LED headlight bulb installation on a Mazda 3 - YouTube
Amazon.com: Fit for Mazda 3 (2010-2018) LED Headlight Bulbs, 9005 High Beam + H11 Low Beam LED Headlamp + H11 LED Fog Light Bulbs Combo, Plug and Play 6000K Cool White Light
Amazon.com: For Mazda 3 Sedan Headlights Lamps Set 2004 2005 2006 2007 2008 2009 Halogen Driver and Passenger Side : Everything Else
Mazda 3 LED Headlight Bulbs 2014-2018 (60W 7200LM)
FZPJJNB Fit for Mazda 3 (2004-2009) LED Headlight Bulbs, 9005 High Beam + H7 Low Beam LED Headlamp Combo, 300% Brightness Plug and Play 6000K Cool White Light Halogen Replacement Kits, Pack of 4