HomeIgnition > SwitchesStandard Ignition US-400 Ignition Switch
Part #: US-400

Standard Ignition US-400 Ignition Switch

⚙️ 4 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mazda, 929
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Reliable Ignition Switch for Mazda 929 Vehicles

The Standard Ignition US-400 ignition switch is designed specifically for Mazda 929 models, providing a dependable solution for your vehicle's ignition system. Engineered for column mounting, this ignition switch ensures secure attachment and consistent performance.

  • Bolt-on attachment method for straightforward installation
  • Durable plastic finish in black and white
  • Four rectangular connectors with both male and female genders
  • Nine blade-type terminals featuring male and female terminal genders
  • Designed for column mounting location

Detailed Product Description

The Standard Ignition US-400 ignition switch is crafted to meet the specific requirements of Mazda 929 vehicles. Its bolt-on attachment method allows for a secure and stable fit on the steering column. The switch features a plastic finish available in black and white, providing resistance to wear and environmental factors. Equipped with four rectangular connectors, this ignition switch supports both male and female connector genders, ensuring compatibility with the vehicle's wiring harness. Additionally, it includes nine blade-type terminals with mixed terminal genders, facilitating reliable electrical connections essential for ignition system functionality.

Common Applications and Issues Addressed

  • Replacement for faulty or worn ignition switches in Mazda 929
  • Resolves intermittent starting problems related to ignition switch failure
  • Eliminates electrical connection issues caused by damaged terminals or connectors
  • Restores proper ignition key operation and steering column control
  • Addresses ignition switch wear due to prolonged use or environmental exposure

Installation Notes and Tips

  • Ensure the vehicle is powered off and battery disconnected before installation
  • Use appropriate tools to remove the steering column cover for access
  • Verify connector orientation and terminal alignment before securing the switch
  • Follow torque specifications for bolt-on attachment to avoid damage
  • Test ignition switch operation prior to reassembling the steering column

Quality Assurance and Warranty Information

Standard Ignition manufactures the US-400 ignition switch to meet OEM standards for fit, form, and function. Each unit undergoes quality control inspections to ensure reliable performance in Mazda 929 vehicles. While specific warranty details may vary, Standard Ignition products typically include a limited warranty covering defects in materials and workmanship.

BrandStandard Ignition
Part NumberUS-400
Attachment MethodBolt On
ColorBlack, White
Connector GenderMale; Female
Connector ShapeRectangular
FinishPlastic
Mounting LocationColumn
Terminal GenderFemale; Male
Terminal TypeBlade

This part fits 4 vehicles. Search below:

YearMakeModelPositionNotes
1991Mazda929N/A
1990Mazda929N/A
1989Mazda929N/A
1988Mazda929N/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:

18-05531S639553-2782388922070CS783HF0566151KS6783LS842UL15-196

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