2004 Audi A3 Electrical Parts
- Light Switches
- Light Relays + Sensors
- Fuses
- Wiring & Cables
- Replacement Gauges
- Power + Heated Seats
- Cruise Control
- Horns
- Window Motors + Switches
- Alternators
- Starters
- Batteries
- Voltage Regulators
- A/C Relays, Sensors
- Fuel Sensors & Switches
- Cooling System Switches, Sensors & Relays
- Oxygen Sensors
- Engine Sensors, Relays, Switches & Connectors
- Solenoids, Sensors, Switches, Control Units
- Relays, Cables & Connectors
- Brake System Sensors
- Steering Valves, Relays & Sensors
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Dorman®OE Solutions™ High Intensity Discharge Lighting BallastAudi A3 2004, OE Solutions™ High Intensity Discharge Lighting Ballast by Dorman®. Finish: Silver. This high-intensity discharge lighting ballast is designed to match the fit and performance of the original HID ballast and restore...Direct replacement - this high-intensity discharge lighting ballast is made to match the fit and performance of the original HID ballast on specific vehicle applicationsRestores functionality - reliable replacement for an original part that has failed due to a voltage surge in electrical system$247.96 - $260.19 - WVE®Diagnostic Test ConnectorAudi A3 2004, Diagnostic Test Connector by WVE®. Finish: Black. Universal Style Connector. Female Connector. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$11.00
- Quality-Built®AlternatorAudi A3 2004, Alternator by Quality-Built®. Get professional installer quality at a DIY price with a Quality-Built alternator. These alternators are manufactured under strict QS-9000 quality guidelines, the highest quality standard...Designed specifically for the high demands of professional installersSelect components and advanced manufacturing techniques provide unparalleled performance and reliability$110.29 - $272.82
- Motorcraft®Tested Tough™ Max AGM BatteryAudi A3 2004, Tested Tough™ Max AGM Battery by Motorcraft®. 12-Volt Post Terminals. If you’re looking to replace a battery, Motorcraft is your best bet for fit and function. All Motorcraft batteries are manufactured to the latest...Excellent limited warranty coverage - 100-month (8+ years) unlimited mileage36-month (3-year) Free replacement period$207.55 - $208.65
- ACDelco®Gold™ Remanufactured AlternatorAudi A3 2004, Gold™ Remanufactured Alternator by ACDelco®. Current: 140 Amp. With 6 Groove Serpentine Pulley. Pulley Size: 56 mm. Internal Fan. Plug Position: 1:00 O'Clock. Voltage Regulator: Internal. Rotation: Clockwise. Designed...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$235.20
- Walker Products®Oxygen SensorAudi A3 2004, Oxygen Sensor by Walker Products®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...High quality at an affordable priceExpertly made from premium materials$52.18 - $115.64
- Quality-Built®StarterAudi A3 / A3 Quattro 2004, Starter by Quality-Built®. Type: Permanent Magnet Gear Reduction. Rotation: Counterclockwise. With 10-Tooth Pinion Gear. Voltage: 12V. Get professional installer quality at a DIY price with a Quality-Built...Designed specifically for the high demands of professional installersSelect components and advanced manufacturing techniques provide unparalleled performance and reliability$189.84
- iD Select®Remanufactured AlternatorAudi A3 with Bosch Alternator 2004, Remanufactured Alternator by iD Select®. Current: 140 Amp. With 6 Groove Serpentine Clutch Pulley. Internal Fan. Plug Position: 1:00 O'Clock. Voltage Regulator: Internal. Voltage: 12V. Swap out your...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$122.45 - $162.79
- TYC®AlternatorAudi A3 1.8L with Bosch Alternator 2004, Alternator by TYC®. Current: 150 Amp. With 6 Serpentine Decoupler Pulley. The alternator is one of the parts you want to function properly, otherwise all the comforts given by the electronic...100% New unit inside and out (No recycled components) ensure longer term useOE quality at an affordable price$189.41
- ACDelco®Gold™ Remanufactured StarterAudi A3 2004, Gold™ Remanufactured Starter by ACDelco®. Rated Power: 1.1 kW. Rotation: Counterclockwise. With 10-Tooth Pinion Gear. Voltage: 12V. Designed utilizing the latest technology, this product features premium quality and will...$99.17 - $123.21
- ACDelco®Professional™ Remanufactured AlternatorAudi A3 2004, Professional™ Remanufactured Alternator by ACDelco®. Internal Fan. Plug Position: 1:00 O'Clock. Voltage Regulator: Internal. Using strict specifications and rigorous testing, ACDelco Remanufactured Alternators are...Remanufactured – Units are remanufactured to stringent specifications, not rebuiltTop-selling part numbers include 100% new solenoid$140.32 - $211.52
- Spectra Premium®Crankshaft Position SensorAudi A3 2004, Crankshaft Position Sensor by Spectra Premium®. With 140 mm Wire. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$59.12
- Walker Products®Premium Oxygen SensorAudi A3 Naturally Aspirated 2.0L 2004, Premium Oxygen Sensor by Walker Products®. Position: Downstream. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment...Improved Engine Response & PerformanceLower Emissions$77.02
- ACDelco®Professional™ Remanufactured StarterAudi A3 Quattro 3.2L 2004, Professional™ Remanufactured Starter by ACDelco®. Rated Power: 1.7 kW. Rotation: Counterclockwise. With 11-Tooth Pinion Gear. Voltage: 12V. When you need to match original equipment specifications in a...Long Lasting – ACDelco GM OE Remanufactured Starters are tested for superb performance and durabilityPower most GM makes and models – ACDelco GM OE Starters are engineered for virtually every GM make and model of car, light-duty truck and sport utility vehicle$112.61 - $117.28
- WAI Global®StarterAudi A3 2.0L Transmission with Bosch Starter 2004, Starter by WAI Global®. Rated Power: 1.1 kW. Rotation: Counterclockwise. With 10-Tooth Pinion Gear. Voltage: 12V. If your engine starts hard or fails to start, the problem can be in the...Will help you easily solve the problem with engine startingDesigned to duplicate the original part as closely as possible$171.03
- WVE®Oil Pressure SwitchAudi A3 Mexico Built 2004, Oil Pressure Switch by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$13.23 - $17.35
- WVE®Engine Coolant Temperature SensorAudi A3 2004, Engine Coolant Temperature Sensor by WVE®. Terminal Quantity: 4. Connector Shape: Round. Terminal Type: Blade. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$11.62
- NTK®Engine Coolant Temperature SensorAudi A3 2.0L Gas 2004, Engine Coolant Temperature Sensor by NTK®. Connector Shape: Round. Designed utilizing the latest technology, this product by NTK features premium quality and will perform better than advertised. Perfect for your...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$20.68
- Walker Products®Wideband Premium Oxygen SensorAudi A3 Naturally Aspirated 2.0L 2004, Wideband Premium Oxygen Sensor by Walker Products®. Position: Upstream. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original...High quality at an affordable priceExpertly made from premium materials$108.23
- Standard®Tru-Tech™ Engine Coolant Temperature SensorAudi A3 2.0L Gas 2004, Tru-Tech™ Engine Coolant Temperature Sensor by Standard®. Terminal Quantity: 2. Connector Shape: Round. Terminal Gender: Male. Standard is to be the leading independent supplier to the automotive aftermarket,...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$11.27
- NTK®3 Pin Camshaft Position SensorAudi A3 Mexico Built 2004, 3 Pin Camshaft Position Sensor by NTK®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Sealed connections to prevent leaks, environmental corrosion and performance issuesDesigned to deliver trouble-free, consistent performance$30.60
- Standard®Intermotor™ Voltage RegulatorAudi A3 2004, Intermotor™ Voltage Regulator by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$107.78
- Gates®Alternator Decoupler PulleyAudi A3 1.8L 2004, Alternator Decoupler Pulley by Gates®. Gates is the only manufacturer in the Aftermarket offering EuroGrip Original Equipment (OE) Drive Couplers. That's because Gates designed, engineered and produced new technology...Exact OE replacementPatended design unmatched by any other supplier$105.81
- Santech®HVAC Pressure TransducerAudi A3 2004, HVAC Pressure Transducer by Santech®. With 3 Terminals. Make your beloved vehicle perform reliably, efficiently, and smoothly again with this top-grade A/C component from Santech. Designed to fit, form, and function just...Designed as a direct, bolt-on replacement for your original A/C partExcellent solution to restore dependable, enjoyable, and worry-free ride$50.60
- Standard®Intermotor™ Engine Coolant Temperature SensorAudi A3 2.0L Gas with Mexico Emission 2004, Intermotor™ Engine Coolant Temperature Sensor by Standard®. Terminal Quantity: 4. Connector Shape: Round. Connector Gender: Female. Connector Quantity: 1. Terminal Gender: Male. Terminal...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$14.31
- Holstein®Engine Coolant Temperature SensorAudi A3 / A3 Quattro 2.0L Gas 2004, Engine Coolant Temperature Sensor by Holstein®. Terminal Quantity: 4. Connector Shape: Round. Connector Gender: Female. Terminal Type: Blade. Global coverage of European, Asian, and Domestic vehicles....Holstein Parts uses only the highest quality materials and engineering for parts that are truly built to match or exceed the OE partHolstein Parts Blower Motor Resistors offer superior coverage for domestic and import applications$7.52
- Dorman®OE Solutions™ Oil Pan Sensor CoverAudi A3 Turbocharged 2.0L Gas 2004, OE Solutions™ Oil Pan Sensor Cover by Dorman®. This engine oil level sensor cover is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it...Direct replacement - this engine oil level sensor cover is designed to match the fit and function of the original part on specified vehiclesIdeal solution - this cover is a reliable replacement for an original part that is missing or damaged$12.11
- Standard®Camshaft Position Sensor ConnectorAudi A3 2004, Camshaft Position Sensor Connector by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$19.83
- WVE®Camshaft Position SensorAudi A3 Mexico Built 2004, Camshaft Position Sensor by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality....Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$34.91
- Spectra Premium®Oil Level Sensor CoverAudi A3 2004, Oil Level Sensor Cover by Spectra Premium®. This oil pan is designed to provide OE quality, fit, and performance. It's manufactured using Spectra Premium's engineering analysis and deep knowledge of the oil pan...Stores the engine oil and protects the the bottom of the vehicle's engine from road debrisManufactured using both spot welding and baffle processes to ensure OE design and fit$12.02
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2004 Audi A3 Electrical Reviews
1 review
Cycling Clutch Sensor
Supercool® - Cycling Pressure SwitchPosted by Jose Manuel (Katy, TX) / June 16, 20201992 Hyundai Sonata
2004 Audi A3 Models
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