OE Quality
60-Day Returns

Standard Ignition US-535 Ignition Lock Cylinder and Switch
Overview of Standard Ignition US-535 Ignition Lock Cylinder and Switch
The Standard Ignition US-535 ignition lock cylinder and switch is designed specifically for Acura RSX models. This coded ignition switch ensures secure and reliable vehicle starting, featuring a female connector and a mounting bracket for column installation.
- Coded ignition lock cylinder and switch for enhanced security
- Includes 3 keys for convenience and replacement
- Female connector with 3 connection points for easy wiring
- 16 male blade terminals for reliable electrical contact
- Mounting bracket included for secure column installation
Detailed Product Description
The Standard Ignition US-535 is a precision-engineered ignition lock cylinder and switch designed to meet the specific requirements of Acura RSX vehicles. This part features a coded mechanism to prevent unauthorized use and includes three keys for added convenience. The ignition switch comes with a female connector that has three connection points, paired with sixteen male blade terminals to ensure a secure and stable electrical connection. The included mounting bracket allows for straightforward installation on the steering column, maintaining factory fit and function. This ignition switch does not include hardware or installation instructions, so professional installation is recommended for optimal performance.
Common Applications and Issues Addressed
- Replacement for worn or damaged ignition lock cylinders in Acura RSX
- Resolves ignition switch failure causing intermittent starting problems
- Addresses key recognition issues due to coded ignition system
- Fixes electrical connection faults related to blade terminal wear
- Restores secure mounting on the steering column with included bracket
Installation Notes and Tips
- Compatible with Acura RSX models; verify vehicle fit before installation
- Professional installation recommended due to coded ignition system complexity
- Ensure all electrical connections are secure to prevent starting issues
- Use the included mounting bracket to maintain proper alignment on the steering column
- Retain all three keys for future use and security
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The US-535 ignition lock cylinder and switch undergoes rigorous quality control to ensure durability and reliable performance in Acura RSX vehicles. While hardware and instructions are not included, the product is backed by Standard Ignition's quality standards. Please consult the product documentation or manufacturer for specific warranty details.
| Brand | Standard Ignition |
| Part Number | US-535 |
| Coding | Coded |
| Connector Gender | Female |
| Contents | 1 Ignition Switch |
| Hardware Included | No |
| Instructions Included | No |
| Keys Included | Yes |
| Mounting Bracket(s) Included | Yes |
| Mounting Location | Column |
| Terminal Gender | Male |
| Terminal Type | Blade |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2004 | Acura | RSX | N/A | Consult Your Service Manual For Anti-Theft System Repair Instructions |
| 2003 | Acura | RSX | N/A | Consult Your Service Manual For Anti-Theft System Repair Instructions |
| 2002 | Acura | RSX | N/A | Consult Your Service Manual For Anti-Theft System Repair Instructions |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.