HomeIgnition > SwitchesStandard Ignition US-732 Ignition Lock Cylinder and Switch
Part #: US-732

Standard Ignition US-732 Ignition Lock Cylinder and Switch

⚙️ 4 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mazda, Protege
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Reliable Ignition Lock Cylinder and Switch for Mazda Protege

The Standard Ignition US-732 ignition lock cylinder and switch is designed specifically for Mazda Protege and Protege5 models. This coded ignition switch assembly includes keys and mounting brackets to ensure a secure and precise fit in your vehicle's steering column.

  • Coded ignition lock cylinder for enhanced security
  • Includes 2 keys for convenience and backup
  • Female connector with 1 connection point for easy wiring
  • Mounting bracket included for proper installation in the column
  • 10 male blade terminals for reliable electrical connections

Product Details and Specifications

The Standard Ignition US-732 ignition lock cylinder and switch is engineered to meet the exact specifications of Mazda Protege and Protege5 vehicles. Featuring a coded lock cylinder, this part helps prevent unauthorized vehicle use. The assembly comes with two keys, allowing for immediate use and a spare. It includes a female connector with a single connection and ten male blade terminals, ensuring compatibility with the vehicle’s electrical system. The mounting bracket is included to facilitate secure installation in the steering column, maintaining factory fit and function.

Compatible Vehicles and Applications

This ignition lock cylinder and switch is compatible with the following Mazda models:

  • Mazda Protege
  • Mazda Protege5

It is designed to replace worn or damaged ignition lock cylinders and switches, restoring proper ignition function and security.

Common Issues Addressed by This Part

  • Difficulty turning the ignition key or key getting stuck
  • Ignition switch electrical failures causing starting problems
  • Worn or damaged lock cylinder compromising vehicle security
  • Lost or broken keys requiring replacement keys
  • Faulty ignition switch causing intermittent power loss

Installation Notes and Tips

Installation requires removal of the steering column cover to access the ignition lock cylinder. The included mounting bracket ensures proper alignment and secure fitment. Since this is a coded ignition switch, ensure the keys are properly programmed or matched to your vehicle’s immobilizer system. No additional hardware or instructions are included, so professional installation or reference to a service manual is recommended for best results.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards for fit, form, and function. The US-732 ignition lock cylinder and switch undergoes rigorous quality control to ensure durability and reliable operation. Warranty coverage details should be confirmed with the product documentation or manufacturer.

BrandStandard Ignition
Part NumberUS-732
CodingCoded
Connector GenderFemale
ContentsKeys
Hardware IncludedNo
Instructions IncludedNo
Keys IncludedYes
Mounting Bracket(s) IncludedYes
Mounting LocationColumn
Terminal GenderMale
Terminal TypeBlade

This part fits 4 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersPositionNotes
2003MazdaProtege5Automatic2.0LL4N/A
2002MazdaProtegeAutomaticN/A
2002MazdaProtege5Automatic2.0LL4N/A
2001MazdaProtegeAutomaticN/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:

18-0215201-26214H1737CS1092GGYB76290KS7092LA2071LS1875C

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