Audi S4 Electrical Parts

Audi S4 Electrical Parts

  • Dorman® - OE Solutions™ Air Bag Clock Sping
    Dorman®OE Solutions™ Air Bag Clock Sping
    2
    # sp199700
    OE Solutions™ Air Bag Clock Sping by Dorman®. This product allows the air bag clockspring to be replaced without the time and expense of replacing the wiring harness. Precisely engineered for trouble-free performance, the Dorman air...
    Enables replacement of failure-prone clockspring without replacing entire assemblyAllows clockspring to be installed into existing harness
    $44.80 - $282.33
  • WVE® - Fog Light Connector
    WVE®Fog Light Connector
    0
    # sp184549
    Fog Light 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 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
    $4.15 - $167.98
  • SKP® - Air Bag Clockspring
    SKP®Air Bag Clockspring
    0
    # sp189672
    Air Bag Clockspring 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. Manufactured from industry-leading...
    Precise engineering ensures second to none quality and lasting valueStringently tested with the highest quality standards
    $9.01 - $223.95
  • Standard® - Headlight Connector
    Standard®Headlight Connector
    1
    # sp18600
    Headlight Connector 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 integrity to all channels of...
    Premium parts you can rely onDesigned to restore functionality
    $5.66 - $129.93
  • WVE® - Fog Light Relay
    WVE®Fog Light Relay
    0
    # sp184550
    Fog Light 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 exceed the OEM...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $4.16 - $115.22
  • Diode Dynamics® - CANBUS Anti-Flicker Module
    Diode Dynamics®CANBUS Anti-Flicker Module
    0
    # sp191687
    CANBUS Anti-Flicker Module by Diode Dynamics®. 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 manufactured to...
    Designed to help restore the performance of your electrical systemMade from high-grade materials using the latest techniques
    $25.00 - $50.00
  • FAE® - Back-Up Light Switch
    FAE®Back-Up Light Switch
    0
    # sp104993
    Back-Up Light Switch by FAE®. 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 strict quality...
    Premium parts you can rely onDesigned to restore functionality
    $10.48 - $71.32
  • WVE® - Headlight Relay
    WVE®Headlight Relay
    0
    # sp184567
    Headlight 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 exceed the OEM...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $4.16 - $426.53
  • WVE® - Back Up Light Switch
    WVE®Back Up Light Switch
    0
    # sp184499
    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 exceed the OEM...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $13.42 - $591.73
  • WVE® - Instrument Panel Dimmer Switch
    WVE®Instrument Panel Dimmer Switch
    0
    # sp184585
    Instrument Panel Dimmer 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...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $15.76 - $712.66
  • WVE® - Horn Relay
    WVE®Horn Relay
    0
    # sp184580
    Horn 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 exceed the OEM standards,...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $4.16 - $301.54
  • Vemo® - Headlight Control Module
    Vemo®Headlight Control Module
    0
    # sp263867
    Headlight Control Module by Vemo®.
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $49.59 - $2,084.67
  • Dorman® - OE Solutions™ Xenon Control Module
    Dorman®OE Solutions™ Xenon Control Module
    0
    # sp166475
    OE Solutions™ Xenon Control Module by Dorman®. Engagement of the four-wheel drive system is crucial during slick weather conditions. Dorman provides you with the security of knowing that your switch will activate every time. Special...
    Easy installation; just plug it in to the mating componentDirect replacement matches original design
    $149.82 - $275.44
  • Standard® - TechSmart™ Headlight Wiring Harness
    Standard®TechSmart™ Headlight Wiring Harness
    0
    # sp27898
    TechSmart™ Headlight Wiring Harness 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...
    High quality at an affordable priceExpertly made from premium materials
    $8.12 - $32.75
  • WVE® - Brake Light Switch Connector
    WVE®Brake Light Switch Connector
    0
    # sp184506
    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 functionality. Made to meet or exceed...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $12.61 - $100.59
  • WVE® - Headlight High and Low Beam Light Connector
    WVE®Headlight High and Low Beam Light Connector
    0
    # sp184562
    Headlight High and Low Beam Light 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 functionality. Made to...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $2.55 - $25.48
  • WVE® - Turn Signal Relay
    WVE®Turn Signal Relay
    0
    # sp184649
    Turn Signal 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 exceed the OEM...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $4.16 - $204.15
  • Genuine® - Tail Light Bulb Socket
    Genuine®Tail Light Bulb Socket
    2
    # sp145481
    Tail Light Bulb Socket 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 parts from the local auto parts chain store. On our...
    Designed to restore your vehicle’s electrical systemGenuine OE replacement parts from the OE manufacturer
    $13.14 - $453.22
  • Genuine® - Air Bag Clockspring
    Genuine®Air Bag Clockspring
    0
    # sp134724
    Air Bag Clockspring 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 parts from the local auto parts chain store. On our website...
    Premium parts you can rely onDesigned to restore functionality
    $122.99 - $834.58
  • WVE® - Rear Window Defogger Relay
    WVE®Rear Window Defogger Relay
    0
    # sp184607
    Rear Window Defogger 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 exceed the...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $4.16 - $50.85
  • Bosch® - Headlight Relay
    Bosch®Headlight Relay
    0
    # sp145531
    Headlight Relay by Bosch®. 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 manufactured to strict quality...
    Dual precision-tensioned steel springs help create tension memory, applying uniform pressure along the entire blade lengthAerodynamic wind spoiler creates downforce, preventing blade lift-off
    $2.44 - $32.73
  • Bosch® - Turn Signal Relay
    Bosch®Turn Signal Relay
    0
    # sp181894
    Turn Signal Relay by Bosch®. 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 manufactured to strict quality...
    Dual precision-tensioned steel springs help create tension memory, applying uniform pressure along the entire blade lengthAerodynamic wind spoiler creates downforce, preventing blade lift-off
    $4.05 - $10.28
  • Vemo® - Headlight Adjusting Motor
    Vemo®Headlight Adjusting Motor
    0
    # sp174690
    Headlight Adjusting Motor 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 strict quality...
    Premium parts you can rely onDesigned to restore functionality
    $8.16 - $128.88
  • Vemo® - Headlight Level Sensor
    Vemo®Headlight Level Sensor
    0
    # sp26937
    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 strict quality...
    Premium parts you can rely onDesigned to restore functionality
    $54.45 - $862.76
  • Vemo® - Headlight Levelling Actuator
    Vemo®Headlight Levelling Actuator
    0
    # sp263868
    Headlight Levelling Actuator by Vemo®. Vemo products are made by high-quality materials and undergo strict quality tests. They are, thereby, the perfect alternative to the original part.
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $8.16 - $128.88
  • Vemo® - Lighting Control Module
    Vemo®Lighting Control Module
    0
    # sp263872
    Lighting Control Module by Vemo®.
    $140.17 - $464.28
  • Dorman® - Conduct-Tite™ Headlight Socket
    Dorman®Conduct-Tite™ Headlight Socket
    1
    # sp134766
    Conduct-Tite™ Headlight Socket by Dorman®. 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 manufactured to...
    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
    $2.48 - $8.87
  • Dorman® - OE Solutions High Intensity Discharge Lighting Ballast
    Dorman®OE Solutions High Intensity Discharge Lighting Ballast
    0
    # sp165062
    OE Solutions High Intensity Discharge Lighting Ballast by Dorman®. Terminal Gender: Male, Terminal Material: Plastic, Terminal Type: Blade, Wire Gauge: Not Applicable. Dorman offers a comprehensive line of Relay Connectors for a wide...
    Reduces voltage drops and helps maintain optimum operating currentAvailable for both 4- and 5-pin connections
    $99.71 - $280.39
  • Dorman® - TECHoice Headlight Switch Light Socket
    Dorman®TECHoice Headlight Switch Light Socket
    1
    # sp181807
    TECHoice Headlight Switch Light Socket by Dorman®. Engagement of the four-wheel drive system is crucial during slick weather conditions. Dorman provides you with the security of knowing that your switch will activate every time. Special...
    Easy installation; just plug it in to the mating componentDirect replacement matches original design
    $8.30 - $35.61
  • Dorman® - TECHoice™ Headlight Sockets
    Dorman®TECHoice™ Headlight Sockets
    1
    # sp165458
    TECHoice™ Headlight Sockets by Dorman®. Looking to maintain the top condition of your electrical system? Dorman is ready to help you! Just choose from their immense selection of premium replacement electrical parts manufactured to...
    Durably designed for a long service lifeAlso suitable for a broad range of industrial and commercial uses
    $2.48 - $16.91




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All Audi’s S models have a solid reputation for delivering healthy dose of performance along with pure luxury. The Audi S4 is no exception. The S4 is a sportier version of the A4 entry-level luxury sedan. It blends elegant styling, perfect interior design and materials, and impressive road-holding abilities provided by all-wheel-drive. The vehicle boasts high power output, exceptional braking capabilities, and sharp handling. Your Audi S4 is a wise investment, and maintaining your S4 will help you to preserve this investment.

We offer an exhaustive collection of superior Audi S4 electrical parts to keep your vehicle’s electrical system in top shape. Relays, power mirrors, wipers, switches, gauges are just a few products in our wide selection. Cooperating with the leading names in the automotive world such as SWF, Install Bay, Beck Arnley, Rugged Ridge, Smittybilt, Auto Meter, etc., we guarantee that you will get the finest quality products at a value that makes it easy. Whether you are looking for a power window motor, cigarette lighter, or anything in between, we’re your go-to store for all electrical system needs. Should any questions arise, contact us at any time.

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Audi S4 Electrical Reviews

5 reviews
5 of 5
Great product at a great price
TekMaster® - Front Disc Brake Pad Wear Sensor
I was looking to replace the old brake pad wear sensor and wanted something of good quality and functionality. And I found this from TekMaster and it came in good shape. Haven’t installed it yet but right out of the box, it looks well made and quality.
Posted by Kamakanaokalani (Lihue, HI) / February 23, 20212019 Audi A4
Audi S4 Models
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