Lexus LS400 Lighting Switches, Sensors and Relays

Your One-Stop Shop For Trusted Lexus LS400 Lighting Switches, Sensors and Relays

If you’re in search of Lexus LS400 Lighting Switches, Sensors and Relays aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 7 Lighting Switches, Sensors and Relays from top brands with prices ranging from $11.49 to $441.99.

Beyond great prices, we stock trusted brands manufacturing all types of Lighting Switches, Sensors and Relays for your Lexus LS400.

And don’t forget to read customer reviews across all Lighting Switches, Sensors and Relays categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Lighting Switches, Sensors and Relays have to cost top dollar, and we prove it. Browse our top Lexus LS400 Lighting Switches, Sensors and Relays below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Lexus LS400 Lighting Switches, Sensors and Relays

Carquest Premium – Headlight Socket (Part No.PTA1005)

Headlight Socket

from

$11.99
All lighting sockets and accessories are direct replacements for the original unit per vehicle application for ease of installation. Follow all electrical repair procedures for a quality repair where applicable.

Product Features:
  • Application matched component to ensure the system can be returned to like new condition.
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
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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 – Headlight Switch (Part No.SAC2445)

Headlight Switch

from

$441.99
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 – Multi-Use Connector (Part No.PTA1015)

Multi-Use Connector

from

$20.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:
  • Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • Product constructed to meet all design and operating characteristics as intended by the manufacturer.
  • 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 – Multi-Purpose Relay (Part No.RAA1866)

Multi-Purpose Relay

from

$49.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
  • Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • 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.
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Carquest Premium – Multi-Purpose Relay (Part No.RAA2128)

Multi-Purpose Relay

from

$82.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
  • Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • 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.
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DENSO – Relay (Part No.567-0029)

Relay

from

$61.99
DENSO+s First Time Fit relays are no different from the OE relays DENSO has manufactured for over 60 years + built to be quiet, efficient, and reliable. Designed and manufactured to outlast the closest competitor by a minimum of ten times more life cycles, DENSO+s First Time Fit Relays will most likely out last your car. Holding approximately 30,000 active patents worldwide – approximately 7,300 in the United States – DENSO is going all out to design groundbreaking systems and components tuned especially to consumers’ specifications – whether they are drivers, passengers, pedestrians or society as a whole.
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Lighting Switches, Sensors and Relays Brands You Can Trust For Your Lexus LS400

3 trusted brands of Lighting Switches, Sensors and Relays line our shelves, ready to help keep your Lexus LS400 running smooth. Below are some of the most popular brands and their top Lighting Switches, Sensors and Relays offerings:

Popular Carquest Lighting Switches, Sensors and Relays

Carquest products for the Lexus LS400 span several categories. Some of the highest-rated Carquest Lighting Switches, Sensors and Relays that will fit your Lexus LS400 are:
Electrical Connector
from $11.49
(6)
Electrical Connector
Headlight Low Beam Lamp Connectors

Most Purchased Lexus LS400 Lighting Switches, Sensors and Relays from Carquest

When you buy the most frequently purchased Carquest brand Lighting Switches, Sensors and Relays, you can be confident it will be the right part for your Lexus LS400. Here are the Carquest Lighting Switches, Sensors and Relays Advanced Auto customers buy the most:
Electrical Connector
from $11.49
(6)
Electrical Connector
Headlight Low Beam Lamp Connectors
Headlight Socket
from $11.99
This product is not rated
Headlight Socket
Headlight Relay Connector
Multi-Purpose Relay
from $82.99
This product is not rated
Multi-Purpose Relay
Headlight Relays

FAQs for Lexus LS400 Lighting Switches, Sensors and Relays

What are the most purchased Lighting Switches, Sensors and Relays for the Lexus LS400?

Out of 7 Lighting Switches, Sensors and Relays for the Lexus LS400, the most popular in our inventory are:
Headlight Socket
from $11.99
This product is not rated
Headlight Socket
Headlight Relay Connector
Multi-Use Connector
from $20.99
This product is not rated
Multi-Use Connector
Headlight High and Low Beam Lamp Connectors
Multi-Purpose Relay
from $82.99
This product is not rated
Multi-Purpose Relay
Headlight Relays