HomeStandard Ignition LS425 Back Up Light Switch
Part #: LS425

Standard Ignition LS425 Back Up Light Switch

6 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Toyota, Tacoma
Easy Returns — Return within 60 days for a full refund
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Reliable Back Up Light Switch for Toyota Tacoma

The Standard Ignition LS425 Back Up Light Switch is designed specifically for Toyota Tacoma models, providing dependable activation of your vehicle's reverse lights. This screw-in switch features durable metal construction and a straightforward design to ensure consistent performance.

  • Compatible with Toyota Tacoma vehicles
  • Screw-in mounting type for secure attachment
  • Metal and plastic finish for durability
  • Single female connector with two male blade terminals
  • Activation style: switch for reliable reverse light operation

Durable Construction and Design Features

The LS425 Back Up Light Switch from Standard Ignition is built with metal components and plastic finishes to withstand the rigors of automotive use. Its screw-in attachment method allows for easy installation and a secure fit. The switch includes one female connector and two male blade terminals, designed to integrate seamlessly with your Toyota Tacoma's electrical system. This part does not include mounting hardware or gaskets, so ensure compatibility with your vehicle's existing setup.

Purpose and Common Applications

  • Activates reverse lights when the vehicle is shifted into reverse
  • Replaces faulty or worn back up light switches in Toyota Tacoma models
  • Resolves issues with reverse lights not illuminating
  • Helps maintain safety by ensuring proper signaling when backing up
  • Prevents electrical faults related to reverse light activation

Installation Notes and Tips

Installation requires a screw-in method, so ensure the mounting area is clean and free of debris before fitting the switch. The LS425 features a female connector and two male blade terminals; verify connector compatibility with your vehicle's wiring harness. No mounting hardware or gaskets are included, so use existing components or source replacements as needed. Proper torque should be applied to avoid damage during installation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet OEM specifications for fit and function. While specific warranty details for the LS425 Back Up Light Switch are not provided, Standard Ignition products typically come with a limited warranty against defects in material and workmanship. For precise warranty information, consult the product documentation or manufacturer resources.

BrandStandard Ignition
Part NumberLS425
Mounting Hardware IncludedNo
Activation StyleSwitch
Attachment MethodScrew-in
Color/FinishMetal
Connector GenderFemale
Connector Quantity1
FinishMetal, plastic
Gaskets IncludedNo
Indicator Markings IncludedNo
MaterialMetal
Mounting TypeScrew-in
Terminal GenderMale
Terminal Quantity2
Terminal TypeBlade
Wiring Harness IncludedNo

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2021ToyotaTacoma3.5LV6N/A
2020ToyotaTacoma3.5LV6N/A
2019ToyotaTacoma3.5LV6N/A
2018ToyotaTacoma3.5LV6N/A
2017ToyotaTacoma3.5LV6N/A
2016ToyotaTacoma3.5LV6N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

8421071050LS425NS16734S19366

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.