2015 Cadillac CTS Bulb Sizes

Fog Light Bulb Front - H11 LED

Fog Light Bulb Front - H16 LED
Headlight Bulb High Beam - H9

Headlight Bulb Low Beam - H11

Headlight Bulb High Beam and Low Beam(Coupe, with HID headlights) - D1S

Headlight Bulb High Beam and Low Beam(Sedan) - D3S

Center High Mount Stop Light Bulb - LED
Brake Light Bulb - LED
Turn Signal Light Bulb Front - LED
License Plate Light Bulb - 2825

License Plate Light Bulb - 98
Tail Light Bulb - LED
Daytime Running Light Bulb - LED
Turn Signal Light Bulb Rear - LED
Back Up Reverse Light Bulb - LED
Back Up Reverse Light Bulb - 921

Side Marker Light Bulb Front - LED
Side Marker Light Bulb Rear - LED
Stepwell Light Bulb - 2886X
Turn Signal Light Bulb Front(Coupe) - 12272NA
Parking Light Bulb(Sedan) - LED
Parking Light Bulb(Coupe) - 2825

Parking Light Bulb(Coupe) - 98
Side Marker Light Bulb Front(Coupe) - 194NA
Daytime Running Light Bulb(Coupe, with HID headlights) - 5201
Vanity Mirror Light Bulb - 6612F
Glove Box Light Bulb - 906
Trunk or Cargo Area Light - 211-2
Dome Light Bulb - 2825

Dome Light Bulb - 98
Map Light Bulb - PC175
Interior Door Light Bulb - 906

2015 Cadillac CTS Fog Light (H11 LED)

2015 Cadillac CTS High Beam (H9)

    LED Lights

  • Best Choice for 2015 Cadillac CTS

    MAXGTRS H8/H9/H11/H16JP TOP XHP50.2

    – High Power 90W/Bulb , 6000K Xenon White , 13000lm per pair

    – UNMATCHED QUALITY - Low voltage protection, high precision constant current driver chip

    – Longer Lifespan & Energy Saving : Working For More Than 50,000 Hours

    – EASY INSTALLATION - Can be installed in 20 mins. No relay. No capacitors. No extra wiring.

  • #1 Best Seller

    Fahren LED Headlight Bulbs, 60W 10000 Lumens Super Bright LED Headlights Conversion Kit 6500K Cool White IP68 Waterproof

    – 300% Brighter Than Halogen Top Automotive Grade LED chips with 60W, 10,000LM per pair, 6500K cool white;
    – CAN bus Ready for 98% Vehicles Our bulbs work with 98% of vehicle's computer system without error;
    – 10 Minutes Easy Installation Almost 1:1 mini design same as halogen

  • Best Choice for 2015 Cadillac CTS

    SEALIGHT Scoparc S1 LED Headlight Bulbs, Low Beam/Fog Light, 6000K Bright White

    – 1.5x brighter than halogen bulbs, with pure white color light
    – No tools needed to replace the lower profile LED bulb
    – No more frequent replacements: The SEALIGHT S1 LED headlight bulbs strike a perfect balance of performance and lifespan
    – Fanless design: Without fan, there is no chance of fan failure. 

  • Premium Pick

    Philips X-tremeUltinon gen2

    – 5800K color temperature
    – 250% brighter than standard halogen
    – Up to 12 years lifetime thanks to resilient, low-energy design

  • Trending

    Firehawk V49-H11 2021 New LED Bulbs

    – Newest Japanese CSP LED chips with 15000lm per pair, 6000K Cool White, +400% Brightness, +200% Night Vision.
    – Most advanced cooling system ever: 2mm thickened red copper, 40pcs aviation aluminum heat sinks, 12,000RPM silent turbofan –
    – 1:1 halogen design, plug and play, no polarity, hassle-free

  • See More H9 LED Lights

2015 Cadillac CTS Low Beam (H11)

2015 Cadillac CTS High and Low Beam (D1S)

2015 Cadillac CTS High and Low Beam (D3S)

    Xenon HID Conversion Kit

  • Best Choice

    Philips 42302C1 D3S Standard Xenon HID Headlight Bulb

    – Original equipment quality seal for the most reliable performance
    – Xenon HID lights deliver better light but consume less power
    – At highway speeds, HID lights give you up to a full second more time to safely react to road hazards
    – Features a Certificate of Authentication (CoA)
    – Lumens 3400 ±250
    – Color temperature 4200
    – Wattage 35 W

  • See More D3S Xenon HID Conversion Kit

2015 Cadillac CTS License Plate (2825)

    LED Lights

  • 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

  • See More 2825 LED Lights

2015 Cadillac CTS Back Up (921)

    LED Lights

  • Most Popular

    JDM ASTAR Extremely Bright 2000 Lumens

    – Only used for back up reverse lights. Backup easily with stronger illumination and light beam distance. Two bulbs per order.

    – Lighting Output:2000 raw lumens, 1000 lumens for each bulb . Color: 6000K Xenon White. Size: 1.80" long and 0.60" in diameter.

  • Popular

    AUXITO LED High Power 2835 15-SMD Chipsets

    – 6W per bulb, 12-16V Wide voltage, 500Ma current
    – Bulb size 1.57in(L)*0.59in(W)*0.35in(H), net weight: 6g/pc
    – 300% Brighter: Each 921 bulb has 15 pieces high power 2835-SMD LEDs
    – CANBUS Error Free: Built-in intelligent IC driver for better performance

  • See More 921 LED Lights

2015 Cadillac CTS Parking (2825)

    LED Lights

  • 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

  • See More 2825 LED Lights

2015 Cadillac CTS Dome Light (2825)

    LED Lights

  • 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

  • See More 2825 LED Lights

Should you need a replacement bulb for almost any compartment of your own vehicle, look into the detailed chart to find the proper 2015 Cadillac CTS bulb size. Factory headlights get obscured over time, as well as the real longevity depends on the technological innovation employed and the quality of the bulbs. It is actually a right time to think about changing to a more tech-savvy lighting option. Our 2015 Cadillac CTS bulb chart aids detect the proper bulb for virtually any plug of your respective vehicle, whether it be headlights, fog lights, license plate bulbs, parking lights, tail lights, and so on.

We strongly recommend changing the used factory lighting fixtures with first-rate LED rivals since they feature a prolonged life-span, increased lighting, and a bigger selection of shades. On the other hand, aftermarket HID headlight systems are even more exclusive choice allowing your car stay ahead of the crowd by highlighting the remarkable features from the car's grill.

Remember that models of the same year are sold in several trims, and minor differences may exist in bulb types for the similar placement. To make your lifestyle a little bit simpler, we have carefully picked the bulbs precisely fitting 2015 Cadillac CTS and the best choices regarding high quality, popularity, value, and life-span.

Cadillac CTS Bulbs By Years