YCT Door Window Switch for Ford Transit MK8 Custom 2014–2019 — Direct-fit OE Replacement, Plug-and-Play

YCT's Door Window Switch is a direct-fit replacement for Ford Transit MK8 Custom models from 2014–2019, restoring reliable electric window and door controls.

If a faulty master switch or passenger switch has left a window stuck or an interior door control unresponsive, this YCT replacement is built to match the original equipment specifications for the Transit MK8 Custom. It fits the listed OE part numbers and is designed to plug into existing wiring, helping you avoid costly dealer repairs and long wait times for service appointments.

Will this switch fit my Ford Transit MK8 Custom?

Confirming compatibility is essential. This YCT switch matches the dimensions, connector type, and mounting points used on Transit MK8 Custom vans produced between 2014 and 2019 and corresponds to the referenced OE numbers.

• OE part numbers covered: 1791339, 2029885
• Designed for Ford Transit MK8 Custom (2014–2019)
• Matches original plug-and-play wiring harness
• Check your existing part photo and OE code before ordering

How easy is it to install the replacement switch?

Installation is straightforward for anyone comfortable with basic interior trim removal. The unit is made to replace the factory switch without cutting or splicing wires; simply remove the door panel, unplug the old switch, and swap in the YCT unit.

• No special tools required beyond basic trim tools
• Direct electrical and mechanical fit — no rewiring
• Typical swap time: 15–45 minutes depending on experience
• Inspect the connector and clip locations before final reassembly

What performance and quality can I expect from this part?

The switch is manufactured to replicate original function and form, offering consistent button feel and reliable electrical contacts. It’s intended to restore normal operation of window and door controls without changing vehicle behavior.

• Engineered to match OEM contact layout and switch travel
• Durable housing to withstand daily use and vibration
• Tested for correct replacement of the original part
• Sold as a single replacement component — verify side/position

Who is this for? If you own a Ford Transit MK8 Custom (2014–2019) and are experiencing intermittent or complete failure of interior window or door switches, this YCT replacement is intended for owner-installers, independent repair shops, and fleet maintenance teams who need a cost-effective, OE-compatible swap. Before purchase, please confirm your vehicle model and the OE part number or compare the photo of your existing switch to ensure accurate fitment. This helps avoid returns and ensures a smooth, plug-and-play repair.

Features:

• Part Number Fitment: 1791339, 2029885
• Please confirm your car model and the OE of the part before purchasing to avoid buying the wrong.
• Please confirm your part picture before purchasing to avoid buying the wrong.
• It could correctly replace the original part.
• Thank you!