2004 Audi S4 Electrical Parts

Essential 2004 Audi S4 Electrical Parts

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 – 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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Carquest Premium – Hazard Warning Switch (Part No.HDA1208)

Hazard Warning Switch

from

$131.99
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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Carquest Premium – Hazard Warning Switch (Part No.HDA1074)

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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Febi – Brake Wiring Connect (Part No.N308290784FEB)

Brake Wiring Connect

from

$3.22
Brake Wiring Connect

Carquest – Engine Oil Pressure Sender (Part No.S4241)

Engine Oil Pressure Sender

from

$25.05
The Intermotor brand has built its reputation by engineering and distributing a full line of genuine import parts – parts that are unrivaled for quality, original look, fit, form & function, as well as coverage.

Product Features:
  • State-of-the-art designs that meet or exceed OE specifications
  • Top-of-the-line quality and performance
  • All units are 100% tested using automated equipment that activates the switch, checks for leaks & stresses the part to ensure specification compliance, even under the most demanding operating conditions.
  • Robust design and high grade materials meet the stringent demands of today’s service professional
  • BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product
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FAE – Oil Pressure Sender (Part No.P4030319319FAE)

Oil Pressure Sender

from

$20.82
Oil Pressure Sender

Carquest Premium – Engine Oil Pressure Switch (Part No.SBA1086)

Engine Oil Pressure Switch

from

$13.49
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.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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Meyle – Fuel Pump Relay (Part No.P203735367MEY)

Fuel Pump Relay

from

$12.49
Fuel Pump Relay

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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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 – Fog Light Connector (Part No.PTA1004)

Fog Light Connector

from

$11.49
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 – 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
See More

2004 Audi S4 Electrical Parts

You count on your 2004 Audi S4 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 10 Electrical Parts ranging in price from $3.22 to $129.99, you’re sure to find everything you need for your 2004 Audi S4.

Brands matter. If you want to shop a specific Electrical Parts brand, we stock 6 different brands like Tech Smart, Carquest Premium, and Carquest. 2004 Audi S4 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 78 extensive product reviews on 2004 Audi S4 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 S4 below to get started!

Top-Rated Electrical Parts Brands For Your 2004 Audi S4

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 S4 running right for years to come. In our inventory you’ll find brands like Tech Smart, Carquest Premium, Carquest, 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 S4 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

FAQs for 2004 Audi S4 Electrical Parts

What are the most purchased Electrical Parts for the 2004 Audi S4?

Out of 10 Electrical Parts for the 2004 Audi S4, 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
Engine Oil Pressure Sender
from $25.05
(9)
Engine Oil Pressure Sender
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