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SKU:
NLT1Q01261
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HID Xenon Ballast Igniter 33119-STK-A01 for 2007-2014 Acura TL 3.5L D2S Headlights
$69.99
In Stock
$69.99
Sale price
$69.99
Regular price
This aftermarket D2S xenon HID headlight ballast replaces Acura reference 33119-STK-A01 for compatible 2007-2014 TL 3.5L lighting applications using the same module.
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
- Acura TL 3.5L, 2007-2014, only when equipped with the matching D2S HID ballast and connector
- Compatible Acura headlamp assemblies specifying 33119-STK-A01
Product Overview
A xenon lamp that flickers, starts intermittently, shuts off after warming, or remains dark even with a known-good bulb may have a failed ballast. This module supplies the high-voltage ignition and regulated operating power for the matching D2S HID system.
HID systems can retain and generate dangerous voltage. Swap-test or diagnose the bulb, fuse, wiring, grounds, moisture intrusion, igniter, and control circuit before condemning the ballast.
Key Features & Performance
- Replacement HID ballast for matching D2S systems
- Cross-referenced to 33119-STK-A01
- Restores lamp ignition and regulated operating power when the ballast has failed
- Aftermarket module for compatible Acura headlamp assemblies
Replaces Part Numbers
- 33119-STK-A01
- 33119STKA01
Common Uses
- Repairing an HID lamp that intermittently fails to ignite
- Correcting flicker caused by a confirmed ballast fault
- Replacing a corroded or water-damaged module
- Restoring a headlamp after bulb and circuit testing
Technical Specifications
- Product Type: Xenon HID ballast
- Bulb System: D2S compatible applications
- Vehicle: Select Acura TL 3.5L
- Replacement Type: Aftermarket
Installation & Fitment
- Disconnect battery power and allow the HID system to discharge
- Do not touch energized HID connectors
- Correct headlamp moisture leaks before installing the module
- Match connector, mounting points, and part number, then test beam operation
Compatibility Notice
Do not assume every 2007-2014 TL uses the same lighting equipment. Confirm factory HID type, headlamp part, ballast connector, and 33119-STK-A01.
Frequently Asked Questions
Q: How can I tell whether the bulb or ballast failed? A: Diagnosis may include safe side-to-side component testing and voltage checks by a qualified technician.
Q: Can moisture damage a ballast? A: Yes. Repair the seal or housing leak before fitting a replacement.
Q: Is HID voltage dangerous? A: Yes. Follow manufacturer high-voltage safety procedures or use professional service.
Part Summary
keywords: Acura TL HID ballast replacement, 33119-STK-A01 ballast fit, D2S xenon headlight module, 2007 Acura TL ballast, 2014 TL headlamp control unit, Acura HID flicker repair, xenon light not igniting, aftermarket Acura ballast
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.