-lasting service life at an economical price.

    Guides & Articles

    Useful articles fast to read and guides easy to understand written by mechanics and car enthusiasts to turn your shopping experience with CARiD into a pleasure

    • Engine Parts
      July 17, 2018
      When Is It Time To Replace My Engine Accessory...
      As their name suggests, accessory belts take rotational power from the engine's spinning crankshaft and transfer it to various pumps that run devices and accessories...
      by Richard Reina
    • Suspension Parts
      July 11, 2018
      When Is It Time To Replace My Suspension Bushings?
      Maybe you remember being pushed along in a wheelbarrow during childhood. The ride was bone-jarring - even with an air-filled rubber tire cushioning against the rough...
      by Timothy Zahl
    • Engine Parts
      July 06, 2018
      When Is It Time To Replace My Engine Timing Belt?
      A timing belt is a toothed belt made of reinforced rubber that rides on sprocket wheels. Driven by the engine's crankshaft pulley, a timing belt provides rotational...
      by Michael Grayen
    • Replacement Suspension Parts
      July 05, 2018
      When Is It Time To Replace My Shock Absorbers?
      Shock absorbers are suspension components that dampen and halt the up-and-down movement of your vehicle's springs. If these control devices weren't part of the...
      by Timothy Zahl
    • Ignition Parts
      July 04, 2018
      When Is It Time To Replace My Spark Plugs?
      Spark plugs are a key ingredient of gasoline engines when it comes to serving up a dish of solid power. More specifically, they conduct electricity derived from the...
      by Richard Reina
    • A/C and Heating Parts
      June 25, 2018
      When Is It Time To Replace My Cabin Air Filter?
      If you own a car or truck built since the early 1990s, the HVAC (heating, venting & air conditioning) system which provides heated and cooled air to the vehicle’s...
      by Michael Grayen
    • Oils, Fluids, Lubricants
      June 23, 2018
      When Is It Time To Replace My Car’s Brake Fluid?
      When it comes automotive maintenance items, changing a vehicle's brake fluid is probably not at the top of anyone's mind. But it should be, because there are important...
      by Timothy Zahl
    • Performance Engine Cooling
      June 13, 2018
      When Is It Time To Replace My Coolant Hoses?
      Carmakers do not consider coolant hoses a routine maintenance item, so it follows that there can be a lack of guidance about how often these hoses should be replaced....
      by Timothy Zahl
    • Engine Parts
      June 11, 2018
      When Is it Time To Replace My Engine Thermostat?
      When you consider that temperatures within an engine's combustion chambers reach over 2,000 degrees Fahrenheit, it's a marvel to consider how effective engine cooling...
      by Michael Grayen
    • Engine Parts
      May 21, 2018
      How To Remove An Engine
      If you've grown tired of your engine's declining performance, inconsistent power, rough idle, exhaust smoke, knocking noises, rattles, and other maladies that plague...
      by Richard Reina
    • Engine Parts
      May 09, 2018
      How Does An Internal Combustion Engine Work?
      An engine that uses liquid fuel to create energy, such as an internal combustion engine, is basically a large air pump. Cool air is drawn in, mixed with the fuel of...
      by Timothy Zahl
    • Engine Parts
      May 02, 2018
      Glossary Of Engine External Parts
      Internal combustion engines are extremely complex and feature a wide array of components that rotate, pump, pressurize, or seal. Many of these components, while...
      by Timothy Zahl

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    2009 Audi S4 Parts Reviews

    Average rating:  5  5 - 1 review
    5 of 5
    Good Product
    Fit was good and easy install.
    Posted by Joe Leipziger (Willow Grove, PA) / January 28, 20182005 Audi S4
    Was this review helpful for you? Yes
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