Standard Ignition US-473 Ignition Switch
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Standard Ignition

Standard Ignition US-473 Ignition Switch

Brand Standard Ignition US-473
Attachment Method Bolt On
Color White
Connector Gender Female
Connector Shape Rectangular
Finish Plastic
Mounting Location Column
Terminal Gender Male
Terminal Type Blade
Fits Mazda · 8 vehicles

Bolt-on installation. Simplifies replacement with a secure, straightforward fit.

Single rectangular connector. Female connector with six male blade terminals.

Ignition switch. Controls electrical power through the ignition system.

Cross-references Standard Ignition US-473, CS744 and KS6744 for the same application. See all 5.

$75.11Free shipping
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Ignition Switch for Mazda Millenia

Standard Ignition US-473 is a column-mounted ignition switch built for direct replacement service on select Mazda Millenia models. It uses a white plastic face, a rectangular female connector, and six male blade terminals to match the original electrical layout for this application.

  • Fits 1995-2002 Mazda Millenia
  • Column mounting location for OE-style placement
  • Rectangular female connector with 6 male blade terminals
  • Bolt-on attachment method for secure installation
  • White plastic finish and face color

Detailed Product Overview

This Standard Ignition US-473 ignition switch is specified for the Mazda Millenia across the 1995-2002 model years. The column-mounted design and single rectangular connector help support a straightforward replacement where the original switch has worn contacts, intermittent operation, or key-start issues. Standard Ignition US-473 is also cross-referenced to CS744 and KS6744 for the same application.

Common Issues This Part Can Address

  • No-crank or intermittent crank condition when turning the key
  • Accessory or ignition circuits that do not power on consistently
  • Worn internal switch contacts causing unreliable start behavior
  • Electrical connection problems at the steering column switch assembly
  • Key position response issues in the ignition circuit

Installation Notes and Tips

Verify connector shape, terminal count, and column mounting before installation. Compare the original switch to the replacement part to confirm the rectangular female connector and six blade terminals match the vehicle harness. On Mazda Millenia applications, proper alignment at the steering column is important for correct key-position operation and electrical continuity.

Quality Assurance

Standard Ignition supplies ignition and electrical service parts for repair applications, and US-473 is built to match the listed fitment and connector configuration for the Mazda Millenia. Confirm vehicle year and original switch style before ordering.

Related reading

This part fits 8 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2002MazdaMilleniaN/A—
2001MazdaMilleniaN/A—
2000MazdaMilleniaN/A—
1999MazdaMilleniaN/A—
1998MazdaMilleniaN/A—
1997MazdaMilleniaN/A—
1996MazdaMilleniaN/A—
1995MazdaMilleniaN/A—
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — US-473CS744KS6744LS844T00166151