2007 Cadillac CTS-V Bulb Size
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Bulbs Chart
2007 Cadillac CTS-V Fog Light Bulb Front (9145 LED)
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Ultra Bright
Experience brighter, safer driving with HIKARI Ultra 9145 LED Ultra Bright Bulbs. With a 500% increase in brightness over stock, these bulbs are designed to light up the road and provide a clear, sharp beam pattern that will not blind oncoming traffic. The latest in ZES LED technology ensures efficient
HIKARI Ultra 9145 LED Ultra Bright Bulbs
LED Lights
2007 Cadillac CTS-V Headlight Bulb High Beam (9005XS)
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Nokya Arctic White Headlight Bulb Stage 2 - Provide the Xenon White Color in HID style. Auto Styling for Halogen headlight bulb upgrade to HID style Xenon White output.Nokya Arctic White 9005XS Car Headlight Bulb
Halogen Lights
2007 Cadillac CTS-V Headlight Bulb Low Beam(with HID headlights) (D1S)
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Best Choice
Discover the xenon lighting solutions, one of the popular choices in xenon lighting. These xenon bulbs produce even more light to satisfy the most demanding drivers while maintaining their high Original Equipment quality and superior performance. Make sure to order genuine Original Equipment quality Xenon lighting from Philips, the inventorPhilips D1S Standard Authentic Xenon
Xenon HID Conversion Kit
See more D1S Xenon HID Conversion Kit
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Premium Quality
2 x Epistar LED Chips are specially designed to have focused and wider beam to fit DOT required high or low beam pattern of original D1S D1R D1C HID Xenon bulb in reflector/projector headlight or fog light house - No dark spots will be caused. YOU MUST PAY ATTENTION: 1. D1S/R LED kit...VehiCode D1S/S1R/D1C LED Bulbs 6000K White
LED Lights
2007 Cadillac CTS-V Brake Light Bulb (3157R)
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Best Choice
SYLVANIA ZEVO LED bulbs deliver a brighter, whiter, sharper light. As easy as changing a light bulb, you can have improved performance and safety for interior and exterior applications. World-class manufacturing and high-quality materials guarantee a lifetime warranty on your ZEVO bulbs. LED bulbs used for turn signals may requireSylvania Zevo LED Red Bulb
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Premium Pick
Get stylish signaling with intense red light. Whether it’s for backup, stopping, or signaling, Philips Ultinon LED exterior lighting is designed to provide excellent light distribution. Philips Ultinon LED lights are direct replacements for conventional bulbs. They’re easy to install and available for a wide range of interior and exteriorPhilips 3157 Ultinon LED Bulb (Red)
LED Lights
2007 Cadillac CTS-V License Plate Light Bulb (2825)
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Premium Pick
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.Sylvania White Mini Bulb
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For Car Dome, Map Door, Courtesy, License Plate Lights
– 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 plugsMarsauto LED Light Bulb 6000K Replacement Bulbs
LED Lights
2007 Cadillac CTS-V Parking Light Bulb (2825)
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Premium Pick
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.Sylvania White Mini Bulb
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For Car Dome, Map Door, Courtesy, License Plate Lights
– 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 plugsMarsauto LED Light Bulb 6000K Replacement Bulbs
LED Lights
2007 Cadillac CTS-V Tail Light Bulb (3157R)
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Best Choice
SYLVANIA ZEVO LED bulbs deliver a brighter, whiter, sharper light. As easy as changing a light bulb, you can have improved performance and safety for interior and exterior applications. World-class manufacturing and high-quality materials guarantee a lifetime warranty on your ZEVO bulbs. LED bulbs used for turn signals may requireSylvania Zevo LED Red Bulb
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Premium Pick
Get stylish signaling with intense red light. Whether it’s for backup, stopping, or signaling, Philips Ultinon LED exterior lighting is designed to provide excellent light distribution. Philips Ultinon LED lights are direct replacements for conventional bulbs. They’re easy to install and available for a wide range of interior and exteriorPhilips 3157 Ultinon LED Bulb (Red)
LED Lights
2007 Cadillac CTS-V Side Marker Light Bulb Rear (2825)
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Premium Pick
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.Sylvania White Mini Bulb
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For Car Dome, Map Door, Courtesy, License Plate Lights
– 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 plugsMarsauto LED Light Bulb 6000K Replacement Bulbs
LED Lights
2007 Cadillac CTS-V Turn Signal Light Bulb Front Outer (2825)
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Premium Pick
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.Sylvania White Mini Bulb
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For Car Dome, Map Door, Courtesy, License Plate Lights
– 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 plugsMarsauto LED Light Bulb 6000K Replacement Bulbs
LED Lights
2007 Cadillac CTS-V Headlights
2007 Cadillac CTS-V Tail Lights
Cadillac CTS-V Bulb Size By Years
Decision: The purpose of this bulb size chart is to give a clear reference for the common replacement bulbs used on a 2007 Cadillac CTS, reducing trial-and-error when shopping. As an observer_analyst I present the evidence for typical applications such as low beam, high beam, turn signal, and brake lights, with an interpretation of where each fitment is most commonly required.
Constraints and options: The main constraint is vehicle-specific compatibility; different trims or aftermarket lighting can change requirements. Options include halogen, HID, and LED replacements in standard sizes like H11 or 9005 for front lighting and 194 or 3157 for smaller lamps. A brief comparison highlights trade-offs: halogen offers baseline cost and broad compatibility, HID gives brightness at higher complexity, and LED provides longevity with some fitting limitations and CANbus considerations.
Recommendation and risks: For a practical balance on a 2007 Cadillac CTS, select bulbs by listed OEM size and consider LED upgrades only after verifying socket and dashboard feedback, based on the hypothesis that LEDs reduce replacements but may require adapters. Affiliate disclaimer: links on this page may earn a commission at no extra cost to you; this is disclosed to be transparent and does not affect the evidence or interpretation offered.
2007 Cadillac CTS-V specs
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