HomeStandard Ignition DLA1491 Door Lock Actuator
Part #: DLA1491

Standard Ignition DLA1491 Door Lock Actuator

⚙️ 7 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mazda, 3
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Reliable Door Lock Actuator for Mazda 3 Vehicles

The Standard Ignition DLA1491 door lock actuator is designed specifically for Mazda 3 models, providing dependable locking and unlocking functionality. This actuator features a durable black and white plastic and rubber finish, engineered to withstand daily use and environmental exposure.

Key Features of Standard Ignition DLA1491

  • Compatible with Mazda 3 vehicles for precise fitment
  • Connector: Female, round shape with one connector for secure electrical connection
  • Terminals: Six male terminals ensuring reliable power and signal transmission
  • Durable plastic and rubber finish for long-lasting performance
  • Includes latch mechanism integrated for seamless door lock operation
  • Hardware not included, designed for direct replacement

Detailed Product Description

The Standard Ignition DLA1491 door lock actuator is engineered to replace the factory unit in Mazda 3 models, restoring proper door locking function. Its black and white plastic and rubber construction offers resistance to wear and environmental factors. The actuator features a single female round connector with six male terminals, ensuring a secure and stable electrical connection. The integrated latch mechanism allows for smooth engagement with the door lock system, maintaining vehicle security and convenience.

Common Issues Addressed by This Door Lock Actuator

  • Intermittent or non-functioning door locks on Mazda 3 vehicles
  • Failure of the door lock to engage or disengage properly
  • Electrical connection problems due to worn or damaged terminals
  • Noise or mechanical failure within the door locking mechanism
  • Replacement of faulty actuators to restore vehicle security

Installation Notes and Tips

When installing the Standard Ignition DLA1491 door lock actuator, ensure the vehicle is powered off to avoid electrical shorts. Carefully disconnect the existing actuator’s connector and remove it from the door assembly. Align the new actuator with the door latch mechanism and secure it in place. Connect the female round connector firmly to the vehicle wiring harness, verifying all six male terminals are properly seated. Test the door lock operation before reassembling the door panel.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The DLA1491 door lock actuator undergoes rigorous quality control to ensure reliable performance in Mazda 3 vehicles. Please refer to Standard Ignition’s warranty policy for coverage details on this part.

BrandStandard Ignition
Part NumberDLA1491
Color/FinishBlack, white
Connector GenderFemale
Connector Quantity1
Connector ShapeRound
FinishPlastic, rubber
Hardware IncludedNo
Notes 2With latch
Terminal GenderMale
Terminal Quantity6

This part fits 7 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2025Mazda32.5LL4N/ARight
2024Mazda32.5LL4N/ARight
2023Mazda32.5LL4N/ARight
2022Mazda32.5LL4N/ARight
2021Mazda32.5LL4N/ARight
2020Mazda32.5LL4N/ARight
2019Mazda32.5LL4N/ARight

* 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:

BCJH58310DLA11491DLA1491DLA1566DLA1578

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