Standard Ignition MRS94 Door Remote Mirror Switch

Brand Standard Ignition MRS94
Color Black
Connector Gender Female
Connector Shape Rectangular
Contents Switch
Finish Plastic
Terminal Gender Male
Terminal Type Blade
Fits Chevrolet · 4 vehicles

OE direct replacement. Restores power mirror function with proper fit, form, and function.

Copper alloy conductors. Deliver strong conductivity with low resistive losses.

Robust design. Made with high-grade materials for demanding service use.

Cross-references ACI 387140, Dorman - OE Solutions 901-140 and 1S8371 for the same application. See all 11.

$51.44Free shipping
In stock · usually ships same day before 1pm CST
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OE-Style Door Mirror Switch for Impala and Monte Carlo

Restore power mirror control with this Standard Ignition door remote mirror switch. The MRS94 is a direct-fit electrical replacement built to OE specifications for proper fit, form, and function in 2004-2005 Chevrolet Impala and 2004-2005 Chevrolet Monte Carlo applications.

  • Direct-fit replacement for a damaged or nonworking mirror switch
  • OE-spec design for correct electrical operation and panel fit
  • Copper alloy conductors for strong conductivity and low resistive loss
  • Black plastic finish for a factory-style appearance
  • Female connector with rectangular shape
  • 9 blade terminals with male terminal design

Detailed Product Overview

Standard Ignition MRS94 is a door remote mirror switch engineered to replace the original electrically operated unit and restore power mirror function. Built with robust materials and copper alloy conductors, it supports reliable signal transfer while matching the original switch layout. This part cross-references Dorman - OE Solutions 901-140 for the same application.

Compatible With 2004-2005 Chevrolet Impala and 2004-2005 Chevrolet Monte Carlo, this switch is a practical OE-style solution for drivers dealing with intermittent mirror adjustment or a failed factory control. The MRS94 is designed for service professionals who need a replacement that aligns with the original connector and terminal configuration.

Common Issues This Part Can Solve

  • Power mirror adjustment no longer responds from the door switch
  • Mirror movement works intermittently or only in certain directions
  • Broken, worn, or damaged original mirror switch
  • Electrical contact loss caused by internal switch wear
  • Factory switch fitment problems after a previous replacement

Installation Notes and Tips

Verify connector shape, terminal count, and switch layout before installation. This part uses a female connector, rectangular housing, and 9 blade terminals, so matching the original configuration is important for proper operation. Confirm vehicle application by year and model before replacing the switch on a Chevrolet Impala or Chevrolet Monte Carlo.

Quality Assurance

Standard Ignition builds this switch to OE specification using durable materials and copper alloy conductors to support dependable electrical performance. The design is intended to meet the demands of professional service replacement and restore original mirror control function.

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2005ChevroletImpalaN/A—
2005ChevroletMonte CarloN/A—
2004ChevroletImpalaN/A—
2004ChevroletMonte CarloN/A—
Directly replaces or cross-references 11 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
ACI — 387140Dorman - OE Solutions — 901-1401S837153-4185073070521028383919259979PA3036RMA1016RMS94SW5857