HID Ballast Module Replacement For Audi A3 A4 A5 A6 A7 W003T22071

Restore Stable HID Lighting

The EIFETT HID Ballast Module is a direct, factory-tested replacement engineered for vehicles originally fitted with manufacturer part numbers 8K0941597, 8K0941597C, 8K0941597E, and W003T22071. Built inside a compact ABS housing, this component supplies precise ignition voltage to your high-intensity discharge lamps, quickly resolving common failures like delayed startup, intermittent flickering, or total beam loss. Replace worn-out electronics without waiting for dealership schedules or paying markups.

Benefits & Practical Tips

• Exact Drop-In Match: Replicates the design of original Mitsubishi Electric and Bosch ballast units for straightforward wiring continuity on VW Golf VII, Passat B7/C, Audi A3/A4/S3/S4/Q5, and select European platforms.
• Time-Saving Swap: Mounts directly to existing brackets and plugs into the factory connector, removing the guesswork from bulb diagnostics.
• Fit-Check Advice: Verify your current ballast label or chassis code before ordering. Confirming pin configuration guarantees correct illumination and protects sensitive CAN bus systems.

Technical Specifications

• Housing Material: Durable ABS polymer
• Dimensions: 12 cm length × 9 cm width × 3 cm height
• Unit Weight: 0.28 kg
• Cross-Referenced OEM Numbers: 8K0 941 597 C/E, 8K0941597, W003T22071, 2048703226

Package includes:

• 1 × HID Ballast Module (Installation guide not included)

Reminders:

• Always disconnect the negative battery terminal before handling headlight circuits to prevent short circuits.
• Manual tolerances may result in a 1–3 mm size variation; screen calibration can cause slight color differences compared to photographs.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

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