OEM Audi A4 S4 Xenon HID Headlight Ballast Module 8K0941597C - Mitsubishi

Need a replacement ballast for your 2010-2016 Audi A4 or S4?

This is an OEM unit made by Mitsubishi Electric.

It's used but fully operational—may have minor cosmetic wear.

Part number 8K0941597C, also crosses to 8K0941597B, 8K0941597E, and others like 8K0.941.597.E.

It's a 35W AC ballast for D3S bulbs.

Direct replacement, factory style.

Made in Japan.

Placement is front.

If your headlight flickers or won't turn on, this ballast might be the fix.

Xenon lighting technology.

Grab it, swap it in, and get your A4's lights back to full brightness.

No more driving with one eye.