Front Left Door Window Switch for 2003-2007 Toyota Land Cruiser & More - Standard Ignition DWS1580

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$787.99
MPN: DWS-1580
Item Package Code: EA
Part Has Core (Y/N): N
Item Package Quantity: 1
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Standard Ignition Door Window Switch P/N:DWS1580
Standard Ignition Door Window Switch P/N:DWS1580
$787.99

Operate the front left power window with confidence using the Standard Ignition Power Window Switch DWS-1580, a direct-fit replacement switch for the 2003-2007 Toyota Land Cruiser and 2003-2007 Lexus LX470. When you press it up or down, the switch sends power to the window motor. Standard designed this unit specifically for Toyota and Lexus vehicles and engineered it as an OE replacement for the front left position.

  • Copper alloy conductors: provide strong electrical conductivity with low resistive losses.
  • OE-replacement engineering: precisely built for a seamless fit, optimal performance and simplified installation.
  • Tested switching: undergoes testing that verifies both mechanical and electrical switching performance for reliability.
  • Made for Toyota and Lexus: designed specifically for these vehicles and a preferred choice of professional technicians.

Signs this switch may need replacing include a front left window that doesn't respond when the switch is pressed, works only intermittently or moves in one direction only. A switch that feels loose or sticky is another sign. A failed motor, regulator or wiring can cause similar symptoms, so diagnose the cause before replacing anything. If the switch is at fault, the DWS-1580 replaces it.

Interchange: WST1680 · SW4322 · PA3798 · 8404060090 · 8404060091

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

WST1680, SW4322, PA3798, DWS1580, 8404060090, 8404060091

Frequently Asked Questions

What does the DWS-1580 power window switch do?

It is the control that sends power to the front left window motor when you press it, raising or lowering the glass.

Which vehicles does this 2003-2007 Toyota Land Cruiser switch fit?

It is listed for the 2003-2007 Toyota Land Cruiser and the 2003-2007 Lexus LX470 in the front left position. The Buyer's Guide tab shows the full fitment details.

What are the signs a power window switch may need replacing?

Look for a window that won't respond, works intermittently or moves only one way, or a switch that feels loose or sticky. The motor, regulator or wiring can cause similar signs, so diagnose first.

How is this switch tested?

Standard puts it through testing that verifies both mechanical and electrical switching performance. It uses copper alloy conductors for electrical conductivity with low resistive losses.

Is the DWS-1580 difficult to install?

It is engineered as an OE replacement for a seamless fit and simplified installation. Follow the vehicle service information for the removal and installation procedure.