HomeIgnition > SwitchesStandard Ignition US-366 Ignition Lock Cylinder and Switch
Part #: US-366

Standard Ignition US-366 Ignition Lock Cylinder and Switch

⚙️ 9 vehicles fit this part
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Select your vehicle to confirm fitment
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Subaru, Baja, Legacy, and Outback
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Standard Ignition US-366 Ignition Lock Cylinder and Switch

The Standard Ignition US-366 ignition lock cylinder and switch assembly is designed specifically for Subaru vehicles, including the Baja, Legacy, and Outback models. This coded ignition switch and lock assembly comes complete with keys and mounting brackets, providing a reliable replacement for your vehicle's ignition system.

  • Coded ignition lock cylinder and switch for enhanced security
  • Includes two keys for convenience and backup
  • Finished in black and silver with durable aluminum construction
  • Equipped with a female connector and three connectors for easy wiring
  • Mounting bracket included for column installation
  • Features eight male blade terminals for secure electrical connections

Detailed Product Description

The Standard Ignition US-366 is a direct replacement ignition lock cylinder and switch assembly engineered for Subaru Baja, Legacy, and Outback models. This assembly features a coded lock cylinder to match your vehicle’s security system, ensuring proper operation and theft deterrence. The unit is finished in black and silver with an aluminum housing for durability and corrosion resistance. It includes a female connector with three connection points and eight male blade terminals, designed to fit the original wiring harness precisely. The package contains two keys and a mounting bracket for column installation, though hardware and instructions are not included.

Common Applications and Issues Addressed

  • Replacement for worn or damaged ignition lock cylinders
  • Resolves ignition switch electrical failures causing starting issues
  • Fixes problems with key recognition or lock cylinder jamming
  • Restores proper electrical connection in the ignition system
  • Addresses security concerns with coded ignition components

Installation Notes and Tips

Installation of the Standard Ignition US-366 requires column access and basic automotive electrical knowledge. Ensure the vehicle battery is disconnected before beginning to avoid electrical shorts. The included mounting bracket facilitates secure installation in the steering column. Since hardware and instructions are not provided, refer to the vehicle’s service manual for detailed removal and installation procedures. Verify connector orientation and terminal alignment to ensure proper electrical function.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The US-366 ignition lock cylinder and switch assembly undergoes quality control testing to ensure reliable performance. While specific warranty details are not provided here, Standard Ignition products typically include a limited warranty against defects in materials and workmanship. Consult the product packaging or manufacturer for exact warranty terms.

BrandStandard Ignition
Part NumberUS-366
CodingCoded
ColorBlack, Silver
Connector GenderFemale
ContentsIgnition Switch & Lock Assembly w/ Keys
FinishAluminum
Hardware IncludedNo
Instructions IncludedNo
Keys IncludedYes
Mounting Bracket(s) IncludedYes
Mounting LocationColumn
Terminal GenderMale
Terminal TypeBlade

This part fits 9 vehicles. Search below:

YearMakeModelTransmissionPositionNotes
2003SubaruBajaAutomaticN/A
2003SubaruLegacyAutomaticN/A
2003SubaruOutbackAutomaticN/A
2002SubaruLegacyAutomaticN/A
2002SubaruOutbackAutomaticN/A
2001SubaruLegacyAutomaticN/A
2001SubaruOutbackAutomaticN/A
2000SubaruLegacyAutomaticN/A
2000SubaruOutbackAutomaticN/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:

18-04931S5976201-249653-2736883191AE02A89058160CS678KS6299LA23601LS1081UL15-341

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