HomeStandard Ignition LSW121 Liftgate Latch Release Switch
Part #: LSW121

Standard Ignition LSW121 Liftgate Latch Release 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 and Lincoln, Expedition, Mustang Mach-E, and Navigator
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Reliable Liftgate Latch Release Switch for Ford and Lincoln Vehicles

The Standard Ignition LSW121 Liftgate Latch Release Switch is designed to provide dependable operation for your Ford Expedition, Lincoln Navigator, and Mustang Mach-E. This black plastic switch features clear indicator markings and a durable design to ensure consistent performance in your vehicle's electrical system.

Key Features of the Standard Ignition LSW121 Switch

  • Color/Finish: Black plastic housing for durability and aesthetic match
  • Connector Gender: Female with a single square-shaped connector
  • Terminal Type: Six male pin terminals for secure electrical connections
  • Indicator Markings Included for easy identification and operation
  • Designed specifically for liftgate latch release functionality

Detailed Product Description

The Standard Ignition LSW121 is a liftgate latch release switch engineered to meet the electrical and mechanical requirements of select Ford and Lincoln models. Its black plastic finish offers resistance to wear and environmental factors, while the single female square connector ensures compatibility with factory wiring harnesses. The switch includes six male pin terminals, providing reliable connectivity and signal transmission. Indicator markings on the switch assist in proper installation and operation, reducing the risk of errors during replacement. This switch is an essential component for maintaining the proper function of the liftgate latch release system in your Ford Expedition, Lincoln Navigator, or Mustang Mach-E.

Common Applications and Issues Addressed

  • Restores liftgate latch release functionality when the original switch fails
  • Eliminates intermittent or non-responsive liftgate opening problems
  • Replaces worn or damaged switches to maintain vehicle security and convenience
  • Ensures proper electrical connection with factory wiring harnesses
  • Prevents liftgate latch release switch electrical faults that can cause system errors

Installation Notes and Tips

Installation of the Standard Ignition LSW121 switch requires no additional wiring as it is designed to connect directly to the factory harness via its female square connector. Ensure the vehicle’s battery is disconnected before beginning installation to avoid electrical shorts. Verify the orientation of the switch using the indicator markings to align it correctly. Since mounting hardware is not included, retain the original fasteners or source compatible hardware for secure installation. Testing the switch operation before final assembly is recommended to confirm proper function.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and fitment. The LSW121 switch undergoes rigorous quality control to maintain consistent standards. While specific warranty details are not provided here, Standard Ignition typically offers a limited warranty against defects in materials and workmanship. Consult the product packaging or manufacturer resources for exact warranty terms.

BrandStandard Ignition
Part NumberLSW121
Color/FinishBlack
Connector GenderFemale
Connector Quantity1
Connector ShapeSquare
ContentsSwitch
FinishPlastic
Indicator Markings IncludedYes
Mounting Hardware IncludedNo
Terminal GenderMale
Terminal Quantity6
Terminal TypePin
Wiring IncludedNo

This part fits 9 vehicles. Search below:

YearMakeModelPositionNotes
2021FordExpeditionN/AAt Liftgate
2021FordMustang Mach-EN/AAt Liftgate
2021LincolnNavigatorN/AAt Liftgate
2020FordExpeditionN/AAt Liftgate
2020LincolnNavigatorN/AAt Liftgate
2019FordExpeditionN/AAt Liftgate
2019LincolnNavigatorN/AAt Liftgate
2018FordExpeditionN/AAt Liftgate
2018LincolnNavigatorN/AAt Liftgate

* 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:

JL1Z54432A38AALGS321PA5022

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