HomeIgnition > SwitchesStandard Ignition US-609 Ignition Lock Cylinder and Switch
Part #: US-609

Standard Ignition US-609 Ignition Lock Cylinder and Switch

⚙️ 4 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: Acura, MDX
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Reliable Ignition Lock Cylinder and Switch for Acura MDX

The Standard Ignition US-609 ignition lock cylinder and switch assembly is designed specifically for Acura MDX models. This coded ignition switch and lock assembly comes complete with keys, ensuring a secure and precise fit for your vehicle's column mounting location.

  • Coded ignition lock cylinder and switch for enhanced security
  • Includes three keys for convenience and backup
  • Connector with three polygon-shaped terminals, both male and female
  • Black and silver finish for durability and corrosion resistance
  • Blade-type terminals with a total of 18 terminals for reliable electrical connections
  • Includes installation instructions for straightforward replacement

Product Details and Specifications

The Standard Ignition US-609 ignition lock cylinder and switch assembly is engineered to meet the exact specifications required for Acura MDX vehicles. Featuring a coded design, this part ensures that only the included keys can operate the ignition, enhancing vehicle security. The assembly includes three keys, providing spares for added convenience. The connectors are polygon-shaped with both male and female genders, and the assembly contains three connectors and 18 blade-type terminals, ensuring a secure and stable electrical connection. The black and silver finish offers resistance to wear and environmental factors. This ignition switch and lock assembly mounts directly to the steering column, matching the original equipment location for a seamless fit.

Common Applications and Problem Resolution

  • Replacement for worn or damaged ignition lock cylinders in Acura MDX
  • Solves issues with ignition switch failure causing starting problems
  • Addresses key recognition problems due to faulty or non-coded switches
  • Restores proper electrical connection in the ignition system
  • Prevents unauthorized vehicle use with coded lock mechanism

Installation Notes and Tips

Installation of the Standard Ignition US-609 ignition lock cylinder and switch assembly is designed to be straightforward with included instructions. This part mounts on the steering column and requires careful alignment of the polygon-shaped connectors and blade terminals. Ensure the vehicle battery is disconnected before installation to avoid electrical shorts. Since the keys are pre-included and the unit is coded, no additional programming is necessary. Verify all electrical connections are secure before final assembly.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM standards for fit, form, and function. The US-609 ignition lock cylinder and switch assembly undergoes rigorous quality control to ensure reliable performance in Acura MDX vehicles. Installation instructions are included to assist with proper setup. While no hardware or mounting brackets are included, the product is backed by Standard Ignition's warranty coverage against defects in material and workmanship, providing confidence in your purchase.

BrandStandard Ignition
Part NumberUS-609
CodingCoded
Connector GenderMale; Female
ContentsIgnition Switch & Lock Assembly w/ Keys
Hardware IncludedNo
Instructions IncludedYes
Keys IncludedYes
Mounting Bracket(s) IncludedNo
Mounting LocationColumn
Terminal GenderMale; Female
Terminal TypeBlade

This part fits 4 vehicles. Search below:

YearMakeModelPositionNotes
2006AcuraMDXN/A
2005AcuraMDXN/A
2004AcuraMDXN/A
2003AcuraMDXN/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:

18-0777201-257935100S3V315NI4H132153-2164CS968KS6968LA9831LS1450C

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