Standard Ignition Windshield Wiper Switch P/N:WP636
When the wipers stop responding the way they should, a failed 2016-2018 Ford Edge wiper switch may be the reason, and the Standard Ignition WP647 is designed as a direct-fit OE-replacement for the 2016-2018 Ford Edge. See the "Vehicles it fits" section for engine details.
The wiper switch is the driver's control for the wiper system. It sends the selected setting to the wiper circuit each time you move the switch. Signs this part may need replacing include wipers that ignore one or more settings, operate only intermittently, or won't shut off. A blown fuse, damaged wiring, or a worn wiper motor can cause similar symptoms, so diagnose the cause before replacing the switch. If the original switch is at fault, the WP647 replaces it.
Interchange: WW947 · SW12079 · WS6902 · FT4Z17A553AA · SW7540
This part cross-references / interchanges with the following part numbers:
What vehicles does the Standard Ignition WP647 fit?
It is a direct-fit replacement for the 2016-2018 Ford Edge. Check the "Vehicles it fits" section for engine-level fitment details.
What are signs a wiper switch may need replacing?
Wipers that ignore a setting, work only intermittently, or won't shut off are possible signs. A fuse, wiring, or the wiper motor can cause the same symptoms, so diagnose the cause first.
Which part numbers does the WP647 interchange with?
It cross-references to WW947, SW12079, WS6902, FT4Z17A553AA and SW7540.
What are the switch's conductors made of?
The WP647 uses copper alloy conductors, chosen for superior electrical conductivity with low resistive losses.
Does the WP647 require modification to install?
It is designed as a direct-fit, OE-replacement switch for the listed applications. Follow the vehicle service information for removal and installation.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.