2019 Cadillac XTS Bulb Size

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Bulbs Chart

License Plate Light Bulb - 2825

Back Up Reverse Light Bulb - 921

Trunk or Cargo Area Light - 194


2019 Cadillac XTS License Plate Light Bulb (2825)

    LED Lights

  • Premium Pick

    Sylvania White Mini Bulb

    SYLVANIA LED bulbs deliver a balanced combination of performance and value. Tuners and auto enthusiasts alike can replace their vehicle’s incandescent lights with a bright and long-lasting LED bulb for a unique and modern look simply and cost-effectively. 
  • For Car Dome, Map Door, Courtesy, License Plate Lights

    Marsauto LED Light Bulb 6000K Replacement Bulbs

    – Better beam pattern: each bulb has 5 pcs high power SMD led, color temperature: 6000K(xenon white), voltage: 12V – No polarity no flip: it is truly no polarity, can light on two sides, no need more modification or flip, plug and play, easy install within 5 minutes.  Products with electrical plugs

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2019 Cadillac XTS Back Up Reverse Light Bulb (921)

    LED Lights

  • Best Choice

    Philips 12789LPB2 Bright White Vision

    Replace your standard car lights with our robust Philips Vision LEDs that deliver dynamic lighting for your vehicle, both inside and out. The innovative design and unmatched performance of Philips Vision LEDs are available for brake and taillights, backup lights, dome lights, and license plate lights. These bulbs are covered

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2019 Cadillac XTS Trunk or Cargo Area Light (194)

    LED Lights

  • Best Overall

    Philips 127916000KB2

    Vision LED lights last 12 year. First to market with proven street-legal exterior LEDs.  Philips Vision LEDs are available for brake and taillights, back-up lights, dome lights, glove compartment lights, trunk lights, and license plate lights.
  • 8000K Warm White

    Pack of 2 Xtreme Vision 360 X treme Ultinon

    - Fittings: Philips led Bulb Fits in W5W, 194, 168 - 360° Light Diffusion - Philips LED exterior lighting range is designed for a smarter light distribution to ensure that exterior signaling light is projected where you need it (whether that’s reversing, stopping, or signaling). With wide angle and uniform light diffusion, not only can you
  • For Car Dome, Map Door, Courtesy, License Plate Lights

    Marsauto LED Light Bulb 6000K Replacement Bulbs

    These bulbs could fit most of the positions of the car but do not fit all positions of your car, according to the year and model of your car, please double check the owner's manual. For some vehicles, It may need a canbus decoder to fix flickering or error code

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2019 Cadillac XTS Headlights

2019 Cadillac XTS Tail Lights

Cadillac XTS Bulb Size By Years

tl;dr: This bulb size chart lists genuine fitments for a 2019 Cadillac XTS. Recommendation: use the chart to identify correct bulb types before buying replacements. Impact: Picking the right size saves time and prevents fitment or electrical issues. The chart covers headlight, fog, brake, and interior lamp sizes common to this model. Risks: incorrect bulbs can reduce lighting performance or damage sockets if forced. Next actions: check your vehicle manual, match the chart code, and order replacements. Affiliate disclaimer: links on this page may earn me a small commission at no extra cost to you. This supports the upkeep of the chart and keeps recommendations current.

2019 Cadillac XTS specs
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