2014–2019 Toyota Corolla Headlight and Bulb Sizes

Which Toyota Corolla model years does this cover?

These headlight bulbs specifications apply to every Toyota Corolla built from 2014 through 2019 — the E170 (11th generation), compact sedan. Nothing in this specification changes between those model years. Pick your year for the engines it offered, what changed that year, and the problems recorded against it.

What changed during the 2014–2019 Toyota Corolla

• 2014Generation launch; LED low beams standard on all trims; CVT replaces the 4-speed auto on most trims (4AT lingers on base L through 2016); LE Eco with 140-hp Valvematic 2ZR-FAE added
• 2016Oil filter changes from cartridge (04152-YZZA6) to spin-on (90915-YZZF2) per Toyota's filter application chart; Special Edition trim with 17-in wheels
• 2017Facelift: new fascias, standard Toyota Safety Sense-P (auto emergency braking) on all trims, S trims replaced by SE/XSE, XLE added, bi-LED headlights on upper trims
• 2019Final E170 sedan year (the 2019 Corolla Hatchback is already the new E210 platform)

What headlight bulb does a 2014–2019 Toyota Corolla use?

LED (standard on every trim from 2014, sealed projector, no user-replaceable bulb) for the low beam and 9005 (HB3) halogen on most 2014–2016 trims; bi-LED units on many 2017–2019 trims handle both beams for the high beam. Trims with factory LED or HID projectors use a sealed assembly instead and are not bulb-serviceable.

What fog light bulb does a 2014–2019 Toyota Corolla take?

H16 (where equipped, 2014–2016); LED on 2017–2019 XSE/SE packages.

Can you put LED bulbs in a 2014–2019 Toyota Corolla?

Physically, yes, LED replacements exist in every common base. Whether they work well depends on the housing: a reflector housing designed around a halogen filament scatters LED output into oncoming traffic instead of down the road. Projector housings tolerate the swap far better. Some vehicles also flag the lower current draw as a bulb-out fault.