Standard Ignition HLS-1638 Headlight Switch
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Standard Ignition

Standard Ignition HLS-1638 Headlight Switch

Brand Standard Ignition HLS-1638
Attachment Method Direct, Snap Fit
Color Black
Connector Gender Female
Connector Shape Rectangular
Finish Plastic
Knob Color Black
Terminal Gender Male
Terminal Type Pin
Voltage 12
Fits Volkswagen · 2 vehicles

Direct, snap-fit design. Installs cleanly with a single rectangular connector.

Black plastic finish. Matches a clean factory-style look.

Headlight switch. Controls lighting functions with a 12-volt electrical design.

Cross-references Spectra Premium S10505, Standard Ignition HLS-1638 and 1K0941431ACREH for the same application. See all 5.

$193.64Free shipping
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Headlight Switch for Volkswagen Eos

Standard Ignition HLS-1638 is a 12-volt headlight switch built with a rectangular female connector, male pin terminals, and a direct snap-fit attachment method. It is a black plastic replacement switch with a black knob color, made for vehicles equipped with automatic headlights.

Key Features

  • Fits 2007-2008 Volkswagen Eos, N/A
  • 12-volt electrical headlight switch
  • 9 terminal design with 1 rectangular connector
  • Female connector gender with male pin terminals
  • Direct, snap-fit attachment for OE-style replacement
  • Black plastic finish with black knob color
  • Standard Ignition HLS-1638 headlight switch

Detailed Description

Standard Ignition HLS-1638 is a replacement headlight switch for 2007-2008 Volkswagen Eos models equipped with automatic headlights. The switch uses a single rectangular connector, 9 terminals, and pin-style terminals to match the vehicle’s electrical interface. Standard Ignition HLS-1638 is built for 12-volt systems and uses a direct, snap-fit mounting style for a clean OE-style fit.

This part cross-references Spectra Premium S10505 for the same application. It also cross-references 1K0941431ACREH for the same application.

What This Part Helps Solve

  • Headlights that do not switch on or off correctly
  • Intermittent lighting control from a worn internal switch
  • Faults in the dash-mounted headlight control circuit
  • Replacement needs after connector or terminal wear
  • Restoration of automatic headlight control operation

Installation Notes and Tips

Verify connector shape, terminal count, and automatic-headlight equipment before installation. Match the vehicle’s original switch layout and electrical connection style to confirm fitment for your Volkswagen Eos. Standard Ignition HLS-1638 is a direct, snap-fit replacement, so the existing mounting interface should align with the original switch location.

Quality Assurance

Standard Ignition is a recognized aftermarket source for electrical and ignition components, and this headlight switch is built to match the specified OE-style application for 2007-2008 Volkswagen Eos models with automatic headlights.

Related reading

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2008VolkswagenEosN/AFor vehicles equipped with automatic headlights
2007VolkswagenEosN/AFor vehicles equipped with automatic headlights
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Spectra Premium — S10505Standard Ignition — HLS-16381K0941431ACREHHL7663SW9051