Quartz Glass: The outer shell of this bulb is made of quartz glass, which is high temperature resistant and insulating, and has particularly good visible light transmittance. Resistant to impact and vibration, not easy to break, provides good protection for the filament and is durable.

Durability: The car brake lights can clearly indicate the driving status of the vehicle even in bad weather such as rain, snow, fog, etc. The car brake light housing can withstand extreme temperatures, provides good protection for the filament, and is durable.

Product Specifications: The rated voltage of the car brake light is 12V. The rated power of car brake lights is 21/5W. The car brake lights are compatible with T20, 580, 7441, 7443, 7443LL, W21/5W, 7443/26201, 78660, 78661, 17919, 7515, HIB7443WM, W21W, 7440/26200 and other sockets.

Package Includes: After purchase, you will receive 2 x T20 1891/7443 dual-filament halogen bulbs, which can be used as daytime running lights, side lights, brake lights, tail lights, turn signals, indicator lights, etc. Note, please check your original bulb and dimensions to ensure fit before ordering.

Simple Installation: The installation of the car brake light is simple, and the faulty bulb can be directly replaced. It can achieve true plug-and-play, improve the performance and safety of indoor and outdoor bulb applications, and is the perfect automotive lighting accessory.

Cross Reference 7443=T20 7443LL 7443a 7443na 7443nall 7443ST 7444 7444LL 7444A 7444NA W21/5W 7443 Tail light bulbs fit for Camaro(2014-2015),Cruze(2016-2017)Impala(2014-2017),Silverado(2014-2017),Fusion(2010-2012),Transit Connect(2010-2017)Canyon(2015-2017),Sierra((2015-2017),Yukon(2008-2014)

7443 automotive Auxiliary light bulbs are made of high quality material with long time lifetime.7443ll long life miniature bulb fit for Ford C-Max (2013-2018),Transit Connect (2010-2020, 2022),Malibu (2013-2018)Silverado 1500 (2014-2022),Silverado 2500 HD (2015-2020),Silverado 3500 HD (2015-2020),Traverse (2009-2018).

7443 tail/stop light bulbs can also fit for Honda Accord,Civic,CR-V,Element,Fit,Odyssey,Pilot,Ridgeline,S2000. 4Runner(2000-2013)Avalon(2000-2010)Camry(2012-2017)Corolla(2009-2017)Highlander(2006-2016)Matrix(2003-2014)RAV4(2000-2017)Sequoia(2001-2017)Sienna(2001-2017)Tacoma(2016-2017)Venza(2009-2016)Yaris(2006-2014)Yaris iA(2017)

Tail/Stop7443 lights can fit for Altima,Juke,Pathfinder (1999-2004, 2013-2017, 2019-2020),Rogue (2008-2018, 2020)Versa Note(2014-2017),Forester(2001-2013)Impreza(2002-2016)Legacy(2005-2014)WRX(2004-2014)WRX STI(2004-2014)XV Crosstrek(2013-2015)Grand Vitara(2000-2013)SX4(2007-2013).