{"product_id":"4x6-led-headlights-rectangular-h4651-h4652-h4656-h4666-h6545-dot","title":"4x6 LED Headlights Rectangular H4651 H4652 H4656 H4666 H6545 - DOT","description":"\u003cp\u003eIn this review of the 4x6 LED headlights from BICYACO the bottom line is simple: these are a practical, durable upgrade for vehicles that use rectangular 4x6 headlamps and need brighter, DOTcompliant lighting. The review focuses on fitment and real-world performance; the package is plug and play for most 4x6 systems and includes antiflicker wiring so installation is straightforward. The single biggest reason to buy is the clear, pure white 6500K beam that improves visibility without blinding oncoming traffic, making nightly and badweather driving noticeably safer.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDOT Approved 120W:\u003c\/strong\u003e Ensures the headlights meet United States and Canada road safety requirements so they are legal for onroad use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof IP67:\u003c\/strong\u003e Provides reliable operation in rain, snow and cold conditions so lights remain lit after highintensity environmental testing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug and Play:\u003c\/strong\u003e Comes with required parts and integrated antiflicker circuit board for a roughly 20minute installation on compatible vehicles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull High\/Low Functions:\u003c\/strong\u003e Produces a sharp cutoff line and wide, bright coverage at 6500K so visibility improves without dazzling other drivers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum Alloy Housing:\u003c\/strong\u003e Metal lamp body and heat dissipation design extend service life and help the LEDs reach up to 50,000 hours.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Fitment:\u003c\/strong\u003e Designed for many trucks and cars that use rectangular 4x6 headlamps, including Kenworth and Peterbilt models.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis set is best for owners of trucks and older vehicles with a standard rectangular 4x6 headlight system who want a brighter, more reliable LED replacement that is DOT compliant. It fits models such as Kenworth T800\/T400\/T600 and Peterbilt 357\/378\/379 as well as a range of Chevy trucks and SUVs that use the 4x6 format.\u003c\/p\u003e\n\u003cp\u003eCustomers who need a factoryexact appearance or vehicles with a 2 rectangular 4x6 headlight system should look elsewhere, since this kit is designed for fourlamp 4x6 setups. Also, those requiring custom beam tuning or brandspecific housings may prefer a dealer OEM option.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBright, pure white 6500K beam improves nighttime visibility without glaring drivers opposite.\u003c\/li\u003e\n\u003cli\u003ePlugandplay installation with antiflicker circuitry makes wiring simple and fast.\u003c\/li\u003e\n\u003cli\u003eDurable IP67 waterproofing and metal housing mean reliable performance in bad weather and extended life.\u003c\/li\u003e\n\u003cli\u003eIncludes both high and low beam units and all required connectors for typical installs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNot compatible with vehicles using a 2 rectangular 4x6 headlight system, so fitment must be verified before purchase.\u003c\/li\u003e\n\u003cli\u003e6500K color is very cool white; drivers who prefer warmer light may find it too stark.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e120W (set)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam functions\u003c\/td\u003e\n\u003ctd\u003eHigh and Low beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor temperature\u003c\/td\u003e\n\u003ctd\u003e6500K (pure white)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaterproof rating\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing material\u003c\/td\u003e\n\u003ctd\u003eAluminum alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated life\u003c\/td\u003e\n\u003ctd\u003eUp to 50,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage contents\u003c\/td\u003e\n\u003ctd\u003e4x 4x6 LED headlights (2 high, 2 low), 2 H4 male, instruction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe BICYACO 4x6 LED headlights are a solid, costeffective upgrade for owners of trucks and vehicles with four 4x6 rectangular lamps who want brighter, DOTlegal lighting and reliable waterproof performance. With plugandplay wiring and integrated antiflicker electronics, they deliver clear, wide illumination and long life, offering good value for drivers who need better night visibility without complex installation.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill these fit my Kenworth or Peterbilt?\u003c\/strong\u003e\u003cbr\u003eThey fit many Kenworth and Peterbilt models that use a rectangular 4x6 headlight system; verify your vehicle uses a four 4x6 lamp layout rather than a two lamp system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these legal for road use?\u003c\/strong\u003e\u003cbr\u003eYes, these headlights are DOT approved for use in the United States and Canada, meeting required compliance standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs installation difficult?\u003c\/strong\u003e\u003cbr\u003eInstallation is plug and play with included connectors and an integrated antiflicker board; most installs take about 20 minutes on compatible vehicles.\u003c\/p\u003e","brand":"BICYACO","offers":[{"title":"Default Title","offer_id":48620088393947,"sku":"B0CKT7NTX4","price":159.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81zPK85-msL._AC_SL1500.jpg?v=1778458375","url":"https:\/\/gearmusthave.com\/products\/4x6-led-headlights-rectangular-h4651-h4652-h4656-h4666-h6545-dot","provider":"GearMustHave","version":"1.0","type":"link"}