Standard Ignition Door Window Switch DS-2354
Standard Ignition Door Window Switch DS-2354 - view 2
Standard Ignition Door Window Switch DS-2354 - view 3
Standard Ignition Door Window Switch DS-2354
Standard Ignition Door Window Switch DS-2354 - view 2
Standard Ignition Door Window Switch DS-2354 - view 3

Left Door Window Switch for 1999-2002 Mercury Cougar - Standard Ignition DS-2354

Be the first to review this product
$21.99
MPN: DS-2354
Item Package Quantity: 1
Adding to cart… The item has been added

Have questions?

Ask an Expert
Standard Ignition Door Window Switch P/N:DS-2354
Standard Ignition Door Window Switch P/N:DS-2354
$21.99

Operate your power window on command with the Standard Ignition switch DS-2354, a left-position power window switch designed specifically for Mercury vehicles. It is a direct-fit replacement for the 1999-2002 Mercury Cougar, and Standard Ignition engineered it as an OE replacement for a seamless fit and simplified installation.

The switch controls the electrical circuit that operates the window motor, so you can raise and lower the glass. If a worn or failed switch is why your window won't respond, works only intermittently, or needs repeated presses, this unit replaces it.

  • Copper alloy conductors: Designed for superior electrical conductivity with low resistive losses.
  • OE-replacement design: Precisely engineered for a seamless fit, optimal performance, and simplified installation.
  • Verified switching: Tested to confirm both mechanical and electrical switching performance for reliability.
  • Technician-trusted: A preferred choice of professional technicians.

Fitment: 1999-2002 Mercury Cougar (left position). See the Buyer's Guide tab for full application details.

Interchange: S51175 · PWSA77 · SW6636 · PA1131 · F8RZ14529KB

This part cross-references / interchanges with the following part numbers:

S51175, PWSA77, SW6636, PA1131, F8RZ14529KB

Frequently Asked Questions

Which vehicles does the Standard Ignition DS-2354 fit?

It is listed for the 1999-2002 Mercury Cougar in the left position. See the Buyer's Guide tab for full application details.

What does a power window switch do?

It controls the electrical circuit that operates the window motor, so pressing the switch raises or lowers the glass.

What are signs this switch may need replacing?

A window that won't move, works only intermittently, or needs repeated presses can be signs of a worn switch. Diagnose the circuit first, because the motor, regulator, or wiring can cause the same symptoms.

What part numbers does DS-2354 interchange with?

It cross-references to S51175, PWSA77, SW6636, PA1131, and F8RZ14529KB.

How is this switch built and tested?

It uses copper alloy conductors for low resistive losses. It is also tested to verify both its mechanical and electrical switching performance for reliability.

Related Products

!