HomeIgnition > SwitchesStandard Ignition US1399 Ignition Switch
Part #: US1399

Standard Ignition US1399 Ignition Switch

9 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Subaru, Legacy, Outback, and Impreza
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Reliable Ignition Switch for Subaru Impreza, Legacy, and Outback

The Standard Ignition US1399 ignition switch is designed specifically for Subaru Impreza, Legacy, and Outback models. This direct bolt-mount switch features a coded design and a durable plastic finish, ensuring consistent performance and compatibility with your vehicle's electrical system.

Key Features of Standard Ignition US1399 Ignition Switch

  • Compatible with Subaru Impreza, Legacy, and Outback
  • Direct bolt mount installation for secure fitment
  • Coded ignition switch for vehicle security
  • White face color with plastic finish
  • Single female rectangular connector for easy wiring
  • Seven male blade terminals supporting 12-volt systems
  • No mounting hardware or keys included

Detailed Product Description

The Standard Ignition US1399 ignition switch is engineered to meet the electrical and mechanical requirements of select Subaru vehicles. Its direct mounting type allows for straightforward installation using bolts, providing a stable and secure connection. The switch features a white face color and a plastic finish that resists corrosion and wear. Equipped with one female rectangular connector and seven male blade terminals, this ignition switch supports a 12-volt electrical system common in Subaru Impreza, Legacy, and Outback models. The coded design enhances vehicle security by ensuring compatibility with the vehicle’s ignition system.

Common Applications and Issues Addressed

  • Replacement for faulty or worn ignition switches in Subaru Impreza, Legacy, and Outback
  • Resolves intermittent starting problems caused by electrical contact failure
  • Fixes ignition switch issues that prevent proper key recognition due to coding
  • Addresses electrical faults related to blade terminal corrosion or damage
  • Restores reliable power delivery to ignition circuits in 12-volt systems

Installation Notes and Tips

  • Ensure vehicle battery is disconnected before installation to prevent electrical shorts
  • Use appropriate bolts for direct mounting; mounting hardware is not included
  • Verify connector orientation and terminal alignment before securing the switch
  • Check for proper coding compatibility with your Subaru model to avoid ignition issues
  • Consult vehicle service manual for detailed wiring diagrams and torque specifications

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The US1399 ignition switch undergoes rigorous quality control to ensure durability and reliable operation in Subaru Impreza, Legacy, and Outback vehicles. Warranty coverage details should be confirmed with the product documentation or supplier.

BrandStandard Ignition
Part NumberUS1399
Attachment MethodBolt Mount
CodingCoded
ColorWhite
Connector GenderFemale
Connector ShapeRectangular
FinishPlastic
Hardware IncludedNo
Keys IncludedNo
Mounting Bracket(s) IncludedNo
Mounting TypeDirect
Terminal GenderMale
Terminal TypeBlade
Voltage12

This part fits 9 vehicles. Search below:

YearMakeModelPositionNotes
2018SubaruLegacyN/A
2018SubaruOutbackN/A
2017SubaruImprezaN/A
2017SubaruLegacyN/A
2017SubaruOutbackN/A
2016SubaruLegacyN/A
2016SubaruOutbackN/A
2015SubaruLegacyN/A
2015SubaruOutbackN/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:

83131AL00ACS1783KS7783

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