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DAMA H7 HID Xenon Conversion Adapter for BMW E39-4 - Headlight Bulb Retainer Holder for 1999-2003 BMW 525i/528i/530i/540i/M5 | Pack of 2

SKU: AD-BMW-E39-4-X2
DAMA H7 BMW E39 HID headlight adapter clip pair front view.
Durable H7 bulb adapter clips for BMW E39 HID lighting upgrades.
Hardened plastic H7 bulb mounting clip with slotted side channel for BMW.
BMW 5 Series halogen to HID conversion adapter clip set.
DAMA H7 BMW E39 HID headlight adapter clip pair front view.
Durable H7 bulb adapter clips for BMW E39 HID lighting upgrades.
Hardened plastic H7 bulb mounting clip with slotted side channel for BMW.
BMW 5 Series halogen to HID conversion adapter clip set.
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DAMA H7 HID Xenon Conversion Adapter for BMW E39-4 - Headlight Bulb Retainer Holder for 1999-2003 BMW 525i/528i/530i/540i/M5 | Pack of 2

The DAMA H7 HID Conversion Adapters for BMW E39 (AD-BMW-E39-4-X2 / ADBMWE394X2) are specialized bulb socket retainers designed to allow the seamless installation of rebased H7 HID xenon bulbs into factory H7 halogen headlight housings. Sourced through HID Concept.com, these adapters bridge the structural fitment gap between aftermarket HID bulb wiring and the factory socket assembly used in BMW E39 headlights. Featuring a slotted design that allows power wiring to enter cleanly from the side, they hold rebased H7 HID bulbs securely in place without requiring wire cutting, splicing, or housing alterations. Sold as a 2-pack set (Pack of 2), this kit provides the precise mechanical adapters needed to upgrade both driver and passenger side headlights simultaneously.

Key Features & Benefits

  • Designed for E39 Halogen-to-HID Conversion: Engineered specifically to allow rebased H7 HID xenon conversion bulbs to seat and lock into factory BMW E39 halogen headlight housings.
  • Side-Slotted Wiring Channel: Features a slotted structure that allows HID bulb wiring to pass through cleanly from the side during installation without pinching or cutting.
  • Factory Clip Assembly Retention: Designed to engage with the factory bulb-retention setup to hold rebased HID bulbs firmly in place and support proper positioning within the housing.
  • Durable Construction: Manufactured from hardened plastic materials suitable for automotive headlight housing environments.
  • Complete Pair Kit: Supplied as a 2-piece set (Pack of 2) to complete both left and right front headlight assemblies.

Vehicle Compatibility Section

These DAMA H7 E39-4 adapters are designed for BMW 5 Series models equipped with factory H7 halogen headlight assemblies:

BMW 5 Series (E39 Platform)

2001–2003 BMW 525i Sedan & Touring
1999–2000 BMW 528i Sedan & Touring
2001–2003 BMW 530i Sedan
1999–2003 BMW 540i Sedan & Wagon
1999–2003 BMW M5

Important Fitment Note: Designed exclusively for vehicles equipped with factory H7 halogen headlights. If your E39 came from the factory with OEM Xenon (D2S) projector headlights, this conversion adapter is not required or compatible. Please inspect your existing stock bulb socket and verify its mechanical retainer shape before ordering.

Performance & Visibility Section

Upgrading factory halogen headlights to an HID xenon system can increase overall light output when paired with a quality conversion system, but holding the bulb in its proper mechanical position is crucial for consistent light distribution. The DAMA BMW E39-4 H7 Adapter holds the rebased H7 HID bulb securely in place, helping maintain correct bulb positioning and alignment within the headlight housing, contributing to a more consistent beam pattern on the road.

OEM Quality & Reliability Section

Sourcing replacement installation accessories through HID Concept.com provides access to reliable automotive lighting hardware. Built for automotive lighting applications, DAMA H7 adapters offer an OEM-style fitment and reliable bulb retention, allowing you to convert your BMW's factory halogen housings to HID lighting smoothly.

Installation Information

The DAMA E39-4 H7 adapter provides a straightforward mounting setup that allows you to install rebased H7 HID bulbs into factory halogen housings without modifying the headlight assembly.

To install, ensure your vehicle ignition is turned off and the headlight switch is set to the OFF position. Access the rear of the headlight housing and remove the factory H7 bulb and original bulb-retention assembly. Slide the wiring harness of your rebased H7 HID bulb through the side slot of the DAMA E39-4 adapter, seat the adapter against the bulb's mounting collar, align the assembly with the headlight mounting points, and lock it into place using the factory clip mechanism before connecting your HID ballast harness.



Technical Specs

Brand name DAMA
Type HID Conversion Bulb Adapter
Material Plastic
Application H7

 

HIDCONCEPT.COM ships worldwide using UPS, DHL, & USPS within 24-48 hours during the business days.

For International customers:

Please be aware that your country may charge you customs duties, taxes, and brokerage fees on importing goods on certain products. We are not responsible for any customs or duty taxes that your country’s government agency may charge on your merchandise. We advise you to consult your local government import office with any questions.

Return

We will accept returns for a refund or exchange on products in NEW/ unopened condition with the UNOPENED original package within 30 days of delivery. All returns without an exchange are subject to a 15% restocking fee without exception. The customer would be responsible for return shipping unless the reason for the return was our mistake which we will send you the pre-paid shipping label for. Your original shipping cost will be deducted from the refundable amount if you use the promotional free shipping code. All refunds must be issued back to the original payment method. We will NOT be able to process your return if your RMA number is not included with your product. Please allow 2-3 business days for us to process the return upon receipt.

We reserve the right to deny/ refuse the return if your return does not meet the criteria stated above.

Exchange

Product may be exchanged if they are in NEW/ unopened condition with the UNOPENED original package within 30 days of delivery. Customer is responsible for shipping cost to and from our warehouse unless exchange is required by our mistake which we will cover all the shipping costs. You will not be able to re-use any promotional free shipping code if you have already used them on your original purchase.

Refund

Please allow 2-3 business days for us to process your refund once we receive your returned product. We will not issue the refund if your returned product does not meet the criteria we have stated on our return policy. Please note that there is a 15% restocking fee unless you are returning your product for an exchange.

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