2018 Audi S4 Electrical Parts
Find Your Specific 2018 Audi S4 Electrical Parts
Below you will find various in-demand Audi Electrical Parts, components and accessories for your 2018 S4. Advance Auto Parts has popular S4 parts like Switches, Sensors & Relays Electrical Connectors and more. You’ll also find aftermarket and OEM Electrical Parts for other S4 model years including
2012,
2013,
2014,
2015,
2016,
2019,
2020,
2021,
2022 and more. Select a category of 2018 Audi S4 Electrical Parts below and start saving instantly.
Popular 2018 Audi S4 Electrical Parts Categories
Essential Electrical Parts for 2018 Audi S4s
ACDelco – Multi-Purpose Wire Connector with Leads (Part No.PT2298)
from
$37.99
ACDelco Professional Cornering Light Socket 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 socket is manufactured to meet or exceed your expectations for fit, form, and function.
Product Features:
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Product Features:
- Professional, premium aftermarket replacement
- Provides the performance and dependability you expect from ACDelco
- Manufactured to meet expectations for fit, form, and function
Original Equipment – Relay (Part No.P2020384416OEA)
from
$13.27
Relay
Meistersatz – Relay (Part No.P2020127100MEI)
from
$2.97
Relay
Vemo – Oil Pressure Sensor (Part No.P4030327860VMO)
from
$17.28
The Vemo Oil Pressure Sensor is an ideal high quality aftermarket replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.
Product Features:
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Product Features:
- Premium aftermarket replacement
- Provides performance and dependability
- Manufactured to meet OE specifications
Rein – Oil Pressure Sender (Part No.P4030286542RIN)
from
$25.94
Oil Pressure Sender
Rein – Oil Pressure Switch (Part No.ELP0151P)
from
$6.49
Electrical parts control all aspects of vehicles on the road today. Replacing these components when they are starting to fail will ensure your vehicle has maximum performance and fuel economy. This is why Rein Automotive electrical parts are application specific and match the design and function of the OE parts.
Product Features:
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Product Features:
- Tested to ensure maximum performance
- Manufactured to strict engineering standards/specifications in materials and tolerances
- Long life and durability
- Made by the OE manufacturer
Carquest Premium – Engine Oil Pressure Switch (Part No.SBA2009)
from
$21.29
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.
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Carquest – Engine Oil Pressure Sender (Part No.S4241)
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:
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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
Carquest Premium – Engine Oil Pressure Switch (Part No.SBA1423)
from
$36.49
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.
See More
Carquest Premium – Engine Oil Pressure Switch (Part No.SBA1031)
from
$33.49
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.
See More
Carquest Premium – Engine Oil Pressure Switch (Part No.SBA1191)
from
$12.29
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.
See More
Carquest Premium – Engine Oil Pressure Switch (Part No.SBA1086)
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.
See More
CRP – Oil Pressure Sender (Part No.P4030293949CRP)
from
$14.61
Oil Pressure Sender
Rein – Oil Pressure Switch (Part No.ELP0149P)
from
$10.99
Electrical parts control all aspects of vehicles on the road today. Replacing these components when they are starting to fail will ensure your vehicle has maximum performance and fuel economy. This is why Rein Automotive electrical parts are application specific and match the design and function of the OE parts.
Product Features:
See More
Product Features:
- Tested to ensure maximum performance
- Manufactured to strict engineering standards/specifications in materials and tolerances
- Long life and durability
- Made by the OE manufacturer
FAE – Oil Pressure Sender (Part No.P4030319319FAE)
from
$24.04
Oil Pressure Sender
Vemo – Oil Pressure Sensor (Part No.P4030286542VMO)
from
$22.01
The Vemo Oil Pressure Sensor is an ideal high quality aftermarket replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.
Product Features:
See More
Product Features:
- Premium aftermarket replacement
- Provides performance and dependability
- Manufactured to meet OE specifications
Carquest Premium – Engine Oil Pressure Switch (Part No.SBA2022)
from
$46.99
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.
See More
Carquest Premium – Engine Oil Pressure Switch (Part No.SBA1141)
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.
See More
Upgrade your 2018 Audi S4 with Top-Quality Electrical Parts
When it comes to maintaining or upgrading your 2018 Audi S4, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Audi or enhancing its overall performance, Electrical Parts are key to keeping your S4 functioning at its best. At Advance Auto Parts, we offer a wide selection of 3 Electrical Parts for the 2018 Audi S4, designed to meet your needs without breaking the bank.
From
Switches, Sensors & Relay
replacements to
Electrical Connectors
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Electrical Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Electrical Parts for your 2018 Audi S4 at great prices.
Our Electrical Parts inventory for this model
ranges from just $13.27 to $46.99, with
an average price of $32.75.
Our 3 Electrical Parts in stock come from 3 trusted brands, so you’re sure to find the right part for your 2018 Audi S4 without overspending.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Electrical Part upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants
and more to make sure your 2018 Audi S4 is always ready to roll. We’re committed to providing you with everything you need to keep your S4 in top shape, all in one place.
Start shopping confidently below for your 2018 Audi S4!
Best-Selling Switches, Sensors & Relays for 2018 Audi S4s
Enhance the driving experience in your Audi with 1 quality Switches, Sensors & Relay components, starting at $13.27.
Original Equipment – Relay (Part No.P2020384416OEA)
from
$13.27
Relay
Most Popular 2018 Audi S4 Electrical Connectors
Customize your Audi with 2 Electrical Connectors products
like Oil Pressure Switch and Senders and
Engine Speed Sensor Connector, all
priced under $46.99.
ACDelco – Multi-Purpose Wire Connector with Leads (Part No.PT2298)
from
$37.99
ACDelco Professional Cornering Light Socket 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 socket is manufactured to meet or exceed your expectations for fit, form, and function.
Product Features:
See More
Product Features:
- Professional, premium aftermarket replacement
- Provides the performance and dependability you expect from ACDelco
- Manufactured to meet expectations for fit, form, and function
Carquest Premium – Engine Oil Pressure Switch (Part No.SBA2022)
from
$46.99
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.
See More
FAQs for 2018 Audi S4 Electrical Parts
Which Electrical Parts are best-sellers for 2018 Audi S4s?
Out of 3 Electrical Parts that fit 2018 Audi S4s, the following parts are the top sellers:
- Multi-Purpose Wire Connector with Leads (11935166) – $37.99
- Relay (12082823) – $13.27
- Engine Oil Pressure Switch (12473479) – $46.99
What’s the price range for 2018 Audi S4 Electrical Parts?
Electrical Part prices for the 2018 Audi S4 start at $13.27 and go up to $46.99 for the most premium parts.
What’s the average price of a Electrical Part for a 2018 Audi S4?
The average price for Electrical Parts for the 2018 Audi S4 is $32.75. Keep in mind the variety of part types within our Electrical Part category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Electrical Parts for other Audi S4 model years?
What are the cheapest Electrical Parts for my 2018 Audi S4?
The cheapest 2018 Audi S4 Electrical Parts we carry in stock are:
- Relay (12082823) – $13.27
- Multi-Purpose Wire Connector with Leads (11935166) – $37.99
- Engine Oil Pressure Switch (12473479) – $46.99
What types of Electrical Parts do you sell for my 2018 Audi S4?
As of 2/5/25, these are some of the most in-demand types of Electrical Parts for a 2018 Audi S4:
Can I get help with 2018 Audi S4 Electrical Part orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Audi Electrical Parts and more.
What is your return policy for Audi S4 Electrical Parts?
Advance Auto Parts keeps returns simple. For new Audi S4 Electrical Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
