HomeStandard Ignition US-574 Ignition Lock Cylinder and Switch
Part #: US-574

Standard Ignition US-574 Ignition Lock Cylinder and Switch

6 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$517.80Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
Out of Stock
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Acura, NSX
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Ignition Lock Cylinder and Switch for Acura NSX

The Standard Ignition US-574 ignition lock cylinder and switch is designed specifically for Acura NSX models. This coded ignition component ensures secure and precise operation, providing a direct replacement for your vehicle's original ignition system.

  • Coded ignition lock cylinder for enhanced security
  • Includes 4 keys and 2 ignition keys for convenience
  • Equipped with 2 male connectors and 14 female blade terminals
  • Mounting bracket included for column installation
  • Compatible with Acura NSX ignition systems

Product Details and Specifications

The Standard Ignition US-574 ignition lock cylinder and switch features a coded design to match your Acura NSX's factory security system. It comes with 4 keys, including 2 ignition keys, allowing for multiple users or spares. The part includes 2 male connectors and 14 female blade terminals, ensuring proper electrical connections. This ignition lock cylinder mounts on the steering column and includes a mounting bracket for secure installation. Note that hardware and installation instructions are not included with this part.

Common Applications and Problem Resolution

This ignition lock cylinder and switch is used to replace faulty or worn ignition components in Acura NSX vehicles. It addresses several common issues, including:

  • 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 ignition keys requiring replacement keys
  • Malfunctioning ignition switch affecting accessory power

Installation Notes and Tips

Installation of the Standard Ignition US-574 requires removal of the steering column covers to access the ignition lock cylinder. Ensure the vehicle battery is disconnected before beginning to avoid electrical hazards. The included mounting bracket facilitates proper alignment and secure attachment. Since hardware and instructions are not provided, professional installation or reference to a service manual is recommended for accurate and safe replacement.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The US-574 ignition lock cylinder and switch undergoes quality control testing to ensure reliable performance in Acura NSX vehicles. Warranty coverage details should be confirmed with the parts distributor or manufacturer, as they may vary.

BrandStandard Ignition
Part NumberUS-574
CodingCoded
Connector GenderMale
ContentsIgnition Lock Cylinder w/ 2 Keys
Hardware IncludedNo
Instructions IncludedNo
Keys IncludedYes
Mounting Bracket(s) IncludedYes
Mounting LocationColumn
Terminal GenderFemale
Terminal TypeBlade

This part fits 6 vehicles. Search below:

YearMakeModelTransmissionPositionNotes
1996AcuraNSXAutomaticN/A
1995AcuraNSXAutomaticN/A
1994AcuraNSXAutomaticN/A
1993AcuraNSXAutomaticN/A
1992AcuraNSXAutomaticN/A
1991AcuraNSXAutomaticN/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:

18-0714201-257035100SL0A114H133153-2173CS912KS6912LA8321LS1460C

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