Xenon HID Ballast Igniter D1S D2S 4Pin for Audi A4 S4
Restore factory-bright illumination and eliminate flickering or failure issues with this 12V HID ballast igniter, engineered as a direct aftermarket replacement for OEM part numbers 3D0907391B, 8E0907391A, and 63126938561. Designed specifically for vehicles using D1S, D2S, or D2R xenon lamps, this ballast provides stable high-voltage output to extend bulb life and maintain consistent beam intensity. It features a standard 4-pin power connector, ensuring broad compatibility across popular European and American models while offering a cost-effective solution for degraded headlight performance.
Benefits & Installation Tips
- Exact Fit Verification: This unit utilizes a 4-pin power connector; confirm your vehicle's connector shape matches exactly before purchase, as devices with non-4Pin designs are incompatible even if the underlying model aligns.
- Wide Model Coverage: Ideal for restoring headlights on Audi A4/S4 (B6), Volkswagen Passat B6, Touareg, BMW 1 Series E81/E87, and compatible units from Citroën, Seat, Volvo, Jaguar, and Cadillac that require this specific connector interface.
- Safety & Performance: Each ballast is 100% new and factory-tested to meet industry standards. Professional installation is highly recommended since instructions are not included, ensuring secure mounting and protection of your vehicle's electrical system.
Product Specifications
- Input Voltage: 12V DC
- Connector Type: 4-Pin Power Connector
- Bulb Compatibility: D1S, D2S, D2R Xenon Lamps
- OE Reference Codes: 3D0907391B, 8E0907391A, 63126938561, 3D0907157, 89035113, LAD5GL
- Brand: Malcayang (Aftermarket Replacement)
- Certification: CE Compliant
- Condition: Brand New, Factory Tested
Package includes:
- 1 x Xenon HID Ballast Igniter (4-Pin, D1S/D2S Support)
Warnings & Reminders
- Connector Warning: This ballast strictly requires a 4-pin power connector. It will not fit vehicles equipped with a different connector pinout, regardless of brand or model similarities.
- Installation Note: This is an aftermarket replacement component, not a genuine manufacturer part. We advise professional handling to prevent wiring damage and ensure optimal operation.
- Awareness: Due to display lighting and screen differences, product colors may appear slightly distinct from images. Manual measurements may allow a 1–2 mm variation tolerance.
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
Providing dependable automotive electronics and precise replacements to drivers at intercyprus.com since 2002.