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2017 Buick Encore Headlight Bulbs

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SYLVANIA 9005 XtraVision halogen headlight bulbs, two-pack

High beam · 9005/HB3 · halogen high beam.

Fitment & product details

standard replacement. 9005/HB3 halogen replacement for the saved beam positions and factory halogen configurations.

Confirm the exact year, model, beam position, bulb number printed on the removed bulb, factory halogen housing, trim, and current Amazon vehicle checker. Do not use in a factory HID or LED headlamp assembly.

Full product details
Vehicle fitment, specifications & installation

What to verify

  • Low, high, or combined-beam position and bulb number
  • Factory halogen housing versus HID/Xenon or sealed LED assembly
  • Trim, lighting package, projector or reflector housing, and quantity included

Installation guidance

Switch the lights off, allow the housing to cool, and disconnect power as the owner’s procedure requires. Handle halogen bulbs only by the base. HID systems use high voltage; follow the service manual or use a qualified technician. Replace matched light sources in pairs when practical and verify beam operation before driving.

Other parts for this vehicle

Continue shopping researched categories for the same year, make, and model.

Other model years & common questions

Nearby model years

Use the exact year page even when the same product family spans several years.

Frequently asked questions

What headlight bulb is mapped to the 2017 Buick Encore?

High beam · 9005/HB3 · halogen high beam. Confirm the beam position and whether the vehicle has factory halogen, HID, or a sealed LED assembly.

Can the same model year use different headlight bulbs?

Yes. Trim and lighting packages can change a vehicle from replaceable halogen bulbs to HID/Xenon or a factory LED assembly. Match the saved factory-lighting note and the number printed on the removed light source.

Can I replace a halogen headlight bulb with an LED retrofit bulb?

Do not assume an LED retrofit is road-legal or optically compatible. Use only the light-source type mapped to the factory housing.

Are D1S and D3S HID bulbs interchangeable?

No. Match the exact D1S or D3S marking, ballast system, and factory service information; the two types are not interchangeable.