2003 BMW 525i Lighting Switches, Sensors and Relays

Essential 2003 BMW 525i Lighting Switches, Sensors and Relays

Carquest – Electrical Connector (Part No.PT5605)

Electrical Connector

from

$13.79
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:
  • Offering hundreds of high-quality pigtails & sockets for nearly every electrical job
  • Utilizing high grade materials to ensure peak conductivity and perfect connections
  • Decades of industry leading research and development focused on meeting the technician’s needs
  • With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues
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Carquest Premium – Fog Light Connector (Part No.PTA1015)

Fog Light Connector

from

$18.79
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.

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 – Electrical Connector (Part No.PT255)

Electrical Connector

from

$11.49
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:
  • Our distributor caps are made of high dielectric strength, glass/mineral reinforced polyester resin for less carbon tracking, greater resistance to electrical breakdown, and superior performance
  • Solid brass terminals (where available) make better connections and greater resistance to electrical pitting and corrosion
  • RFI resistors where specified to eliminate radio static and potential ECU-damaging spikes
  • With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues
  • 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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Carquest Premium – Multi Purpose Relay (Part No.RAA1834)

Multi Purpose Relay

from

$15.79
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 – Headlight Switch (Part No.SAA1867)

Headlight Switch

from

$169.99
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 – Headlight Switch (Part No.SAC3179)

Headlight Switch

from

$221.99
The main device in any electrical circuit is a switch. In an electrical circuit a device is required to turn a component on or off when commanded by the operator, within the switch are contacts that will complete the electrical path to the load, or driven device. The operation of a switch may be manual from a person or could be electrical from some sort of controller or computer.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • Lead frame terminal size and location determined using image dimension measuring system or 3D laser scanner.
  • Where applicable electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
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Carquest Premium – Headlight Switch (Part No.SAC3244)

Headlight Switch

from

$241.99
The main device in any electrical circuit is a switch. In an electrical circuit a device is required to turn a component on or off when commanded by the operator, within the switch are contacts that will complete the electrical path to the load, or driven device. The operation of a switch may be manual from a person or could be electrical from some sort of controller or computer.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • Lead frame terminal size and location determined using image dimension measuring system or 3D laser scanner.
  • Where applicable electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
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Carquest – Headlight Switch (Part No.S10042)

Headlight Switch

from

$465.95
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:
  • Designed to OE standards for ease of installation
  • Our parts are 100% tested to verify both mechanical and electrical switching performance.
  • Decades of industry leading research and development focused on meeting the technician’s needs
  • 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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Vaico – Vaico Headlight Switch (Part No.P3031258810VCO)

Vaico Headlight Switch

from

$138.43
The Vaico Headlight Switch is an ideal high quality aftermarket replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:
  • Premium aftermarket replacement
  • Provides performance and dependability
  • Manufactured to meet OE specifications
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Dorman – Headlight Level Sens (Part No.P8015721395DOR)

Headlight Level Sens

from

$65.91
Headlight Level Sens

Original Equipment – Headlight Level Sensor (Part No.P8015377999OEA)

Headlight Level Sensor

from

$122.72
Headlight Level Sensor

Dorman – Headlight Level Sensor (Part No.926-206)

Headlight Level Sensor

from

$152.99
This headlight level sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this headlight level sensor is designed to match the fit and function of the original sensor on specified vehicles
  • Ideal solution – this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction
  • Durable construction – this sensor is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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2003 BMW 525i Lighting Switches, Sensors and Relays

Maybe you’re in the middle of a full rebuild of that 2003 BMW 525i. Maybe you just need a couple of Lighting Switches, Sensors and Relays. Either way, Advance Auto Parts has 5 different Lighting Switches, Sensors and Relays in our inventory ranging from $13.79 to $138.43. That means you can find the exact parts or products you need to keep that 2003 BMW 525i running smoothly.

Lighting Switches, Sensors and Relays are only as good as their brand. We stock 5 different brands to make sure you have plenty of trusted parts to choose from for your 2003 BMW 525i. Carquest, Carquest Premium, and Dorman are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Lighting Switches, Sensors and Relays for your 2003 BMW 525i, but don’t take our word for it – read our customer ratings and reviews and buy with confidence.

So if you’re in the market for aftermarket Lighting Switches, Sensors and Relays to keep your 2003 BMW 525i rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Lighting Switches, Sensors and Relays Brands To Make Your 2003 BMW 525i Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 2003 BMW 525i demands trusted brand parts and products to keep it running. Many trusted brands of Lighting Switches, Sensors and Relays make up Advance Auto Parts’ inventory, and all are ready to help make your 525i the best it can be. Be sure to browse some of our top Lighting Switches, Sensors and Relays brands and parts.

Popular Carquest Lighting Switches, Sensors and Relays

We carry Carquest parts in our stock across Headlight Low Beam Lamp Connectors categories, plus more. For a 2003 BMW 525i, our most popular Carquest Lighting Switches, Sensors and Relays include:
Electrical Connector
from $13.79
(3)
Electrical Connector
Headlight Low Beam Lamp Connectors

FAQs for 2003 BMW 525i Lighting Switches, Sensors and Relays

What are the most purchased Lighting Switches, Sensors and Relays for the 2003 BMW 525i?

Out of 5 Lighting Switches, Sensors and Relays for the 2003 BMW 525i, the most popular in our inventory are:
Multi Purpose Relay
from $15.79
This product is not rated
Multi Purpose Relay
Headlight Relays
Headlight Level Sensor
from $122.72
This product is not rated
Headlight Level Sensor
Headlight Level Sensors
Headlight Level Sens
from $65.91
This product is not rated
Headlight Level Sens
Headlight Level Sensors