Audi A3 Electrical Parts
Light Switches- Light Relays + Sensors
- Fuses
- Air Bag Parts
- Wiring & Cables
- Replacement Gauges
- Power + Heated Seats
- Cruise Control
- Horns
- Defrosters
- Door Lock Actuators + Switches
- Lock Motors, Switches, Relays
- Cigarette Lighters + Components
- 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
- Mass Air Flow Sensors
- Relays, Sensors & Switches
- A/C Control Units
- ABS System Parts
- Self-Leveling Sensors
- EV Charging
- Wiper Motors & Harnesses
- Wiper Switches
- Walker Products®Oxygen SensorsOxygen Sensors 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 great quality...High quality at an affordable priceExpertly made from premium materials$18.94 - $290.10
- iD Select®AlternatorAlternator by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same fit, form, and function as your factory component. Designed to...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$31.03 - $478.15
- TYC®AlternatorAlternator by TYC®. The alternator is one of the parts you want to function properly, otherwise all the comforts given by the electronic components won't be available anymore. And when you need a replacement, TYC will gladly give you a...OE quality at an affordable priceDirect replacement$101.42 - $285.98
- Bosch®Premium Oxygen SensorPremium Oxygen Sensor by Bosch®. A worn-out oxygen sensor can cause engine performance problems and shorten the life of the catalytic converter. Tune-up your vehicle with an Oxygen Sensor from Bosch that is equally efficient in...OE Identical ConnectorCompact Design$24.21 - $275.22
- WAI Global®Power Window RegulatorPower Window Regulator by WAI Global®. If your vehicle's window regulator wore out, WAI has you covered with the right part for your replacement needs. Precisely designed, this premium product provides the same quality, fit and...100% tested to O.E.M. specifications (form, fit and function)Exactly fits in the place of your original part$16.21 - $664.90
- TRQ®Engine Oil Pressure SwitchEngine Oil Pressure Switch by TRQ®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$18.95 - $35.95
- Denso®Air Fuel Ratio SensorAir Fuel Ratio Sensor by Denso®. Make sure your engine runs efficiently and produces fewer emissions by replacing your malfunctioning fuel-ratio sensors with these top-notch products designed by Denso. Engineered with the use of the...Designed to help reduce fuel consumption and harmful emissionsMade with the use of state-of-the-art sensor technologies$50.12 - $637.06
- ACDelco®Gold StarterGold Starter by ACDelco®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed stringent...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$38.83 - $583.79
- Bosch®AlternatorAlternator by Bosch®. If all you hear when starting your car is a click-click sound, chances are your alternator has died on you. Bosch Alternator is built especially for extremes of heat and cold; it features more new parts and is...Ensures cranking and starting performance under all temperature extremes100% full-load tested – meets or exceeds OE manufacturers' torque, amperage draw and RPM standards$0.04 - $984.15
- Walker Products®Engine Crankshaft Position SensorEngine Crankshaft Position 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...High quality at an affordable priceExpertly made from premium materials$9.53 - $1,209.51
- Cardone Reman®Mass Air Flow SensorMass Air Flow Sensor by Cardone Reman®. Cardone Reman Engineered (CSE) Technology ensures that all MAF sensors meet or exceed O.E. form, fit and function. The sensors precisely track O.E. output curves and maintain tolerances to ensure...On-car vehicle validation routines ensure that modules meet all form, fit, durability and performance requirements100% re-solder of critical components ensures superior electrical connections, no intermittent failures and longer product life$45.63 - $551.86
- ACDelco®Professional™ AlternatorProfessional™ Alternator by ACDelco®. Thoroughly tested and backed by competitive warranty coverage, ACDelco Professional NEW Alternators - for GM and non-GM vehicles - are manufactured using ISO Quality Standards. ACDelco...Key components are greased to help with long term reliability in harsh conditionsACDelco Professional Alternators are computer tested for voltage stability, terminal function, and electronic circuit board integrity$40.76 - $887.71
- Remy®AlternatorAlternator by Remy®. Whether you are looking for top-of-the-line alternators with OE-level performance, a quality remanufactured part or affordable, dependable alternators validated according to Remy’s stringent standards, Remy has a...Boasts the lowest mass in the industryProvides maximum fuel economy$20.46 - $848.77
- Bosch®StarterStarter by Bosch®. Whether new or remanufactured, Bosch starters are 100% factory tested to ensure reliable cranking and starting performance under the most extreme operating conditions. Built for precision fit, Bosch starters are the...Designed to withstand the harshest environmentsProvides balanced high speed torque for maximum performance and dependability$34.17 - $691.54
- Denso®StarterStarter by Denso®. The original Denso gear-reduction starter is an industry benchmark, so rugged and powerful that it is often adapted for racing use. Denso remanufactured starters are subjected to a rigorous test and replacement...High-voltage tested armature and field coils to ensure reliable performancePremium copper terminals to ensure a clean source of electrical current$54.67 - $358.14
- Spectra Premium®Mass Air Flow SensorMass Air Flow Sensor by Spectra Premium®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest materials and the latest...Provide more consistent voltage to eliminate engine rough idle problemsPlatinum connector threads reduce the number of connection points for faster reaction to change$27.67 - $631.10
- Walker Products®Engine Coolant Temperature SensorEngine Coolant Temperature 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...High quality at an affordable priceExpertly made from premium materials$6.51 - $141.28
- Remy®StarterStarter by Remy®. If your engine starts hard or fails to start, the problem can be in the starter. And to replace your malfunctioning starter, there is no need to search long, just opt for this premium replacement. It was designed to...Features the most compact design on the marketEnsures less friction and excellent performance$22.32 - $359.87
- Spectra Premium®Crankshaft Position SensorCrankshaft Position Sensor by Spectra Premium®. 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 to provide a...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$10.52 - $291.75
- NTK®Oxygen SensorOxygen Sensor by NTK®. This product is designed to improve engine efficiency and fuel mileage, while reducing emissions and extending catalyst life. The oxygen sensor is made of premium quality material and extensively tested during...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$15.46 - $287.23
- Delphi®MAF SensorMAF Sensor by Delphi®. When it comes to MAF sensors, communication with the ECM is key. That’s why Delphi MAF sensors use all new parts - never remanufactured parts that could harbor debris and therefore send inaccurate readings to...Extensive coverageManufactured to meet or exceed OE requirements and testing$52.50 - $390.86
- SKP®Mass Air Flow SensorMass Air Flow Sensor by SKP®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest materials and the latest manufacturing...Precise engineering ensures second to none quality and lasting valueStringently tested with the highest quality standards$26.57 - $107.18
- Standard®Door Window SwitchesDoor Window Switches by Standard®. SMP's vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity to all channels...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$7.77 - $1,021.34
- WVE®Power Window SwitchPower Window 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 to meet or exceed the OEM...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$9.17 - $2,496.97
- Walker Products®Premium Oxygen SensorPremium Oxygen Sensor by Walker Products®. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test requirements. The oxygen sensor is a...Improved Engine Response & PerformanceLower Emissions$21.30 - $191.37
- Spectra Premium®Oxygen SensorOxygen Sensor by Spectra Premium®. To ensure your vehicle has optimal performance and fuel economy while producing minimal emissions replace a defective O2 sensor with one backed by the aftermarket’s most rigorous testing process. It...Increase vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions100% performance tested to meet vehicle requirements$15.23 - $323.26
- gpd®Engine Coolant Temperature SensorEngine Coolant Temperature Sensor by gpd®. Want to keep your vehicle performing reliably? Then premium gpd aftermarket auto parts are right up your alley. They are manufactured from superior-quality materials and feature solid...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$6.25 - $350.56
- BBB Industries®Premium™ AlternatorPremium™ Alternator by BBB Industries®. Designed utilizing the latest technology, this product by BBB Industries features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Developed with modern technology and innovationMeticulously Tested for the ultimate in quality$18.95 - $528.99
- Delphi®OE Air Charge Temperature SensorOE Air Charge Temperature Sensor by Delphi®. If you have a dirty air filter, clogged PCV valve, or defective MAF sensor you may be tempted to just run down to the local auto parts chain store for a replacement, but before you waste your...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$8.97 - $57.76
- Four Seasons®Coolant Temperature SensorCoolant Temperature Sensor by Four Seasons®. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix it right with Four Seasons.OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$9.18 - $225.85
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The Audi A3 is a very smart choice for the entry-level luxury car. The vehicle’s cabin design and materials are up to extremely high standards Audi has set for the industry, meaning everything operates with precision, fits tightly and looks and feels top quality. To keep your Audi A3 in perfect working order, proper maintenance and timely repair are of great value. We’ve gathered a great collection of premium Audi A3 electrical parts to ensure smooth and consistent operation of your vehicle’s electrical system. Light switches, ignition switches, oil temperature gauges, starters, power window motors are just a few products from our extensive range.
When it comes to the electrical system, you can’t cut corners. We cooperate with the leaders in the field such as Smittybilt, Install Bay, Rugged Ridge, Auto Meter, SWF, and more, and want you to make sure that proper performance and reliability are what you get with each and every electrical part purchased from us. After all, our prices are as affordable as possible. Should you need more information about the electrical part you want to buy for your Audi A3, give us a call and let our highly experienced and knowledgeable team members help you at any time.
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Audi A3 Electrical Reviews
2 reviews
Good OEM Replacement
United Motor Products® - Engine Coolant Temperature SensorPosted by Michael (Las Vegas, NV) / January 07, 20212013 Volkswagen Golf GTI
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