OEM Replacement HID Xenon Ballast Controller W3T16271
OEM Replacement HID Xenon Ballast Controller W3T16271


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Replacement ballast for models with OEM xenon from the factory (HID Package).

Replaces the following part numbers:

  • Acura Part: 33119-SEP-H01
  • 33119-SAA-013
  • 33119-TA0-003
  • 33119-STK-A01
  • W3T16271 W3T19371 W3T15671 W3T13072

Known to fit the following vehicles:


TL and TL-Type S 2006-2011

TSX 2006-2008

TSX 2009-2014

RDX 2007-2014

ZDX 2010-2011

MDX 2010-2013

CSX 2009-2011

ILX 2012-2014


Accord 2008-2013

Accord Crosstour 2009-2014

CR-V 2012-2013

CR-Z 2010-2013

Elysion 2004-2014

Fit 2007-2013

FR-V 2004-2009

Jazz 2007-2013

Mobilio Spike 2008-2013

Odyssey 2011-2014


Biante 2008-2013

Mazda 3 2007-2014

Mazda 5 5 Premacy 2006-2014

Demio Mazda2 2007-2013

CX-5 2012-2014

CX-9 2007-2012


Outlander 2007-2013

Lancer Evolution 2008-2012


Common Questions:


If my vehicle does not have HID from the factory (Xenon), will this fit my vehicle?

No, these ballasts are OEM replacement ballasts for vehicles with HID lighting from the factory. On some models that is an upgrade. If you have the base model with regular halogen bulbs, you can buy an HID kit for a lighting upgrade.

How do I know if my original ballast is bad?

Sometimes it's difficult to know if you have a bad bulb or a bad ballast. The best way is to swap parts from the working side. Example, move your bulb from your working side to the side not working, if that side still does not work, most likely you have a bad ballast. Another way is to move the bulb from the non-working side to the working side and see the result.

What is the warranty?

If installed by an automotive professional, we warranty the product for 1-Year from the purchase date. Customer is responsible for shipping.

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