Specifications:

  • Brand New Motorcraft Headlight Switch
  • Original equipment part
  • Built to strict quality control standards

Our electrical and electronic parts are subject to strict quality control testing. Please ensure proper diagnosis of this item before purchasing as the item cannot be returned once installed or plugged in.

Item Condition: New

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

  1. step : Removing the Headlight Switch (0:43)
    • Pry out the knee panel
    • Remove the 7mm screw on the left side of the instrument panel bezel
    • Pop out the upper bezel
    • Pry out the dash panel trim with the switch
    • Disconnect the electrical connector
    • Press the tabs on the switch
    • Remove the switch
  2. step : Installing the Headlight Switch (1:40)
    • Press the switch into the dash panel
    • Connect the electrical connector
    • Slide the dash panel into place
    • Press on the instrument panel bezel
    • Tighten the 7mm screw
    • Reinstall the knee panel

Tools needed for replacement:

    Ratchets & Related

  • Ratchet

  • Sockets - Metric

  • 7mm Socket

5.0 / 5.0
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In stock and $40.00 cheaper than the dealership
I found your ad on the internet and was very happy that the item was in stock and would be shipped the next day. I was VERY glad that the switch was $40.00 cheaper than the dealership. Your online video made the install a snap and I am always very cautious with the numerous clips. Those were pointed out in the video and the socket size and everything. It took longer to get the tools, and item out of the package that to actually install.

Thank you!
June 2, 2018
Purchased
5 months ago
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Vehicle Fit

Year Make Model Description
2009-2017Ford F150 Truck Ford F150 Truck Headlight Switch for Models with Automatic Headlights & Fog Lights Motorcraft SW6637
2011-2017Ford F250 Super Duty Truck Ford F250 Super Duty Truck Headlight Switch for Models with Automatic Headlights & Fog Lights Motorcraft SW6637
2011-2017Ford F350 Super Duty Truck Ford F350 Super Duty Truck Headlight Switch for Models with Automatic Headlights & Fog Lights Motorcraft SW6637
2011-2017Ford F450 Truck Ford F450 Truck Headlight Switch for Models with Automatic Headlights & Fog Lights Motorcraft SW6637
2011-2017Ford F550 Truck Ford F550 Truck Headlight Switch for Models with Automatic Headlights & Fog Lights Motorcraft SW6637

This part replaces:

  • Motorcraft SW6637
  • Reference Number SW6637
  • OE # 9L3Z11654CA
Only 1 left in stock
Part #: MCZHS00001


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

MOTORCRAFT
Brand #: SW6637

How-to Video:

(02:32 min)