Xenon HID Ballast for 2006-2008 BMW 3-Series 63126948180 Headlight Module E90 E91

It’s great. Installs and go. Just make sure your battery negative is disconnected or the headlight switch is off. Apparently, there are many variations out there. So check the old ones to make sure. Luckily, mine are these.

Replaced factory ballast. No damage on new ballast. No codes after install. Works as it should.

Works great on a Volvo XC70 and got it for a way, way cheaper of a price than at the dealership or auto stores.

I used this ballast to replace the one that went out on my pre-lci e90 and it so far has held up well! An exact fit with no issues, well worth the price!

It brought my right headlight back to life. Getting the old ballast out was a little tricky, putting this one in was easy

Works great and no issues so far.

I had an intermittent flicker in the passenger headlight after 15 minutes of operation. I replaced the headlight ballast with this one. Issue was resolved - headlight stayed on straight for 60+ minutes. Exact match to outside of the OEM unit. Installation was stragithforward with the correct torx wrench. Notably cheaper than the BMW-branded part.Restored full headlight operation on a 2008 BMW 328Xi Sedan [E90 chassis pre-facelift].

I installed this on my 2011 Volvo XC70 and it was my problem when the light went out and it wasn't the bulb. The factory original part for this is $500. This one cost me $50. So literally 10% of the factory part price. It was very straightforward to install and as you can see in the picture it's literally just on the bottom of my light assembly. The only issue I had, which wasn't the fault of the part but the way Volvo designed it, was getting one of the plugs reconnected. There was no slack in the line and you had to do it blind with two fingers through a hole and then you really weren't sure if it was completely seated. That alone took 5 minutes out of the 10 minutes it took to install it. It works perfectly but the installation was slightly frustrating so I gave it four out of five. From a product alone perspective it deserves five stars. It's also very clear on the packaging this is for wagons and SUVs only like the picture shows

Used for 2007 Volvo S80 V8, parts been working ever since. Would suggest due to lifetime warranty and significantly cheaper price than OEM

This part fits and works, used on a 2007 bmw 328. The part from the dealer was a ridiculous price.