Standard Ignition US-437 Ignition Lock Cylinder and Switch
OE Quality 60-Day Returns
Standard Ignition

Standard Ignition US-437 Ignition Lock Cylinder and Switch

Brand Standard Ignition US-437
Coding Coded
Connector Gender Male
Contents Ignition Switch & Lock Assembly w/ Keys
Hardware Included No
Instructions Included No
Keys Included Yes
Mounting Bracket(s) Included Yes
Mounting Location Column
Terminal Gender Female
Terminal Type Blade
Fits Acura · 4 vehicles

Ignition switch and lock assembly. Includes keys for a complete replacement.

Coded design. Helps match the correct ignition lock setup.

Blade terminals. Uses a 7-terminal, 2-connector electrical layout.

Cross-references Standard Ignition US-437, 18-0738 and 35100ST7A01 for the same application. See all 7.

$250.48Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $250.48
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Ignition Lock Cylinder and Switch options

Ignition Lock Cylinder and Switch for Acura Integra

Standard Ignition US-437 is a coded ignition lock cylinder and switch assembly with keys for column-mounted applications. It is built for 1994-1997 Acura Integra models and includes the ignition switch and lock assembly with keys, along with the mounting brackets needed for the column location.

Key Features

  • Fits 1994-1997 Acura Integra, column
  • Coded ignition lock cylinder and switch assembly
  • Includes ignition switch and lock assembly with keys
  • Male connector with 2 connectors
  • 7 blade terminals with female terminal design
  • Mounting bracket(s) included
  • Standard Ignition US-437

Detailed Description

Standard Ignition US-437 is a direct-fit ignition lock cylinder and switch assembly for Acura Integra ignition systems that use a column-mounted design. The coded lock cylinder supports keyed operation, while the integrated switch assembly provides the electrical interface through a 7-terminal blade configuration. This part is a practical replacement for worn or damaged ignition components on 1994, 1995, 1996, and 1997 Acura Integra vehicles. This part cross-references ACDelco 18-0738 for the same application.

Common Problems This Part Can Address

  • Key will not turn or feels inconsistent in the ignition
  • Ignition switch does not reliably engage accessory, run, or start positions
  • Worn lock cylinder causing poor key retention or operation
  • Electrical contact issues at the ignition switch connector
  • Damage to the column-mounted ignition assembly

Installation Notes and Tips

Verify column mounting, connector style, and terminal layout before installation. This assembly uses 2 male connectors and 7 female blade terminals, so matching the vehicle harness is important. Instructions are not included, so compare the original unit and transfer any required vehicle-specific components as needed during replacement.

Quality Assurance

Standard Ignition supplies replacement ignition components for service applications, and US-437 is coded for keyed operation on the listed Acura Integra fitment.

Related reading

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionPositionNotes
1997AcuraIntegraManualN/A—
1996AcuraIntegraManualN/A—
1995AcuraIntegraManualN/A—
1994AcuraIntegraManualN/A—
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — US-43718-073835100ST7A01CS926KS6926LA8461LS815