HomeStandard Ignition LS419 Back Up Light Switch
Part #: LS419

Standard Ignition LS419 Back Up Light Switch

⚙️ 9 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, Fiesta
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Reliable Back Up Light Switch for Ford Fiesta

The Standard Ignition LS419 Back Up Light Switch is designed to provide consistent activation of your vehicle's reverse lights. Engineered specifically for Ford Fiesta models, this screw-in switch ensures proper signaling when your vehicle is in reverse.

  • Activation Style: Switch
  • Attachment Method: Screw-in for secure mounting
  • Material: Durable metal and plastic construction
  • Connector: Female, oval shape with one connector
  • Terminals: Two male blade terminals for reliable electrical connection
  • Finish: Metal and plastic for corrosion resistance
  • Mounting Type: Screw-in for easy installation

Product Details and Specifications

The LS419 Back Up Light Switch from Standard Ignition is built with a metal and plastic body that balances durability and performance. Its screw-in mounting type allows for a secure fit in the designated location on Ford Fiesta vehicles. The switch features a female oval connector with one connection point and two male blade terminals, ensuring compatibility with the factory wiring harness. This design supports consistent activation of the reverse lights, enhancing safety during vehicle operation.

Compatible Vehicles and Applications

This back up light switch is compatible with Ford Fiesta models, providing a direct replacement for the original equipment part. It is ideal for addressing issues such as:

  • Non-functioning reverse lights
  • Intermittent or flickering back up lights
  • Failure to activate reverse lights when shifting gears
  • Electrical connection problems related to the back up light circuit
  • Wear or damage to the original back up light switch

Installation Notes and Tips

Installation of the Standard Ignition LS419 switch requires a screw-in mounting process. Ensure the vehicle is turned off and the battery is disconnected before beginning installation. Carefully remove the faulty switch and replace it with the LS419, tightening securely to avoid leaks or loose connections. Verify the connector orientation matches the factory wiring harness and confirm proper operation of the reverse lights after installation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and fitment. While specific warranty details for the LS419 are not provided here, Standard Ignition typically offers coverage against defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.

BrandStandard Ignition
Part NumberLS419
Activation StyleSwitch
Attachment MethodScrew-in
Color/FinishMetal
Connector GenderFemale
Connector Quantity1
Connector ShapeOval
FinishMetal, plastic
Gaskets IncludedNo
MaterialMetal, plastic
Mounting TypeScrew-in
Terminal GenderMale
Terminal Quantity2
Terminal TypeBlade
Wiring Harness IncludedNo

This part fits 9 vehicles. Search below:

YearMakeModelTransmissionPositionNotes
2019FordFiestaManualN/A
2018FordFiestaManualN/A
2017FordFiestaManualN/A
2016FordFiestaManualN/A
2015FordFiestaManualN/A
2014FordFiestaManualN/A
2013FordFiestaManualN/A
2012FordFiestaManualN/A
2011FordFiestaManualN/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:

6S6Z15520ANS16728S19359SW9764

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