20 Best Headlight Ballast [2024]

Are you looking for the best headlight ballast? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling headlight ballast.

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1 Xenon HID Headlight Ballast Control Unit with Igniter & D2S Bulb - Compatible with Nissan Altima,... Xenon HID Headlight Ballast Control Unit with Igniter & D2S Bulb - Compatible with Nissan Altima,...
2 W3T19371 Xenon Headlight Ballast with Igniter and D2S Bulb for Acura TL TL-S TSX ILX ZDX MDX Honda... W3T19371 Xenon Headlight Ballast with Igniter and D2S Bulb for Acura TL TL-S TSX ILX ZDX MDX...
3 X6T02981 Xenon Headlight Ballast Unit Assembly Module with Igniter and D2S Bulb Compatible with... X6T02981 Xenon Headlight Ballast Unit Assembly Module with Igniter and D2S Bulb Compatible with...
4 RANSOTO Xenon HID Headlight Ballast Control Unit with Igniter D4S Bulb Compatible with 2006-2012... RANSOTO Xenon HID Headlight Ballast Control Unit with Igniter D4S Bulb Compatible with 2006-2012...
5 Replacement Xenon HID Ballast for Cadillac DTS, Audi A4 S4, Saab 9-7x, Volvo Headlight Control Unit... Replacement Xenon HID Ballast for Cadillac DTS, Audi A4 S4, Saab 9-7x, Volvo Headlight Control...
6 WMPHE Compatible with Headlight Ballast Acura TL, TSX, Honda S2000, Mazda 3,Replaces... WMPHE Compatible with Headlight Ballast Acura TL, TSX, Honda S2000, Mazda 3,Replaces...
7 28474-89904 Xenon Headlight Ballast Control Unit with Igniter and D2S Bulb Compatible With Nissan... 28474-89904 Xenon Headlight Ballast Control Unit with Igniter and D2S Bulb Compatible With Nissan...
8 28474-89904, 28474-8991A, NZMNS111LANA HID Ballast Headlight Control Unit Xenon Headlight D2S/D2R... 28474-89904, 28474-8991A, NZMNS111LANA HID Ballast Headlight Control Unit Xenon Headlight D2S/D2R...
9 WMPHE Compatible with Headlight Ballast Control Unit with Fast Startup Safe Stability 2007-2014... WMPHE Compatible with Headlight Ballast Control Unit with Fast Startup Safe Stability 2007-2014...
10 89034934 4L0907391 4L0907391A Xenon HID Headlight Ballast Compatible with BMW 1-series GMC Acadia... 89034934 4L0907391 4L0907391A Xenon HID Headlight Ballast Compatible with BMW 1-series GMC Acadia...
11 Replacement for Toyota and Lexus Xenon HID Ballast Headlight Control Unit Replaces KDLT003, DDLT003,... Replacement for Toyota and Lexus Xenon HID Ballast Headlight Control Unit Replaces KDLT003,...
12 NewYall Xenon HID Ballast Headlight Control Unit Module D4S/D4R with Igniter Cable NewYall Xenon HID Ballast Headlight Control Unit Module D4S/D4R with Igniter Cable
13 Replacement for Toyota and Lexus Xenon HID Ballast Headlight Control Unit KDLT002 DDLT002,... Replacement for Toyota and Lexus Xenon HID Ballast Headlight Control Unit KDLT002 DDLT002,...
14 Dorman 601-061 High Intensity Discharge Lighting Ballast Compatible with Select Ford / Lincoln... Dorman 601-061 High Intensity Discharge Lighting Ballast Compatible with Select Ford / Lincoln...
15 XtremeAmazing HID Xenon D1S D2S Headlight Ballast Module Compatible with Cadillac DTS HID202 Saturn... XtremeAmazing HID Xenon D1S D2S Headlight Ballast Module Compatible with Cadillac DTS HID202...
16 Xenon HID Ballast Headlight Control Unit with Igniter & D2S Bulb Compatible with Nissan Altima... Xenon HID Ballast Headlight Control Unit with Igniter & D2S Bulb Compatible with Nissan Altima...
17 Aintier Xenon Headlight Ballast with Ignitor, Replaces 28474-8991B,28474-8992A, Control Unit... Aintier Xenon Headlight Ballast with Ignitor, Replaces 28474-8991B,28474-8992A, Control Unit...
18 Replacement 5DV 009 000-00 Xenon HID Ballast Headlight Control Unit Module for BMW, Mercedes,... Replacement 5DV 009 000-00 Xenon HID Ballast Headlight Control Unit Module for BMW, Mercedes,...
19 HID Xenon Headlight Ballast - Replaces 6L7Y-13C170-A, 831-10009-044, 10R-020025, 6L7Y13C170A,... HID Xenon Headlight Ballast - Replaces 6L7Y-13C170-A, 831-10009-044, 10R-020025, 6L7Y13C170A,...
20 Replacement Xenon HID Ballast for BMW, Mercedes, Audi, Land Rover Headlight Control Unit Module... Replacement Xenon HID Ballast for BMW, Mercedes, Audi, Land Rover Headlight Control Unit Module...
Bestseller No. 1
Xenon HID Headlight Ballast Control Unit with Igniter & D2S Bulb - Compatible with Nissan Altima,...
  • HID HEADLIGHT BALLAST REPLACEMENT - Also known as headlight control unit, a crucial part of hid lighting system, provides the voltage needed to start...
  • FIT THE FOLLOWING VEHICLE - The hid ballast compatible with 2008-2013 Infiniti EX35 EX37, 2004-2013 Infiniti FX35 FX37 FX45 FX50, 2003-2013 Infiniti...
  • REPLACE PART NUMBER - The ballast replace Nissan 28474-89904 2847489904 28474-8991A 284748991A 28474-8991B 284748991B 28474-89907 2847489907; replace...
  • OEM QUALITY & HIGH PERFORMANCE - Designed to meet or exceeds standards of original factory Headlights Ballast. Guaranteed exact fit for plug & play....
  • WHAT YOU'LL GET - 1 Set of Headlight Ballast & HID Igniter & D2S Bulb & 12 Months Warranty. Order hid headlight Compatible with nissan Infiniti g35...
Bestseller No. 2
W3T19371 Xenon Headlight Ballast with Igniter and D2S Bulb for Acura TL TL-S TSX ILX ZDX MDX Honda...
  • Compatible with Acura TL TL-S TSX ILX ZDX RDX MDX CSX Honda Accord CR-Z Odyssey Mazda CX-5 CX-9 3 5 Mitsubishi Outlander Lancer Evolution.
  • Replace Part Number : 33119-SEP-H01, 33119-SAA-013, 33119-TA0-003, 33119-STK-A01, W3T19371, W3T16271, W3T20671, W3T20971, W3T13072 W3T13071 ,W3T15971...
  • High quality : Made of premium aluminum,in order to get better heat dissipation and vibration resistance
  • Specification: Bulb size: D2S, Power: 35W, Voltage:DC 12V, Lumen:3200LM, Beam angle: 360°, Waterproof rate: IP 68, Color temp: 6000K White,...
  • Warranty:For any reason, if you are not satisfied with your purchase, contact us directly. We offer a three-month warranty, 100% satisfaction...
SaleBestseller No. 3
X6T02981 Xenon Headlight Ballast Unit Assembly Module with Igniter and D2S Bulb Compatible with...
  • Replaces Part Number: W3T10471, W3T12472, W3T14371, X6T02971, X6T02981, X6T02993, 33109-S0K-A02, 33109-S2A-J01, 33119-S0K-A10, 33119-SCC-003.
  • Compatible with 2002-2005 Acura TL, 2002-2005 Acura TL Type-S, 2004-2005 Acura TSX, 2004-2009 Honda S2000,2004-2006 Mazda 3 (2006 Mazda 3 Pls check...
  • Made of premium aluminum, has been tested many times before sale, and has a long service life.Easy installation doesn't require programming or coding.
  • Package: 1x Ballast, 1x Igniter, 1x D2S Bulb.
  • Warranty: For any reason, if you are not satisfied with your purchase, please contact us directly. We offer a Half-Year warranty, 100% satisfaction...
Bestseller No. 4
RANSOTO Xenon HID Headlight Ballast Control Unit with Igniter D4S Bulb Compatible with 2006-2012...
  • Compatible With: 2008-2010 Toyota Avalon, 2006 2007 2008 2009 Toyota Prius, 2006-2008 Toyota Solara, 2009-2012 Toyota Venza, 2006-2010 Lexus SC430,...
  • Repalce Part Numebr: 85967-24010, 85967-33031, 85967-51050, 85967-51040, 85967-51051, 85967-33030, 85967-52020, 86967-52021, 85967-20010, 85967-20011,...
  • Package Including: 1x Xenon Ballast Control Unit, 1x Igniter, 1x D4S bulbs.
  • Function: It is designed to provide the voltage needed when we open the lamp and regulates the electrical current of the light once it is lit.
  • Warranty : We have a half-year warranty. If you have any questions, please contact us in time and we will reply within 24 hours
Bestseller No. 5
Replacement Xenon HID Ballast for Cadillac DTS, Audi A4 S4, Saab 9-7x, Volvo Headlight Control Unit...
  • DIRECT REPLACEMENT — This aftermarket ballast is 100% compatible and a direct replacement for your existing part. Designed to meet or exceed OEM...
  • WILL THIS FIX MY HEADLIGHT? — To properly diagnose your headlight fault, try moving the ballast from your working side to the non-working side. If...
  • LIFETIME USA WARRANTY — All parts from GenXenon are guaranteed for life. In the unlikely event that your part fails or needs to be replaced, please...
  • FITS — 2006-2008 Cadillac DTS (please see compatibility notice) -- 2006-2009 Audi A4 / S4 Sedan and Wagon (w/o curve lighting) -- 2007-2009 Audi A4...
Bestseller No. 6
WMPHE Compatible with Headlight Ballast Acura TL, TSX, Honda S2000, Mazda 3,Replaces...
  • Replacement Headlight Ballast - is responsible for supplying power to your headlight's bulb. Every ballast is designed to connect directly to your...
  • Replaces Part Numbers W3T10471,W3T12472,W3T14371,W3T11371,X6T02971,X6T02981,X6T02991,X6T02993
  • Compatible with 2002-2005 Acura TL and TL Type-S,2004-2005 Acura TSX,2004-2009 Honda S2000,2004-2006 Mazda 3
  • Input Voltage is DC 12V not fit 24V, Output Voltage&Power AC 85V 34W , Fits D1S D2R left or right headlight bulb
  • Strict Quality Inspection: Made of reliable aluminum material, 100% tested before shipment. Suitable for left and right headlights
Bestseller No. 7
28474-89904 Xenon Headlight Ballast Control Unit with Igniter and D2S Bulb Compatible With Nissan...
  • Replace Part Number : NZMNS111LANA, 284748991B, 28474-8991D, 2847489907, 284748991A, 284748991D, 28474-89904, 28474-89907, 28474-8991A, 28474-8991B
  • Compatible with Infiniti G35 G37 M35 M45 M37 M56 Fx35 Fx37 Fx50 Fx45 QX4 Q45 Qx56 Qx70, Nissan 350z 370z Altima Maxima Murano Rogue Quest GT-R.
  • Function: It is designed to provide the voltage needed when we open the lamp and regulates the electrical current of the light once it is lit.
  • Premium Quality : Designed to MEET or EXCEED standards of original factory product. And it is easy to install. 100% tested before shipping.
  • Warranty : We have a three-month warranty. If you have any questions, please contact us in time and we will reply within 24 hours
Bestseller No. 8
28474-89904, 28474-8991A, NZMNS111LANA HID Ballast Headlight Control Unit Xenon Headlight D2S/D2R...
  • 【HID headlight ballast replacement】Also known as Headlight Control Unit, a crucial part of HID lighting system, provides the voltage needed to...
  • 【The hid ballast 350z fit the following vehicle】Compatible with 2008-2013 Infiniti EX35 EX37, 2004-2013 Infiniti FX35 FX37 FX45 FX50,2003-2013...
  • 【REPLACE hid headlight nissan part number】Replace Nissan 28474-89904 2847489904 28474-8991A 284748991A 28474-8991B 284748991B 28474-89907...
  • 【OEM quality & high performance】Designed to MEET or EXCEED standards of original factory Headlight Ballast. Guaranteed Exact Replacement for PLUG...
  • 【Shop with 100% confidence with Yikesai】Order hid headlight Compatible with nissan Infiniti g35 ballast is a perfect solution Compatible with 2003...
Bestseller No. 9
WMPHE Compatible with Headlight Ballast Control Unit with Fast Startup Safe Stability 2007-2014...
  • Replacement headlight ballast is responsible for supplying power to your headlight's bulb. Every ballast is designed to connect directly to your...
  • Replacement for Hella Part # 5DV 009 000-00, 00900001,Replacement for BMW Part # 63 12 6 937 223, Replacement for Cadillac Part # 12767670 / 15782392,...
  • Compatible with 2006-2009 BMW 5-series,2008-2009 BMW X6,2010-2011 Volkswagen Jetta,2010-2013 Volkswagen Golf / GTi ,2010-2013 Hyundai...
  • Input Voltage is DC 12V not fit 24V, Output Voltage&Power AC 85V 35W , Fits D1S D2R left or right headlight bulb.
  • Warranty Service - Ballast comes complete with One Year Warranty & Provide Lifetime technical support If the part ever fails, If the part ever fails,...
Bestseller No. 10
89034934 4L0907391 4L0907391A Xenon HID Headlight Ballast Compatible with BMW 1-series GMC Acadia...
  • 【HID headlight ballast replacement】Also known as Headlight Control Unit, a crucial part of HID lighting system, provides the voltage needed to...
  • 【The Audi ballast fit the following vehicle】4L0907391 ballast replacement for 2007 2008 2009 Audi Q7, 2008 2009 2010 2011 2012 2013 BMW 1-series...
  • 【Xenon HID Headlight Ballast Reference part number】89034934 043731 6G 93186542 30784923, 6224L8 6224.L8 6224-L8 4L0 907 391 A 4L0907391, 4L0 907...
  • 【OEM quality & high performance】Designed to MEET or EXCEED standards of original factory Headlight Ballast.Manufactured from quality materials,...
  • 【Shop with 100% confidence with Yikesai】Order headlight Ballast replacement for yourAudi Q7, BMW 1-series (Coupe and Convertible), Buick Enclave,...
Bestseller No. 11
Replacement for Toyota and Lexus Xenon HID Ballast Headlight Control Unit Replaces KDLT003, DDLT003,...
  • DIRECT REPLACEMENT — This aftermarket ballast is 100% compatible and a direct replacement for your existing part. Designed to meet or exceed OEM...
  • WILL THIS FIX MY HEADLIGHT? — To properly diagnose your headlight fault, try moving the ballast from your working side to the non-working side. If...
  • LIFETIME USA WARRANTY — All parts from GenXenon are guaranteed for life. In the unlikely event that your part fails or needs to be replaced, please...
  • FITS — 2006-2010 Lexus SC430 -- 2007-2014 Lexus ES350 ES350h -- 2007-2012 Lexus LS460 LS460L LS600h -- 2009-2012 Lexus RX350 RX450h -- 2010-2013...
Bestseller No. 12
NewYall Xenon HID Ballast Headlight Control Unit Module D4S/D4R with Igniter Cable
  • For Lexus GS350,GS450h,RX350,RX450h 2013-2015; IS250 2014-2015; IS350 2014-2016; LS460,LS600h 2013-2016; LX570 2013-2014;
  • For Subaru Forester 2014-2016; Legacy 2015-2017
  • For Toyota Avalon,Sienna 2011-2015; Venza 2013-2015
Bestseller No. 13
Replacement for Toyota and Lexus Xenon HID Ballast Headlight Control Unit KDLT002 DDLT002,...
  • DIRECT REPLACEMENT — This aftermarket ballast is 100% compatible and a direct replacement for your existing part. Designed to meet or exceed OEM...
  • WILL THIS FIX MY HEADLIGHT? — To properly diagnose your headlight fault, try moving the ballast from your working side to the non-working side. If...
  • LIFETIME USA WARRANTY — All parts from GenXenon are guaranteed for life. In the unlikely event that your part fails or needs to be replaced, please...
  • FITS — 2000-2003 Lexus ES300 -- 2004-2006 Lexus ES330 -- 2001-2005 Lexus IS300 -- 2001-2006 Lexus LS430 -- 2001-2003 Lexus RX300 -- 2004-2006 Lexus...
  • FITS — 2004-2010 Toyota Sienna -- 2007-2012 Mazda 6 -- 2004-2008 Mazda RX-8 -- 2003-2005 Lincoln Aviator -- 2003-2006 Lincoln LS -- 2005-2013...
SaleBestseller No. 14
Dorman 601-061 High Intensity Discharge Lighting Ballast Compatible with Select Ford / Lincoln...
  • Direct replacement - this high-intensity discharge lighting ballast is made to match the fit and performance of the original HID ballast on specific...
  • Restores functionality - reliable replacement for an original part that has failed due to a voltage surge in electrical system
  • Durable construction - this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
Bestseller No. 15
XtremeAmazing HID Xenon D1S D2S Headlight Ballast Module Compatible with Cadillac DTS HID202 Saturn...
  • Replaces OEM# 1 307 329 098, 1 307 329 115, 1 307 329 121, 1 307 329 123, 1 307 329 124,
  • Replaces OEM# 1 307 329 129, 1 307 329 203, 1 307 329 250, 1 307 329 293, 1 307 329 294, 1 307 329 327
Bestseller No. 16
Xenon HID Ballast Headlight Control Unit with Igniter & D2S Bulb Compatible with Nissan Altima...
  • Compatible with 2003-2009 Nissan 350Z Coupe 2003-2009 Nissan 350ZR Roadster 2007-2010 Nissan Altima 2004-2010 Nissan Maxima 2003-2010 Nissan Murano...
  • Compatible with 2003-2007 Infiniti G35 Coupe 2005-2006 Infiniti G35 Sedan 2007-2010 Infiniti G37 Sedan 2003-2009 Infiniti M35 2003-2009 Infiniti M45...
  • Bulb size: D2S, Power: 35W, Voltage:DC 12V, Lumen:3200LM, Beam angle: 360°, Waterproof rate: IP 68, Color temp: 6000K White, Temperature: -40 ℃,...
  • Content:1 * Headlight Ballast & 1 * Igniter & 1 * D2S Bulb
  • Replace Part Number :28474-89904 2847489904 28474-8991A 284748991A 28474-8991B 284748991B 28474-89907 2847489907,replace number: NZMNS111LANA...
Bestseller No. 17
Aintier Xenon Headlight Ballast with Ignitor, Replaces 28474-8991B,28474-8992A, Control Unit...
  • Compatibilty vehicles: For Infiniti models: 2009-2013 For Infiniti FX50,2008-2013 For Infiniti G37,2013-2013 For Infiniti JX352006-2010 For Infiniti...
  • Good Quality:100% brand-new,all parts are tested and quality controlled prior to shipment. Ballast module made by premium aluminum for a better heat...
  • Easy installation: Direct Fit or Replacement. Just plug and play directly without any programming or coding, no additional modification required.
  • Replacement Xenon Ballast: It is responsible for supplying power to your headlights bulb. Overtime your Ballast can fail resulting in a headlight that...
  • Important note:Please make sure the interchange part numbers match the part you are replacing.
Bestseller No. 18
Replacement 5DV 009 000-00 Xenon HID Ballast Headlight Control Unit Module for BMW, Mercedes,...
  • DIRECT REPLACEMENT — This aftermarket ballast is 100% compatible and a direct replacement for your existing part. Designed to meet or exceed OEM...
  • WILL THIS FIX MY HEADLIGHT? — To properly diagnose your headlight fault, try moving the ballast from your working side to the non-working side. If...
  • LIFETIME USA WARRANTY — All parts from GenXenon are guaranteed for life. In the unlikely event that your part fails or needs to be replaced, please...
  • FITS — 2006-2009 BMW 5-series (E60 E61) -- 2006-2009 BMW 7-series (E65 E66 E67) -- 2008-2009 BMW X6 -- 2010-2010 BMW X5 -- 2004-2014 Town & Country...
  • FITS — 2007-2018 Freightliner Sprinter 2500 / 3500 -- 2010-2018 Mercedes Sprinter 2500 / 3500 -- 2007-2009 Dodge Sprinter 2500 / 3500 -- 2007-2009...
Bestseller No. 19
HID Xenon Headlight Ballast - Replaces 6L7Y-13C170-A, 831-10009-044, 10R-020025, 6L7Y13C170A,...
  • Replacement HID OR Xenon Ballast - is responsible for supplying power to your headlight's bulb. Overtime your HID Ballast can fail resulting in a...
  • Compatible Replacement for Lincoln Vehicles - 2003, 2004, 2005 Navigator | 2002 - 2011 Town Car | Most of the time it is hard to know if your bulb or...
  • Replaces Part# 6L7Y-13C170-A, 831-10009-044, 10R-020025, 6L7Y13C170A, 35XT-D1/12V - Each of your vehicle’s headlights has its own ballast. These...
  • OEM Fit, Quality, Finish - While this is not a genuine OEM part. This AA Ignition HID Xenon Ballast is a direct replacement for the ballast on popular...
  • Lifetime Warranty - This HID Xenon Ballast comes complete with a lifetime warranty. If the ballast ever fails simply contact us for a replacement....
SaleBestseller No. 20
Replacement Xenon HID Ballast for BMW, Mercedes, Audi, Land Rover Headlight Control Unit Module...
  • DIRECT REPLACEMENT — This aftermarket ballast is 100% compatible and a direct replacement for your existing part. Designed to meet or exceed OEM...
  • WILL THIS FIX MY HEADLIGHT? — To properly diagnose your headlight fault, try moving the ballast from your working side to the non-working side. If...
  • LIFETIME USA WARRANTY — All parts from GenXenon are guaranteed for life. In the unlikely event that your part fails or needs to be replaced, please...
  • FITS — 2001 Audi TT (VIN # 1003501 and up) -- 2002-2006 Audi TT -- 2001-2003 Audi A8 / S8 -- 2002-2005 BMW 3 series (E46) Sedan & Wagon -- 2002-2003...
  • FITS — 2003-2005 Land Rover Range Rover -- 2002-2007 Mercedes C class (W203) -- 2003-2006 Mercedes CLK class (C209) -- 2003-2007 Mercedes SL class...

Having trouble finding a great headlight ballast?

This problem is well understood by us because we have gone through the entire headlight ballast research process ourselves, which is why we have put together a comprehensive list of the best headlight ballasts available in the market today.

After hours of searching and using all the models on the market, we have found the best headlight ballast for 2023. See our ranking below!

How Do You Buy The Best Headlight Ballast?

Do you get stressed out thinking about shopping for a great headlight ballast? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching headlight ballast, which is why we have assembled a comprehensive list of the greatest headlight ballast available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for headlight ballast that you consider buying. Your questions might include the following:

  • Is it worth buying an headlight ballast?
  • What benefits are there with buying an headlight ballast?
  • What factors deserve consideration when shopping for an effective headlight ballast?
  • Why is it crucial to invest in any headlight ballast, much less the best one?
  • Which headlight ballast are good in the current market?
  • Where can you find information like this about headlight ballast?

We’re convinced that you likely have far more questions than just these regarding headlight ballast, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for headlight ballast, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible headlight ballast. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an headlight ballast buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available headlight ballast currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of headlight ballast has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an headlight ballast?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your headlight ballast.
  5. Customer Ratings: Number ratings grade headlight ballast objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their headlight ballast.
  7. Product Quality: You don’t always get what you pay for with an headlight ballast, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an headlight ballast is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining headlight ballast information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding headlight ballast is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

Related Post:

FAQ:

Q: How to test HID ballast?

A: Remove the Lamp. Remove the lamp. Visually Inspect the Lamp. Visually inspect the lamp for proper connections and contacts. Check Accessories. Review the accessories on your lamp. Test the Voltage. Check the Ballast. Check the Short-circuit Current. Reassemble.

Q: What is a HID ballast?

A: – Specifically designed to work with Nissan and Infiniti vehicles – It has the same build quality as the stock OEM ballast – at a fraction of the price – Quick and easy installation, no programming or decoding needed – There’re instructions on how to check whether the bulb or the ballast is broken – Fast one-day delivery by the company

Q: What is a HID bulb and ballast?

A: High-intensity discharge lamps (HID lamps) are a type of electrical gas-discharge lamp which produces light by means of an electric arc between tungsten electrodes housed inside a translucent or transparent fused quartz or fused alumina arc tube. This tube is filled with noble gas and often also contains suitable metal or metal salts. The noble gas enables the arc’s initial strike.

Q: What is a lighting ballast?

A: The term lighting ballast can refer to any component of the circuit intended to limit the flow of current through the light, from a single resistor to more complex devices. A lighting ballast is necessary to operate discharge lights because they have negative resistance, meaning they are unable to regulate the amount of current that passes through them.