
Nokya Arctic White 9005XS Car Headlight Bulb
$13.00
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Used for: Headlight Bulb High Beam
Used for: Headlight Bulb Low Beam(with halogen headlights)
Used for: Headlight Bulb Low Beam(with HID headlights)
Used for: Back Up Reverse Light Bulb, Daytime Running Light Bulb, Turn Signal Light Bulb Front Inner, Turn Signal Light Bulb Rear
Used for: Brake Light Bulb, Tail Light Bulb
Used for: Center High Mount Stop Light Bulb, Dome Light Bulb, Map Light Bulb
Used for: License Plate Light Bulb, Parking Light Bulb, Side Marker Light Bulb Rear, Turn Signal Light Bulb Front Outer
Used for: License Plate Light Bulb, Parking Light Bulb, Side Marker Light Bulb Rear, Turn Signal Light Bulb Front Outer
Used for: Side Marker Light Bulb Front
Used for: Courtesy Light Bulb
Used for: Trunk or Cargo Area Light
This page helps you verify the bulb sizes for the 2007 Cadillac CTS by lighting position, so you can match the correct replacement to each lamp on the car. Because the CTS could be equipped with different lighting setups, it is important to confirm whether your vehicle uses HID or halogen low beams and to check the exact bulb location before ordering.
For the 2007 Cadillac CTS, the listed bulb chart covers exterior lights such as the headlights, turn signals, brake lights, tail lights, parking lights, reverse lights, and license plate lights, along with interior bulbs like the dome, map, trunk, and courtesy lights. Using the position-specific chart makes it easier to find the right bulb size for the front, rear, and cabin lighting on your CTS.
Fitment can vary by trim, body style, and market, so always compare the bulb in your vehicle with the chart before buying. The 2007 CTS may use halogen or HID low beams, and those setups require different bulbs, so do not assume one headlight type will fit every car. If you are switching to LED bulbs or using aftermarket conversions, check depth, polarity, and heat management, since some replacements may need extra space or resistors to work properly. It is also a good idea to inspect the installed bulb number, connector shape, and lens clearance before purchase, especially for exterior lamps that are sensitive to brightness and beam pattern.
The low beam bulb listed for HID-equipped 2007 Cadillac CTS models is D1S.
The low beam bulb listed for halogen-equipped 2007 Cadillac CTS models is 9006XS.
The high beam bulb listed for the 2007 Cadillac CTS is 9005XS.
The front outer turn signal bulb listed for the 2007 Cadillac CTS is 2825, 98.
The front inner turn signal bulb listed for the 2007 Cadillac CTS is 3157.
The rear turn signal bulb listed for the 2007 Cadillac CTS is 3157.
Both the brake light bulb and tail light bulb are listed as 3157R for the 2007 Cadillac CTS.
The daytime running light bulb listed for the 2007 Cadillac CTS is 3157.
The back up reverse light bulb listed for the 2007 Cadillac CTS is 3157.
The front side marker light bulb listed for the 2007 Cadillac CTS is 194NA.
The rear side marker light bulb listed for the 2007 Cadillac CTS is 2825, 98.
The license plate light bulb listed for the 2007 Cadillac CTS is 2825, 98.
The dome light bulb and map light bulb are both listed as PC175 for the 2007 Cadillac CTS.
The trunk or cargo area light bulb listed for the 2007 Cadillac CTS is 211-2.
Because trim and lighting package differences can change the bulb type, checking the installed bulb helps confirm the correct fit before you buy.