IFLIARAM D3S HID Headlight Bulb for Audi A4 S4 A3 A5 S5 A6 A7 A8 Q5 Q7 Allroad Quattro, D3SC1 Replaces OE Yellow Dim 4300K 35W Bi-Xenon HID Lights, 6000K Cool Bright White, Plug-N-Play, Pack of 2

IFLIARAM D3S HID Headlight Bulb for Audi A4 S4 A3 A5 S5 A6 A7 A8 Q5 Q7 Allroad Quattro, D3SC1 Replaces OE Yellow Dim 4300K 35W Bi-Xenon HID Lights, 6000K Cool Bright White, Plug-N-Play, Pack of 2

• Vehicle-Specific Fitment: Designed for 2014-2017 Audi SQ5 & 2009-2017 A5/Q5/RS5/S5 Quattro (Sedan/Coupe), 2009-2016 A3/S3/A4/S4 Quattro, 2010-2015 Q7, 2009-2015 A6/A7 Quattro & 2011-2015 A8 Quattro with factory D3S bi-xenon projector headlights (low beam). Not for halogen (e.g., H7) or reflector housings.
• Upgraded 350% Brighter: These HID headlight bulbs are up to 350% brighter than halogen bulbs and 175% brighter than standard OEM HID headlights, providing a wider and longer illumination range. This significantly improves driver visibility, enhances reaction time, and helps increase braking response by up to 3 seconds for safer night driving.
• Clearer & Brighter Than Stock: This D3S HID headlight bulb delivers cool white light with improved clarity compared to stock 4300K HID bulbs, including OEM equivalents PK32D-5, 42403, 42403C1, 42403XVC1, 42302C1, 42302, 9285, 301, 244, Xenarc 66340 series.
• 10-Minute Plug-and-Play Installation: Designed to OE standards, these D3S C1 xenon HID bulbs are a direct replacement for the factory low beam bi-xenon projector headlights on for Audi S5 A6 A7 A8 Q5 Q7 models. No wiring, no modification, and no vehicle changes required—fast and easy installation in about 10 minutes.
• 3000+ Hours Long Service Life:Made with UV-resistant quartz glass and high-purity xenon gas, this D3S xenon headlight bulb delivers stable brightness and a service life of over 3000 hours, reducing replacement frequency and long-term maintenance costs.
• Important Compatibility Notice: This bulb is NOT compatible with 12V halogen bulbs (3200K yellow light), including H7, H11, H1, 9006, 9005, 9012, 9007, and H13. It is designed exclusively for factory 35W 43VAC HID systems, using D3S xenon bulbs (PK32D-5 base) with an external ballast, producing a 4200K warm white output. Please confirm your original bulb type and size before ordering.