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OE-PART
OE-PART W3T19371 HID Xenon Ballast - 35W D2S D2R Headlight Control Module for Acura TSX/RDX/MDX/ZDX/ILX, Honda Odyssey/CR-Z, Mazda CX-9, Mitsubishi Outlander/Lancer Evolution
SKU: BAL-OEP-W3T19371-X1
$50.99
In Stock
100% GENUINE PRODUCTS
WARRANTY COVERAGE
- Description
- Return Policy
OE-PART: Best Alternative to the OEM HID Ballasts
The OE-PART W3T19371 HID Xenon Ballast Control Module is an aftermarket replacement headlight power unit designed for vehicles equipped with failing factory Mitsubishi Electric ballasts. Engineered to supply power to 35W D2S and D2R xenon HID bulbs, this module delivers the standard operating voltage required to restore power to a non-functional headlight assembly.
When an original HID ballast fails due to thermal degradation, internal component wear, or moisture contamination, the headlight bulb may flicker, experience delayed start-up, or fail to ignite altogether. The OE-PART W3T19371 replacement ballast mounts into the factory headlight housing location and connects directly to the stock wiring harness. Operating on a 12V DC input with a rated 35W AC output (85V AC operating voltage), this module offers a practical, budget-friendly alternative available through HID Concept.com for servicing factory-equipped HID headlight systems without paying dealership replacement costs. Sold individually (Pack of 1).
Key Features & Benefits
- Direct Aftermarket Replacement: Serves as a direct replacement module for original Mitsubishi Electric part number W3T19371, interchangeable with W3T15671, W3T16271, W3T20971, W3T13072, and Acura/Honda OEM part numbers 33119-SEP-H01, 33119-SAA-013, and 33119-TA0-003.
- Standardized 35W Power Rating: Designed for 12V DC input voltage and delivers a rated 35W output power (85V AC operating voltage) for 35W D2-series HID bulb applications.
- D2S & D2R Bulb Application: Engineered specifically for 35W D2S (projector) and D2R (reflector) HID bulb configurations utilized in factory lighting systems.
- Factory Plug Integration: Connects directly to existing factory harness connectors and mounting locations without custom wiring alterations or ECU software reprogramming.
- Cost-Effective Service Solution: Provides an accessible alternative to expensive OEM dealership replacement components.
Vehicle Compatibility Section
This replacement ballast corresponds to Mitsubishi Electric model number W3T19371. Compatibility applies strictly to vehicle models factory-equipped with HID xenon headlights:
Part Number References
Mitsubishi Electric: W3T19371
Honda/Acura: 33119-SAA-013, 33119-SEP-H01, 33119-TA0-003
Mazda: D530-51-0H3, TE70-51-0H3
Mitsubishi: 8301C042
Vehicle Application List (Factory HID Xenon Trims Only)
2007-2014 Acura RDX (Fits vehicles with factory HID headlights)
2010-2013 Acura MDX (Fits vehicles with factory HID headlights)
2007-2014 Acura TSX (Fits vehicles with factory HID headlights)
2010-2011 Acura ZDX (Fits vehicles with factory HID headlights)
2012-2014 Acura ILX (Fits vehicles with factory HID headlights)
2011-2014 Honda Odyssey (Fits vehicles with factory HID headlights)
2011-2013 Honda CR-Z (Fits vehicles with factory HID headlights)
2007-2012 Mazda CX-9 (Fits vehicles with factory HID headlights)
2007-2013 Mitsubishi Outlander (Fits vehicles with factory HID headlights)
2008-2012 Mitsubishi Lancer Evolution (Fits vehicles with factory HID headlights)
Important Fitment Notice: Designed solely for factory-installed HID Xenon headlight systems. This ballast will not fit or convert models equipped with standard halogen bulbs or aftermarket LED headlights. Because headlight assemblies can vary by trim and manufacturing date, HID Concept strongly recommends removing and visually verifying the part number on your original ballast before placing an order.
Performance & Visibility Section
A properly functioning HID ballast is necessary to ignite and maintain the electrical arc inside a xenon bulb. Over time, original control modules can lose efficiency due to heat cycling and aging electronics, resulting in unlit headlights or unstable power delivery. The OE-PART W3T19371 module delivers standard electrical current to your D2-series xenon bulbs, helping restore reliable headlight operation for nighttime driving safety.
OEM Quality & Reliability Section
Sourcing replacement headlight control modules through HID Concept.com provides vehicle owners with an affordable solution for repairing non-working headlights. Manufactured to match stock electrical specifications and factory mounting footprints, this 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 OE-PART W3T19371 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 Mitsubishi Electric ballast, attach the factory harness connector to the new OE-PART 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, FedEx, DHL, & USPS within 24-48 hours on business days.
For International customers:
Please be aware that your country may charge you customs duties, taxes, and brokerage fees on imported goods for 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 is responsible for return shipping unless the reason for the return was our mistake, in which case we will send you a prepaid shipping label. Your original shipping cost will be deducted from the refundable amount if you used a 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 any return if it does not meet the criteria stated above.
Refund
Please allow 2-3 business days for us to process your refund once we receive your returned product. We will not issue a refund if your returned product does not meet the criteria stated in our return policy. Please note that there is a 15% restocking fee unless you are returning your product for an exchange.
