Koito 39000-78258 Toyota 85967-51051 Xenon Computer Light Control Ballast

Koito KDLT003 39000-78258 Toyota 85967-51051 Xenon Computer Light Control Ballast

Toyota 85967-51051 xenon control unit is factory fitted on Toyota and Lexus cars with D4S or D4R 35W Gas discharge HID xenon headlights.

Koito 39000-78258 xenon  light computer is responsible for powering up HID gas discharge bulbs and controllin light when to turn on / off.

Xenon replacement ballast is factory fitted with D4S or D4R 35W HID gas discharge bulbs on xenon headlamps.

The main malfunction when xenon computer module fails is xenon lights are flckering, lights turning off without any reason, but before replacing ballast we always recommend to change sides HID bulb.

Koito KDLT003 xenon headlamp module is compatible with other part numbers as well, just make sure old part has Parts No. KDLT003 Koito writing on it.

Koito part numbers:

• 39000-78258
• 3900078258
• KDLT003

Toyota part numbers:

• 85967-51051
• 8596751051

Compatible Toyota part numbers

• 85967-24010
• 85967-33031
• 85967-51050
• 85967-51040
• 85967-51051
• 85967-33030
• 85967-52020
• 86967-52021
• 85967-20010
• 85967-20011
• 85967-24011
• 85967-52021
• 85967-53040
• 85967-53041
• 85967-06020
• 85967-52010
• 81107-47150
• 85967-52030
• 85967-0E010
• 81107-12A80
• 81107-21150
• 81107-47240
• 81107-52680
• 81107-30D30
• 81108-30B90
• 81107-60D50

Compatible Koito part numbers

• KDLT003
• 39000-78515
• 39000-78258
• 39000-78259
• 39000-78277
• 39000-78311
• 39000-78287
• 39000-78496
• 39000-60082 3900060082
• 39000-51787 3900051787
• 39000-51944 3900051944

Compatible Denso part numbers

• DDLT003
• 031100-0293
• 031100-0390
• 031100-0294
• 031100-0296
• 031100-0391
• 031100-0561
• 031100-0295
• 031100-0394
• 031100-0460
• 031100-0610

Compatible Daihatsu part numbers

• 85960-B5010 85960B5010
• 85967-B2020 85967B2020

Compatible Lexus part numbers

• 81107-33761
• 8110733761

Compatibility list:

• Lexus GS300 GS350 GS450 GS460 2006, 2007, 2008, 2009
• Lexus ES350 2007, 2008, 2009, 2010, 2011
• Lexus IS250, IS220, IS220d, IS350 2006, 2007, 2008, 2009, 2010, 2011
• Lexus IS-F 2008, 2009, 2010, 2011
• Lexus LS460 2007, 2008, 2009, 2010, 2011
• Lexus LS600h 2008, 2009, 2010, 2011
• Lexus RX350 2010, 2011
• Lexus RX450h 2010, 2011
• Lexus SC430 2006, 2007, 2008, 2009, 2010
• Toyota Avalon 2006 - 2009
• Toyota Solara 2007 - 2008
• Toyota Venza 2009 - 2011
• Toyota Prius 2006, 2007, 2008, 2009
• Toyota Auris 2009, 2010, 2011, 2012
• Toyota Avensis T25 2006, 2007, 2008, 2009
• Toyota Avensis Kombi T25 2006, 2007, 2008, 2009
• 2.2L diesel
• Toyota Corolla Axio

Please note: This list is not full, it may fit other car models as well, please check provided part numbers, pictures and compare to your old parts.