HomeIgnition > SwitchesStandard Ignition US-632 Ignition Switch
Part #: US-632

Standard Ignition US-632 Ignition Switch

⚙️ 7 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: Mitsubishi, Eagle, and Plymouth, Expo LRV, Summit, Expo, Montero, Colt, and Vista
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Reliable Ignition Switch for Mitsubishi Vehicles

The Standard Ignition US-632 ignition switch is designed specifically for Mitsubishi models including the Expo, Expo LRV, and Montero. Engineered for precise fitment and dependable performance, this ignition switch ensures proper electrical connection and vehicle start-up functionality.

  • Attachment Method: Snap fit for secure installation
  • Connector Gender: Female with one rectangular connector
  • Mounting Location: Column-mounted for direct replacement
  • Terminal Type: Six male blade terminals for reliable electrical contact
  • Compatible with Mitsubishi Expo, Expo LRV, and Montero models

Detailed Product Features and Specifications

The US-632 ignition switch from Standard Ignition features a snap fit attachment method that allows for straightforward installation without additional hardware. It includes a single female rectangular connector designed to interface seamlessly with the vehicle’s wiring harness. The switch mounts directly to the steering column, matching the original equipment location for proper alignment and operation. Six male blade terminals provide secure and consistent electrical connections, supporting the ignition system’s functionality. This ignition switch is engineered to meet the electrical and mechanical requirements of Mitsubishi Expo, Expo LRV, and Montero vehicles, ensuring compatibility and reliable performance.

Common Applications and Problem Resolution

  • Resolves ignition failure or intermittent starting issues
  • Replaces worn or damaged ignition switches causing electrical faults
  • Addresses problems with key turn resistance or ignition lock cylinder malfunction
  • Fixes issues related to faulty electrical connections in the ignition system
  • Restores proper power distribution to vehicle accessories and engine start circuits

Installation Notes and Tips

Installation of the Standard Ignition US-632 ignition switch requires removal of the steering column covers to access the mounting location. The snap fit design simplifies securing the switch in place without additional fasteners. Ensure the female rectangular connector is fully seated to avoid loose connections. Verify that all six male blade terminals align correctly with the vehicle wiring harness terminals. It is recommended to disconnect the vehicle battery before installation to prevent electrical shorts or damage. After installation, test the ignition switch operation by turning the key through all positions to confirm proper electrical function.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The US-632 ignition switch undergoes rigorous quality control testing to ensure consistent operation under normal driving conditions. This part is backed by Standard Ignition’s limited warranty, covering defects in material and workmanship for a specified period. Refer to the warranty documentation for detailed terms and conditions.

BrandStandard Ignition
Part NumberUS-632
Attachment MethodSnap Fit
Connector GenderFemale
Connector ShapeRectangular
Mounting LocationColumn
Terminal GenderMale
Terminal TypeBlade

This part fits 7 vehicles. Search below:

YearMakeModelPositionNotes
1994MitsubishiExpo LRVN/A
1993MitsubishiExpoN/A
1993MitsubishiExpo LRVN/A
1993MitsubishiMonteroN/A
1992MitsubishiExpoN/A
1992MitsubishiExpo LRVN/A
1992MitsubishiMonteroN/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:

18-07961S636953-277988892205388922057CS991KS6991LS816MB629662

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