D1S D2S D3S HID Xenon Bulb Holder Adapter Brackets – 2-Pack

Keep your HID xenon headlights locked in place with these heavy-duty plastic bulb holder adapter brackets. Designed for D1S, D2S, D3S, D1C, D1R, and D2C xenon bulbs, these clip-ring retainers provide a secure, stable fit without damaging your original housing — making them the perfect upgrade or replacement for a wide range of vehicles including BMW E60/E90, Audi A3, Mazda 3, VW Golf 6, and more.

Key Features

Universal Compatibility: Fits D1S, D1R, D1C, D2S, D2C, and D3S HID xenon headlight bulbs across most major vehicle makes and models.
High-Quality Plastic Construction: Durable, heat-resistant plastic keeps its shape and grip even under prolonged headlight use — rated for over 50,000 hours of lifespan.
Secure Retaining Clip Design: Firmly locks xenon bulbs in position for a safer, more stable beam output during night driving.
Non-Destructive Installation: Easily installs without tools and won't damage or alter your factory bulb retainer or headlight housing.
Compact Size: Measures approximately 6.4 × 1.5 cm (L × H), with an outer diameter of 5.2 cm and inner diameter of 2.7 cm — a precise, snug fit.
2-Pack Value: Comes with two adapter brackets so you can upgrade both headlight assemblies in one order.
Color: Black

Specifications

Compatible Bulb Types	D1S, D1R, D1C, D2S, D2C, D3S
Material	High-quality plastic
Color	Black
Item Size	6.4 × 1.5 cm (max length × height)
Outer Diameter	5.2 cm
Inner Diameter	2.7 cm
Weight	0.03 kg
Lifespan	50,000+ hours
Package Contents	2 × Bulb Holder Adapter Brackets
Country of Origin	Made in China

Wide Vehicle Compatibility

These HID xenon bulb retainer adapters are designed to work with a broad range of vehicle makes and models, including but not limited to BMW E60, BMW E90, Audi A3, Mazda 3, and Volkswagen Golf 6. If your vehicle uses D1S, D2S, or D3S HID xenon headlights, this adapter is designed to fit.

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For guidance on automotive lighting regulations and road safety standards, visit the National Highway Traffic Safety Administration (NHTSA) or refer to the U.S. Consumer Product Safety Commission for consumer product safety information.

Note: Due to variations in monitor settings and lighting, actual product color may differ slightly from images. Please allow ±1–3 cm measuring deviation due to manual measurement.

Frequently Asked Questions

Q: What HID xenon bulb types are compatible with these adapter brackets?

A: These bulb holder adapter brackets are compatible with D1S, D1R, D1C, D2S, D2C, and D3S HID xenon headlight bulbs. They are designed to work with a wide range of vehicles that use these standard xenon bulb formats, including BMW, Audi, Mazda, and Volkswagen models.

Q: Will installing these adapters damage my existing headlight housing or OEM bulb retainer?

A: No. These HID xenon bulb holder adapters are specifically designed for easy, non-destructive installation. They clip securely into place without modifying or harming your original factory bulb retainer or headlight housing.

Q: How many adapter brackets are included in the package?

A: The package includes 2 bulb holder adapter brackets, enough to upgrade both driver-side and passenger-side headlight assemblies in a single purchase.

Q: What material are these HID bulb holder adapters made from?

A: These adapters are made from high-quality, heat-resistant plastic, engineered to withstand the operating temperatures of HID xenon headlights and rated for a lifespan of over 50,000 hours.