2004 Audi A4 Electrical Parts
- Light Switches
- Light Relays + Sensors
- Fuses
- Air Bag Parts
- Wiring & Cables
- Replacement Gauges
- Power + Heated Seats
- Cruise Control
- Horns
- Door Lock Actuators + Switches
- Sunroof + Convertible Top Motors
- 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
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TRQ®Front Driver Side Door Window SwitchAudi A4 / A4 Quattro Sedan 2004, Front Driver Side Door Window Switch by TRQ®. If the time has taken its toll on your power window regulator and it isn't functioning as it should, then you need a high-quality replacement, and this is...Designed to restore your vehicle's original conditionBuilt to match your exact requirements$35.95Save: $1.80 (5%)$34.15 - Walker Products®Camshaft Position SensorAudi A4 / A4 Quattro 2004, Camshaft 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...High quality at an affordable priceExpertly made from premium materials$26.63 - $55.53
- WVE®Fuel Pump RelayAudi A4 / A4 Quattro 2004, Fuel Pump Relay 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$10.17 - $12.90
- Original (OEM)Electrical PartsYour vehicle is a complex mechanism that consists of thousands of components, each having a specific function but all working in coordination to guarantee a safe and comfortable ride. When it comes to electrical components, their...
- TRQ®Brake Light SwitchAudi A4 / A4 Quattro 2004, Brake Light Switch by TRQ®. The TRQ brake light switch is all about restoring your safety when mastering the urban streetscape, hitting the highway, or anything in between. As quality and reliable as your...Designed to help restore the performance of your electrical systemMade from high-grade materials using the latest techniques$20.95Save: $1.05 (5%)$19.90
- WVE®Back Up Light SwitchAudi A4 2004, Back Up Light 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$43.93 - $180.74
- WVE®Brake Light SwitchAudi A4 2004, Brake Light Switch by WVE®. With 4 Terminals. With Black Connector. 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$29.87
- DIY Solutions®Headlight SwitchAudi A4 / A4 Quattro With Automatic Headlights 2004, Headlight Switch by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$36.67
- Facet®Back-Up Light SwitchAudi A4 Standard Transmission 2004, Back-Up Light Switch by Facet®. Facet products are designed, manufactured, and tested internally and the external works are entrusted to selected partners that operate in an integrated manner with...The reliable goods for increase of reliability of the carQuality equal, if not superior, to that of the original components$18.01 - $33.05
- Facet®Brake Light SwitchAudi A4 2004, Brake Light Switch by Facet®. Facet products are designed, manufactured, and tested internally and the external works are entrusted to selected partners that operate in an integrated manner with Facet processes, following...The reliable goods for increase of reliability of the carQuality equal, if not superior, to that of the original components$11.78
- Vemo®Back-Up Light SwitchAudi A4 2004, Back-Up Light Switch by Vemo®. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from our immense selection of premium replacement electrical parts manufactured to...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$26.47 - $32.86
- Vemo®Combination SwitchAudi A4 / A4 Quattro 2004, Combination Switch by Vemo®. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from our immense selection of premium replacement electrical parts...Warranty: 24 Months/24,000 MilesQuick and easy installation$82.33
- Vemo®Hazard Warning SwitchAudi A4 2004, Hazard Warning Switch by Vemo®. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from our immense selection of premium replacement electrical parts manufactured to...Warranty: 24 Months/24,000 MilesQuick and easy installation$46.72
- Vemo®Headlight SwitchAudi A4 With Fog Lights 2004, Headlight Switch by Vemo®. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from our immense selection of premium replacement electrical parts...Premium parts you can rely onDesigned to restore functionality$76.98 - $160.95
- Vemo®Rear Headlight SwitchAudi A4 2004, Rear Headlight Switch by Vemo®. Grade: Aftermarket. Description: With Fog Lamp. Vemo products are made by high-quality materials and undergo strict quality tests. They are, thereby, the perfect alternative to the original...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$76.98 - $160.95
- Standard®Intermotor™ Brake Light SwitchAudi A4 / A4 Quattro 2004, Intermotor™ Brake Light Switch by Standard®. Connector Type: 4 Blade Male Terminals. Finish: Black. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest...Premium parts you can rely onDesigned to restore functionality$17.56
- Beck Arnley®Back-Up Light SwitchAudi A4 Standard Transmission 2004, Back-Up Light Switch by Beck Arnley®. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from our immense selection of premium replacement...Strategy of sourcing using the basis of Application Specific Sourcing is the focus Switch categoryThe highest quality, good coverage and competitive pricing$22.64 - $50.86
- Beck Arnley®Brake Light SwitchAudi A4 2004, Brake Light Switch by Beck Arnley®. When investing in this superior product by Beck Arnley, expect to get the exact OEM look, function, and fit. The product was developed to stringent factory specifications and crafted...Strategy of sourcing using the basis of Application Specific Sourcing is the focus Switch categoryThe highest quality, good coverage and competitive pricing$14.47
- URO Parts®Headlight SwitchAudi A4 / A4 Quattro 2004, Headlight Switch by URO Parts®. Multiple Switch for Automatic Driving Headlights, Side Lights, Headlights, Front, Rear Foglights and Coming Home. This superior electrical part by URO is a great alternative...Designed to replace your worn out or cracked factory partHelps to restore proper operation of your vehicle$35.67
- SKP®Brake Light SwitchAudi A4 / A4 Quattro 1.8L / 3.0L 2004, Brake Light Switch by SKP®. 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....Precise engineering ensures second to none quality and lasting valueStringently tested with the highest quality standards$4.61
- Febi®Brake Light SwitchAudi A4 2004, Brake Light Switch 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$13.78
- Vemo®Cruise Control SwitchAudi A4 2004, Cruise Control Switch by Vemo®. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from our immense selection of premium replacement electrical parts manufactured to...Premium parts you can rely onDesigned to restore functionality$38.19
- Vemo®Multi Purpose RelayAudi A4 / A4 Quattro 2004, Multi Purpose Relay by Vemo®. Original Vemo Quality. Quality results from the consistent pursuit of an customer-focused strategy. Clients' wishes are in the center of business. Aim: the best quality for your...Warranty: 24 Months/24,000 MilesQuick and easy installation$28.06
- Genuine®Passenger Side Tail Light SocketAudi A4 / A4 Quattro Avant 2004, Tail Light Socket by Genuine®. Passenger Side. Looking to maintain the top condition of your electrical system? They are ready to help you! Just choose from their immense selection of premium replacement...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$101.82
- WVE®Fog Light ConnectorAudi A4 / A4 Quattro 2004, Fog Light Connector by WVE®. With Side Mounted Locking Tab. Finish: Black. 2 Terminal. Female Connector. Oval Connector. Replace your worn-out or faulty component with this quality replacement from WVE. This...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$7.23
- Diode Dynamics®CANBUS Anti-Flicker ModuleAudi A4 / A4 Quattro 2004, CANBUS Anti-Flicker Module by Diode Dynamics®. Voltage: 9-16V. Looking to maintain the top condition of your electrical system? They are ready to help you! Just choose from their immense selection of premium...Warranty: 3 year warranty100% Satisfaction Guarantee$25.00 - $50.00
- Standard®Headlight ConnectorAudi A4 Sedan with Composite Headlights 2004, Headlight Connector by Standard®. Finish: Gray. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices...Premium parts you can rely onDesigned to restore functionality$11.08
- WVE®Fog Light RelayAudi A4 / A4 Quattro 2004, Fog Light Relay by WVE®. Amperage: 30 Amp. 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$5.02
- Standard®TechSmart™ Headlight Wiring HarnessAudi A4 / A4 Quattro With H9 Bulb 2004, TechSmart™ Headlight Wiring Harness by Standard®. For H9 Bulbs. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products,...All TechSmart headlight wiring harnesses are guaranteed to meet or exceed OE performance providing today's technician with the quality parts needed to get the job done right, the first timeTechSmart's F90014 high-temp design for H9 bulbs prevents the connector from melting when using high-intensity aftermarket light bulbs$9.96
- WVE®Brake Light Switch ConnectorAudi A4 / A4 Quattro 1.8L 2004, Brake Light Switch Connector 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$13.83
Shop By Service Type
- Cruise Control Switch Replacement
- Headlight Closure Relay Replacement
- Air Bag Clockspring Replacement
- Parking Brake Warning Switch Replacement
- Seat Heater Replacement
- Vehicle Speed Sensor Replacement
- Backup Light Switch Replacement
- Cruise Control Clutch Release Switch Replacement
- Fog Light Relay Replacement
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2004 Audi A4 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
2004 Audi A4 Models
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