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Dorman 901-143 Door Window Switch - Front Left
| Brand | Dorman 901-143 |
|---|---|
| Position | Front Left |
| Color | Black |
| Connector Gender | Female |
| Housing Material | Plastic |
| Illuminated | No |
| Instruction Manual Included | No |
| Mounting Hardware Included | No |
| Package Contents | 1 Door Window Switch |
| Terminal Gender | Male |
| Terminal Type | Blade |
| Wiring Harness Included | No |
| Fits | Oldsmobile · 6 vehicles |
OE-style replacement. Matches the original switch's appearance and function.
Plug-and-play installation. Simple install with no wiring harness included.
Durable plastic housing. Built with a black body and blade terminals.
Cross-references 1S3513, 19244692 and DWS-284 for the same application. See all 5.
OE-Style Door Window Switch for Alero
This Dorman door window switch is built to match the appearance and function of the original switch in the vehicle. It is a direct replacement for a failing power window switch and is engineered for durable operation and simple plug-and-play installation. For 1999-2004 Oldsmobile Alero front left applications, Part Number 901-143 provides a straightforward repair path.
Key Features
- Direct replacement door window switch for the front left position
- Matches the original switch appearance and function
- Black plastic housing for a factory-style fit and finish
- Female connector with male blade terminals
- No illumination, wiring harness, or mounting hardware included
- Fits 1999-2004 Oldsmobile Alero, front left
Detailed Description
Dorman 901-143 is a power window switch for 1999-2004 Oldsmobile Alero models in the front left position. It is built with a black plastic housing and blade terminals, and it uses a female connector for direct electrical connection. This part is intended to restore normal window switch operation while maintaining the original look of the interior control panel. Part Number 901-143 is also referenced for the same application under Monroe Shocks & Struts 172286.
For buyers searching for a 1999-2004 Oldsmobile Alero front left door window switch, this OE-style replacement supports a clean repair without changing the vehicle’s factory control layout. The switch is not illuminated and is supplied as a single door window switch.
Common Problems It Can Solve
- Nonresponsive power window switch
- Intermittent window control operation
- Broken or worn switch contacts
- Cracked or faded original switch housing
- Restoring driver-side window control on an Oldsmobile Alero
Installation Notes and Tips
Installation is plug-and-play when the vehicle connector and terminal layout match the original switch. Verify front left placement before ordering, and compare the connector style, terminal type, and switch layout to the existing part. No instruction manual, wiring harness, or mounting hardware is included.
Quality Assurance
Dorman engineers this replacement switch to match original appearance and function while focusing on durability for everyday use. Part Number 901-143 is built as a direct-fit electrical replacement for the listed Oldsmobile Alero applications.
| Year | Make | Model | Body Type | Position | Notes |
|---|---|---|---|---|---|
| 2004 | Oldsmobile | Alero | Coupe | Front Left | Fitment: 2 Button Door Window Switch; Packaging Type: Box |
| 2003 | Oldsmobile | Alero | Coupe | Front Left | Fitment: 2 Button Door Window Switch; Packaging Type: Box |
| 2002 | Oldsmobile | Alero | Coupe | Front Left | Fitment: 2 Button Door Window Switch; Packaging Type: Box |
| 2001 | Oldsmobile | Alero | Coupe | Front Left | Fitment: 2 Button Door Window Switch; Packaging Type: Box |
| 2000 | Oldsmobile | Alero | Coupe | Front Left | Fitment: 2 Button Door Window Switch; Packaging Type: Box |
| 1999 | Oldsmobile | Alero | Coupe | Front Left | Fitment: 2 Button Door Window Switch; Packaging Type: Box |
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