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Standard Ignition WP636 Windshield Wiper Switch
Reliable Wiper Switch for Lexus GS350, GS450h, GS F, and IS350
The Standard Ignition WP636 wiper switch is designed for direct replacement in select Lexus models, including the GS350, GS450h, GS F, and IS350. This black plastic switch offers precise control over your vehicle's windshield wipers with multiple speed and delay settings.
Key Features of Standard Ignition WP636 Wiper Switch
- Direct attachment method for straightforward installation
- Black plastic finish with clear indicator markings
- Female connector with 3 connectors in square and rectangular shapes
- Supports 4 wiper speed settings and 3 wiper delay settings
- New part with 22 male blade terminals for secure electrical connection
- Compatible with Lexus GS350, GS450h, GS F, and IS350 models
Detailed Description of the WP636 Wiper Switch
The Standard Ignition WP636 is a new wiper switch engineered to meet the specifications of Lexus GS350, GS450h, GS F, and IS350 vehicles. Featuring a durable black plastic finish, this switch includes indicator markings for easy operation. It connects via a female connector with three cavities shaped in square and rectangle forms, ensuring a reliable fit. The switch offers four distinct wiper speed settings and three delay options, allowing drivers to customize windshield wiper performance according to weather conditions. This part does not include cruise control or lighting functions, focusing solely on wiper control for enhanced reliability.
Common Issues Addressed by the WP636 Wiper Switch
- Intermittent or non-functioning windshield wipers
- Inability to adjust wiper speed or delay settings
- Faulty or unresponsive wiper switch controls
- Electrical connection problems due to worn terminals
- Replacement of damaged or broken wiper switch components
Installation Notes and Tips
- Ensure vehicle ignition is off before beginning installation
- Disconnect the battery to prevent electrical shorts
- Remove the existing wiper switch carefully to avoid damaging connectors
- Verify connector orientation matches the female connector with three cavities
- Test all wiper speed and delay settings after installation
Quality Assurance and Warranty Information
The Standard Ignition WP636 wiper switch is a new, OEM-quality replacement part designed to meet or exceed original equipment standards. Manufactured with durable plastic housing and reliable blade terminals, this switch ensures consistent performance. While specific warranty details may vary, Standard Ignition parts typically come with a limited warranty covering defects in materials and workmanship.
| Brand | Standard Ignition |
| Part Number | WP636 |
| Attachment Method | Direct |
| Color | Black |
| Connector Gender | Female |
| Connector Shape | Square, Rectangle |
| Cruise Control Cancel Included | No |
| Cruise Control On/Off Operator Inc | No |
| Cruise Control Resume Included | No |
| Cruise Control Set Included | No |
| Cruise Control Speed Adjustment In | No |
| Displayed | Yes |
| Finish | Plastic |
| Fog Light Operator Included | No |
| Indicator Markings Included | Yes |
| Latching High Beam Operator Includ | No |
| Main Light Operator Included | No |
| Momentary High Beam Flasher Includ | No |
| New or Reman | New |
| Number Of Connector Cavities | 2 |
| Number Of Wiper Delay Settings | 3 |
| Number Of Wiper Speed Settings | 4 |
| Rear Window Washer Spray Included | No |
| Rear Window Wiper Delay Control In | No |
| Rear Window Wiper Speed Setting In | No |
| Running Light Operator Included | No |
| Terminal Gender | Male |
| Terminal Type | Blade |
| Turn Signal Control Included | No |
| Turn Signal/Directional Indicator | No |
| Voltage | 12 |
| Windshield Washer Spray Included | Yes |
| Windshield Wiper Delay Setting Inc | Yes |
| Windshield Wiper Speed Setting Inc | Yes |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2018 | Lexus | GS F | N/A | |
| 2018 | Lexus | GS450h | N/A | Not compatible with vehicles equipped with Rain Sensitive Wipers. |
| 2018 | Lexus | IS350 | N/A | |
| 2017 | Lexus | GS450h | N/A | Not compatible with vehicles equipped with Rain Sensitive Wipers. |
| 2016 | Lexus | GS450h | N/A | Not compatible with vehicles equipped with Rain Sensitive Wipers. |
| 2015 | Lexus | GS350 | N/A | Not compatible with vehicles equipped with Rain Sensitive Wipers. |
| 2015 | Lexus | GS450h | N/A | Not compatible with vehicles equipped with Rain Sensitive Wipers. |
| 2014 | Lexus | GS350 | N/A | Not compatible with vehicles equipped with Rain Sensitive Wipers. |
| 2014 | Lexus | GS450h | N/A | Not compatible with vehicles equipped with Rain Sensitive Wipers. |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.