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Genuine Denso Koito DDLT-002 HID Xenon Ballast - 35W D2S D2R Headlight Control Module for Lexus RX350/ES300/LS430, Toyota Avalon/Prius/Sienna
SKU: DDLT002
$149.99
In Stock
100% GENUINE PRODUCTS
WARRANTY COVERAGE
- Description
- Return Policy
- Reviews
Genuine Denso Koito DDLT-002 HID Xenon Ballast - 35W D2S D2R Headlight Control Module for Lexus RX350/ES300/LS430, Toyota Avalon/Prius/Sienna
The Genuine Denso Koito DDLT-002 HID Xenon Ballast Control Module is an authentic OEM factory replacement headlight power unit manufactured in Japan. Specifically engineered to operate 35W D2S (projector) and D2R (reflector) xenon HID bulbs, this module supplies the steady high-voltage AC output required to power factory high-intensity discharge headlight systems.
When a factory HID ballast degrades due to age, heat exposure, or moisture intrusion from headlight housing condensation, headlights may flicker, drop in brightness, or fail to ignite altogether. The Denso DDLT-002 ballast mounts directly to the original headlight assembly footprint and interfaces seamlessly with the factory vehicle wiring harness without splicing or ECU programming. Sourced directly from trusted automotive lighting experts at HID Concept.com, this genuine Denso / Koito module restores original factory beam output and reliable nighttime performance. Sold individually (Pack of 1).
Key Features & Benefits
- 100% Genuine Denso Koito OEM Manufacture: Original equipment factory ballast made in Japan, guaranteeing exact electrical parameters, thermal management, and long-term durability.
- Direct Plug-and-Play Integration: Matches factory Lexus and Toyota mounting positions and harness connectors with zero wire cutting, splicing, or software coding needed.
- Standardized 35W Output: Converts 12V/13.5V DC vehicle power into regulated 85V AC output at 35W, specifically tuned for D2S and D2R xenon light sources.
- Comprehensive OEM Compatibility: Directly replaces Toyota/Lexus part numbers 85967-50020, 85967-0E020, 85967-51010, 85967-30050, and 81107-2D020.
- Weather-Sealed Die-Cast Housing: Engineered with heavy-duty metal casing to withstand engine bay heat, vibration, and damp headlight housing conditions.
Vehicle Compatibility Section
This OEM Denso/Koito ballast corresponds directly to Denso part number DDLT-002 (DDLT002). Compatibility applies strictly to vehicles equipped with factory-installed HID xenon headlights:
Part Number References
Denso: DDLT002
Toyota: 85967-08010, 85967-30050, 85967-50020, 85967-51010
Lexus: 04002-85948, 85967-0E010, 85967-53010 (regional EPC variant mapping family)
Vehicle Application List (Factory HID Trims Only)
2000-2003 Lexus ES300 (Fits vehicles with factory HID headlights)
2004-2006 Lexus ES330 (Fits vehicles with factory HID headlights)
1998-2004 Lexus GS300 (Fits vehicles with factory HID headlights)
2001-2005 Lexus GS430 (Fits vehicles with factory HID headlights)
2001-2005 Lexus IS300 (Fits vehicles with factory HID headlights)
1998-2000 Lexus LS400 (Fits vehicles with factory HID headlights)
2001-2006 Lexus LS430 (Fits vehicles with factory HID headlights)
2001-2003 Lexus RX300 (Fits vehicles with factory HID headlights)
2004-2006 Lexus RX330 (Fits vehicles with factory HID headlights)
2007-2009 Lexus RX350 (Fits vehicles with factory HID headlights)
2006-2008 Lexus RX400h (Fits vehicles with factory HID headlights)
2002-2005 Lexus SC430 (Fits vehicles with factory HID headlights)
2005-2007 Toyota Avalon (Fits vehicles with factory HID headlights)
2004-2005 Toyota Prius (Fits vehicles with factory HID headlights)
2004-2010 Toyota Sienna (Fits vehicles with factory HID headlights)
Important Fitment Notice: Designed strictly for factory-equipped HID systems. This unit will not fit or convert halogen-equipped vehicle trims or aftermarket LED setups. To confirm accuracy, HID Concept recommends checking the part number printed on your existing factory ballast before purchasing.
Performance & Visibility Section
The HID ballast acts as the electrical heart of your vehicle's xenon lighting system, delivering the high-voltage arc needed for ignition and stabilizing the current during vehicle operation. Aging OEM ballasts lose regulation efficiency over time, causing output flicker, uneven beam color, or total failure. Installing a Genuine Denso DDLT-002 module restores factory arc stability, ensuring full lumen output from your D2S or D2R xenon bulbs for crisp, dependable nighttime road illumination.
OEM Quality & Reliability Section
Sourcing replacement headlight control modules through HID Concept.com provides vehicle owners with an authentic original equipment solution for repairing non-working headlights. Manufactured to match stock electrical specifications and factory mounting footprints, this genuine control module carries an estimated service life of 2,000 hours.
Service Recommendation: Because opposing headlight components accumulate equal operating hours, HID Concept recommends testing both headlight ballasts and inspecting bulb condition whenever performing lighting system repairs.
Installation Information
The Genuine Denso Koito DDLT-002 ballast features a direct plug-and-play layout designed to match the factory mounting locations and plug connectors on compatible vehicles.
To install, ensure the vehicle ignition is OFF and power is disconnected. Access the headlight housing, remove the failed original Denso/Koito ballast, attach the factory harness connector to the new genuine module, and secure it in place using stock mounting hardware. No wire cutting is required.
Technical Specs
| Input Voltage | 12V DC |
| Output Voltage | 85V AC |
| Output Power | 35W |
| Rated Lifespan | appx 2000 hours |
| Application | D2S D2R |
HIDCONCEPT.COM ships worldwide using UPS, DHL, & USPS within 24-48 hours during the business days.
For International customers:Please be aware that your country may charge you customs duties, taxes, and brokerage fees on importing goods on certain products. We are not responsible for any customs or duty taxes that your country’s government agency may charge on your merchandise. We advise you to consult your local government import office with any questions.
Return
We will accept returns for a refund or exchange on products in NEW/ unopened condition with the UNOPENED original package within 30 days of delivery. All returns without an exchange are subject to a 15% restocking fee without exception. The customer would be responsible for return shipping unless the reason for the return was our mistake which we will send you the pre-paid shipping label for. Your original shipping cost will be deducted from the refundable amount if you use the promotional free shipping code. All refunds must be issued back to the original payment method. We will NOT be able to process your return if your RMA number is not included with your product. Please allow 2-3 business days for us to process the return upon receipt.
We reserve the right to deny/ refuse the return if your return does not meet the criteria stated above.
Exchange
Product may be exchanged if they are in NEW/ unopened condition with the UNOPENED original package within 30 days of delivery. Customer is responsible for shipping cost to and from our warehouse unless exchange is required by our mistake which we will cover all the shipping costs. You will not be able to re-use any promotional free shipping code if you have already used them on your original purchase.
Refund
Please allow 2-3 business days for us to process your refund once we receive your returned product. We will not issue the refund if your returned product does not meet the criteria we have stated on our return policy. Please note that there is a 15% restocking fee unless you are returning your product for an exchange.
Questions & Answers
Have a Question?
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wiil it fit lexus 2002 rx300
Denso DDLT-002 is the OEM HID ballast for the 2002 Lexus RX300 equipped with D2R HID headlights.
For any other questions, please write to info@hidconcept.com
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This fits to a 2018 Lexus is 300is
no, this ballast does not fit on 2018 IS300. It should have come with LED lights from factory. Check what ballast it has by visual inspection.
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This ballast looks similar to the original ballast I had for my 2003 Mitsubishi Evolution which is no longer available. Would it work?
These are the original Denso Koito DDLT-002 HID ballasts. Depending on the region, the ballast label has "Toyota" or "Denso."
For any other questions, please write to info@hidconcept.com
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Will this fit 2009 mazda 6 with hid lights
Denso DDLT-002 is the OEM HID ballast for the 2009 Mazda 6, equipped with factory HID headlight trim.
For any other questions, please write to info@hidconcept.com
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Will this part fit a 2000 Lexus LS400?
Denso DDLT-002 HID ballast is used for 200 Lexus LS400 equipped with HID headlights.
For any other questions, please write to info@hidconcept.com
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Will this fit a 2003 Lexus LS430?
Yes. Denso Koito DDLT-002 HID ballast is used on 2003 Lexus LS430.
For any other questions, please write to info@hidconcept.com
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Will this fit a 2006 LS430
Denso DDLT-002 is the correct HID ballast for the 2006 Lexus LS430.
For any other questions, please write to info@hidconcept.com
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Will it fit 2007 Lexus es350 HID
The orignial Denso HID ballast for 2007 Lexus ES350 is DDLT-003 which is well over $200 at the dealership.
We have our own OE-PART version $54.00 (Link below)
OE-PART OEM Replacement HID Ballast (D4S/D4R) for Denso / DDLT-003
For any other questions, please write to info@hidconcept.com
