HID Headlight Ballast Unit D1S Xenon Compatible with Buick Opel Vauxhall
Restore your vehicle’s Xenon lighting performance with the Malcayang D1S HID Headlight Ballast Unit. Designed as an exact aftermarket replacement for OEM numbers like 5M0907391, 12767670, and 63126937223, this driver module resolves flickering, delayed cold-weather startup, and complete headlamp failure common in aging D1S systems. Manufactured as a 100% new, factory-tested component, it delivers stable ignition voltage and consistent beam output without requiring ECU recalibration. Compatible with major platforms including Buick Regal, Opel Astra/Insignia, BMW 5/7/X series, VW Touareg/R, Land Rover Range Rover, Cadillac Escalade, Chrysler Town & Country, Ford, Saab 9-3, and Mercedes-Benz CLK/G-Series, simply match your factory part prefix to ensure seamless plug-and-play integration.
Benefits & Tips
• Verify your chassis code and existing ballast mounting bracket before installation to guarantee correct physical clearance and electrical pin alignment.
• Replace both front left and right ballasts simultaneously when one fails to maintain uniform Xenon color temperature and prevent premature failure of a single remaining unit.
• Keep spare parts in a sealed moisture-proof bag during vehicle storage to protect the internal transformer circuitry from humidity damage.
Product Specifications
Item Type: HID Headlight Ballast / Driver Module
Socket Type: D1S Xenon
OE Cross-References: 5M0907391, 00040547, 63117248050, 1376950, 92190-3L000, 7701209425, YWC500480, 5DV009000-00, 63126937223, 6M2112K072AA, C2P13237
Condition: 100% New Aftermarket Replacement
Certification: CE Certified
Support: Lifetime technical assistance from Malcayang Brands
Package includes:
- 1 x D1S HID Headlight Ballast Unit
Warnings & Reminders
Professional automotive electrical installation is highly recommended as detailed instructions are not included. Allow 1–2 mm dimensional variance due to standard manufacturing tolerances. Minor shade differences may occur between production batches based on bulb age and housing optics. Always confirm the exact original part shape and vehicle application year prior to purchasing.
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
Trusted automotive lighting solutions through intercyprus.com since 2002, delivering verified replacement parts tailored to your exact vehicle specifications.