2004 Audi A4 Quattro Electrical Parts

Essential 2004 Audi A4 Quattro Electrical Parts

Vemo – Hazard Flasher Switc (Part No.P3030133174VMO)

Hazard Flasher Switc

from

$50.32
Hazard Flasher Switc

Carquest Premium – Hazard Warning Switch (Part No.HDA1218)

Hazard Warning Switch

from

$129.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Tech Smart – Headlight Wiring Harness (Part No.F90006)

Headlight Wiring Harness

from

$14.79
Qualities that have made SMP an industry leader for more than 95 years, innovation, engineering expertise, superior quality, meticulous testing, unmatched customer service, competitive pricing, and brand integrity, are at the heart of every TechSmart part.

Product Features:
  • 14 gauge wire for better conductivity
  • Complete “plug & play” design plugs between the factory harness and new bulb for ease of installation
  • Can be used as a pigtail if the original connector is melted
  • High-temp connector prevents melting caused by high-intensity H11 bulbs
  • Fiberglass wrapping prevents chafing
  • All TechSmart® parts meet or exceed OE performance, providing today’s technician with the quality parts needed to get the job done right, the first time
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Carquest Premium – Engine Oil Level Sensor Connector (Part No.PTA2768)

Engine Oil Level Sensor Connector

from

$119.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
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Carquest Premium – Engine Oil Pressure Switch (Part No.SBA1141)

Engine Oil Pressure Switch

from

$16.79
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Engine Oil Pressure Switch (Part No.SBA2035)

Engine Oil Pressure Switch

from

$40.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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ACDelco – Multi-Purpose Wire Connector with Leads (Part No.PT2384)

Multi-Purpose Wire Connector with Leads

from

$27.49
ACDelco Professional Air Charge Temperature Sensor Connector is a high quality aftermarket replacement component for one or more of the following vehicle systems: ignition, starting and charging, body-electrical and lighting, and/or engine fuel management. This premium aftermarket connector is manufactured to meet or exceed your expectations for fit, form, and function.

Product Features:
  • Professional, premium aftermarket replacement
  • Provides the performance and dependability you expect from ACDelco
  • Manufactured to meet expectations for fit, form, and function
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Carquest – Air Charge Temperature Sensor Connector (Part No.28419A)

Air Charge Temperature Sensor Connector

from

$18.99
BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.

Product Features:
  • 100% pure copper windings in primary and secondary bobbins improve durability and provide higher resistance to internal shorts and dielectric breakdown
  • Electronic ignition module profile and feedback signal ensures proper OE fit, form, and function
  • Thermoplastic housing withstands heat stress for enhanced durability
  • Internal core made from grain oriented electrical steel limits loss factor within magnetic circuit to reduce heat and ensure coil endurance
  • External core made from oriented silicon steel ensures durability and longevity
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Febi – Brake Wiring Connect (Part No.N308290784FEB)

Brake Wiring Connect

from

$3.22
Brake Wiring Connect

Carquest Premium – Diagnostic Test Connector (Part No.PTA1326)

Diagnostic Test Connector

from

$11.29
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
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Carquest Premium – Fog Light Connector (Part No.PTA1063)

Fog Light Connector

from

$15.29
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
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Carquest Premium – Parking Aid Sensor (Part No.BWA1039)

Parking Aid Sensor

from

$39.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Vemo – Parking Aid Sensor (Part No.P3600947240VMO)

Parking Aid Sensor

from

$93.06
The VEMO quality brand offers more than 50 different PDC sensors and the appropriate brackets for the vehicles of all the leading manufacturers. These are a high-quality alternative to original products. Where once rod sensor and tail fins (front and rear of the vehicle) made the vehicle more manageable, PDC sensors are today – due to modern body design – indispensable. They facilitate, for example, driving in and out of the most confined parking spaces. Ultrasonic sensors on the front and rear of the vehicle calculate the position of potential obstacles. An intermittent tone indicates how much space is still available. The closer an obstacle comes, the shorter the signal intervals. If the distance is less than 30cm, a continuous tone will sound as a signal to brake. Many manufacturers now offer a schematic representation of the vehicle and the obstacle in the display of the navigation or multimedia system. Vehicles of the upper or premium classes with video systems even represent obstacles visually in the live image of the camera or park virtually automatically with the help of the sensors.

Product Features:
  • Decoupled sleeve with cover plate of the ultrasonic sensor
  • Desistant plastic housing with integrated PCB
  • Standardized electrical connections
  • Ultrasonic transducer PDC Sensor Brochure
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Carquest – Air Charge Temperature Sensor Connector (Part No.28423)

Air Charge Temperature Sensor Connector

from

$12.79
BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.

Product Features:
  • 100% pure copper windings in primary and secondary bobbins improve durability and provide higher resistance to internal shorts and dielectric breakdown
  • Electronic ignition module profile and feedback signal ensures proper OE fit, form, and function
  • Thermoplastic housing withstands heat stress for enhanced durability
  • Internal core made from grain oriented electrical steel limits loss factor within magnetic circuit to reduce heat and ensure coil endurance
  • Neodymium magnet produces max high voltage output at all speeds
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Carquest Premium – ABS Wheel Speed Sensor Connector (Part No.PTA1003)

ABS Wheel Speed Sensor Connector

from

$22.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
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Meyle – Fuel Pump Relay (Part No.P203735367MEY)

Fuel Pump Relay

from

$12.49
Fuel Pump Relay

Carquest Premium – Multi Purpose Relay (Part No.RAA2359)

Multi Purpose Relay

from

$64.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Vemo – Relay (Part No.P2020462010VMO)

Relay

from

$64.54
Relay

2004 Audi A4 Quattro Electrical Parts

You count on your 2004 Audi A4 Quattro to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Electrical Parts. With 16 Electrical Parts ranging in price from $3.22 to $129.99, you’re sure to find everything you need for your 2004 Audi A4 Quattro.

Brands matter. If you want to shop a specific Electrical Parts brand, we stock 8 different brands like Carquest, Tech Smart, and Carquest Premium. 2004 Audi A4 Quattro Electrical Parts start as low as $3.22!

One of the best ways to find top quality OEM or aftermarket Electrical Parts is by asking professionals. Short of that, you can shop with confidence thanks to our 186 extensive product reviews on 2004 Audi A4 Quattro Electrical Parts.

Did we mention you can order your Electrical Parts from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Electrical Parts inventory for your 2004 Audi A4 Quattro below to get started!

Top-Rated Electrical Parts Brands For Your 2004 Audi A4 Quattro

Trusted Electrical Parts OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 2004 Audi A4 Quattro running right for years to come. In our inventory you’ll find brands like Carquest, Tech Smart, Carquest Premium, and even more.

Popular Tech Smart Electrical Parts

You’ll find popular Tech Smart brand products across Exterior Wiring Harnesses. All are waiting to get your 2004 Audi A4 Quattro back on the road. Some of the top-rated Tech Smart products in these categories are:
Headlight Wiring Harness
from $14.79
(17)
Headlight Wiring Harness
Cornering Light Wiring Harness

Top-Rated Carquest Electrical Parts


If Carquest are what you’re looking for, our inventory holds plenty. We stock Carquest brand Electrical Parts for your 2004 Audi A4 Quattro, and some of our most reviewed Carquest parts include:
Air Charge Temperature Sensor Connector
from $12.79
(21)
Air Charge Temperature Sensor Connector
Engine Oil Temperature Sensor Connectors
Engine Oil Pressure Sender
from $25.05
(9)
Engine Oil Pressure Sender
Oil Pressure Switch and Senders
Air Charge Temperature Sensor Connector
from $18.99
(7)
Air Charge Temperature Sensor Connector
Air Charge Temperature Sensor Connectors

FAQs for 2004 Audi A4 Quattro Electrical Parts

What are the most purchased Electrical Parts for the 2004 Audi A4 Quattro?

Out of 16 Electrical Parts for the 2004 Audi A4 Quattro, the most popular in our inventory are:
Engine Oil Pressure Switch
from $33.49
This product is not rated
Engine Oil Pressure Switch
Oil Pressure Switch and Senders
ABS Wheel Speed Sensor Connector
from $22.99
This product is not rated
ABS Wheel Speed Sensor Connector
Cornering Light Connector
Diagnostic Test Connector
from $11.29
This product is not rated
Diagnostic Test Connector
Multi Purpose Wire Connectors