2004 Audi A4 Light Relays, Sensors, Control Modules
-
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... - 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$92.78
- 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
- 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
- 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
- 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
- WVE®Headlight RelayAudi A4 / A4 Quattro 2004, Headlight Relay by WVE®. Amperage: 70 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$8.77
- WVE®Multi Purpose RelayAudi A4 2004, Multi Purpose 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 meet or...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$17.81
- Race Sport®OEM Factory Replacement Ballast (D1)Audi A4 2004, OEM Factory Replacement Ballast (D1) by Race Sport®. 12V 35W Factory OEM Ballast Input 9-16V Max Input Current 6.5A-88A. These individual OEM HID Replacement ballasts ensure that your vehicle's lighting is always working....Single 35W OEM D4 Style HID Replacement BallastIncludes mounting hardware$54.99
- Dorman®TECHoice™ Headlight SocketAudi A4 With H7 Bulb 2004, TECHoice™ Headlight Socket by Dorman®. High Temperature Socket. Finish: Gray. Looking to maintain the top condition of your electrical system? Dorman is ready to help you! Just choose from their immense...Durably designed for a long service lifeAlso suitable for a broad range of industrial and commercial uses$8.67
- ACDelco®Professional™ Fog Light ConnectorAudi A4 / A4 Quattro 2004, Professional™ Fog Light Connector by ACDelco®. Finish: Black. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from their immense selection of premium...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$31.27
- 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
- WVE®Headlight High & Low Beam Light ConnectorAudi A4 / A4 Quattro With Halogen Headlights 2004, Headlight High & Low Beam Light Connector by WVE®. With 2 Terminals. With 2 Terminals. Replace your worn-out or faulty component with this quality replacement from WVE. This product is...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$10.02
- Valeo®Front High Intensity Discharge Lighting BallastAudi A4 / A4 Quattro From Chassis # 8E3281971 2004, High Intensity Discharge Lighting Ballast by Valeo®. Front. Without Bulbholder. Without Ballast. Without Leveling. When it comes to high performance efficiency, nothing beats this...High efficiency core designOEM level performance and durability$234.45
- Vemo®Headlight Level SensorAudi A4 2004, Headlight Level Sensor 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$255.93 - $295.88
- Dorman®Conduct-Tite™ Headlight SocketsAudi A4 With Low Temperature Socket 2004, Conduct-Tite™ Headlight Sockets by Dorman®. Quantity: 1 Piece. Make better electrical repairs and accessory installations with this pigtail connector. Designed for a clean appearance when...Professional appearance - this electrical pigtail is designed for a clean, professional look when installedConvenient solution - this pigtail connector allows the circuit to be quickly disconnected for service or occasional use$2.47 - $6.98
- Dorman®OE Solutions™ Xenon Headlight Control ModuleAudi A4 / A4 Quattro With 4 Pin Connector 2004, OE Solutions™ Xenon Headlight Control Module by Dorman®. Finish: Silver. Material: Aluminum. Engagement of the four-wheel drive system is crucial during slick weather conditions. Dorman...Easy installation; just plug it in to the mating componentDirect replacement matches original design$207.15
- Genuine®High Intensity Discharge Lighting BallastAudi A4 / A4 Quattro Cabriolet 2004, High Intensity Discharge Lighting Ballast by Genuine®. If your electrical parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement...Designed to restore your vehicle’s electrical systemGenuine OE replacement parts from the OE manufacturer$795.30
- Genuine®Turn Signal Light ConnectorAudi A4 2004, Turn Signal Light Connector by Genuine®. Front. If your electrical parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts...Designed to restore your vehicle’s electrical systemGenuine OE replacement parts from the OE manufacturer$78.51
- WVE®Back Up Light Switch ConnectorAudi A4 / A4 Quattro 1.8L 2004, Back Up 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$9.75 - $10.62
- WVE®Daytime Running Light RelayAudi A4 / A4 Quattro 2004, Daytime Running 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$5.02
- WVE®Headlight High Beam Light ConnectorAudi A4 / A4 Quattro With HID headlights 2004, Headlight High Beam Light Connector by WVE®. With 2 Terminals. With 2 Terminals. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$10.02
- Diode Dynamics®HYLUX D1 BallastAudi A4 / A4 Quattro Base / Avant 2004, HYLUX D1 Ballast by Diode Dynamics®. Quantity: 1 Piece. Looking to maintain the top condition of your electrical system? They are ready to help you! Just choose from their immense selection of...Designed to help restore the performance of your electrical systemMade from high-grade materials using the latest techniques$100.00
- CRP®Multi Purpose RelayAudi A4 / A4 Quattro 1.8L / 3.0L 2004, Multi Purpose Relay by CRP®. Are you shivering behind the wheel in the winter, or sweating in traffic in the summer? Do you detect the sweet smell of antifreeze in the cabin or see green liquid on...Durable construction to withstand everyday wear and tearLeak proof junctions ensure long service life and unrestricted flow$18.90
- Meyle®Multi Purpose RelayAudi A4 / A4 Quattro 2004, Multi Purpose Relay by Meyle®. Keep your prized possession running at its optimum and enjoy a safe driving experience with top-of-the-line Meyle replacement automotive parts. Made using premium materials...Designed to make your vehicle perform at its optimal levelManufactured from high-strength materials for long-lasting durability$14.18
- 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
- Standard®Handypack™ Headlight Wiring HarnessAudi A4 With H7 Bulb 2004, Handypack™ Headlight Wiring Harness by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...Premium parts you can rely onDesigned to restore functionality$10.41 - $12.02
- Race Sport®OEM Factory Replacement BallastOEM Factory Replacement Ballast by Race Sport®. These individual OEM HID Replacement ballasts ensure that your vehicle's lighting is always working. This product is made of high-quality materials to serve you for years to come. Designed...Single 35W OEM D4 Style HID Replacement BallastIncludes mounting hardware$64.99 - $99.99
- Race Sport®High Intensity Discharge Lighting BallastHigh Intensity Discharge Lighting Ballast by Race Sport®. 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 electrical parts...Includes mounting hardwareDoes not include bulbs, additional wiring, or harnesses$34.99 - $44.99
Shop By Service Type
Popular Products
2004 Audi A4 Models
Related Searches