What headlight bulb does a 2019 CX-5 use?
The exterior bulb table lists the headlights and daytime running lights as LED. It does not print a headlamp bulb number.
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In-depth guide
2019 Mazda CX-5
2019 CX-5 headlights are LED. Serviceable bulbs include a 7444NA front turn on some cars, a W5W side marker, a 7443NA rear turn, and a 7443 tail lamp.
| Item | Figure |
|---|---|
| Headlights and daytime running lights | LED. Not a replaceable bulb number. |
| Front turn and park, bulb type | 28/8 W, #7444NA. An LED type is also listed. |
| Front side marker, bulb type | 5 W, W5W. An LED type is also listed. |
| Rear turn | 21 W, WY21W (7443NA). |
| Brake, tail, and rear side marker, bulb type | 21/5 W, W21/5W (7443). An LED type is also listed. |
| Other exterior lamps | Fog lights, side turn signals, high-mount brake light, reverse lights, and license lights are listed as LED. |
Source: owner's manual / last verified 2026-10-16 (2019 Mazda CX-5 Owner's Manual, form 8HH4-EA-19A, June 2022 Print 3, light bulbs (opens in a new tab)).
Difficulty, time, and cost are estimates when this guide gives them. Torque is a cited figure, or it is left off.
Main source: 2019 Mazda CX-5 Owner's Manual, form 8HH4-EA-19A, June 2022 Print 3, light bulbs (opens in a new tab), Mazda Motor Corporation, published 2022-06-01, read 2026-10-16.
| Item | Figure | Where it comes from |
|---|---|---|
| Headlights and daytime running lights | LED. Not a replaceable bulb number. | Light bulbs, exterior |
| Front turn and park, bulb type | 28/8 W, #7444NA. An LED type is also listed. | Light bulbs, exterior |
| Front side marker, bulb type | 5 W, W5W. An LED type is also listed. | Light bulbs, exterior |
| Rear turn | 21 W, WY21W (7443NA). | Light bulbs, exterior |
| Brake, tail, and rear side marker, bulb type | 21/5 W, W21/5W (7443). An LED type is also listed. | Light bulbs, exterior |
| Other exterior lamps | Fog lights, side turn signals, high-mount brake light, reverse lights, and license lights are listed as LED. | Light bulbs, exterior |
Headlights, fog lights, side turn signals, the high-mount brake light, reverse lights, and license lights are LED on this table.
Front turn and park can be #7444NA. A bulb-type side marker is W5W. Rear turn is 7443NA. A bulb-type tail lamp is 7443.
The specification table names the bulbs and does not tell you how to reach them. Interior lamps are a second table.
The wattage is part of the same table as the trade number. A 21 W rear turn is not the 21/5 W tail lamp.
No lamp diagram is drawn. The manual does not describe socket position in the text that was read.
Outbound links only. BaySheet does not sell parts. Confirm fitment on the retailer page. Amazon links are searches for a real part name plus this vehicle. Tool rows do not get a product search. The search is not a part number.
Part
7444NA bulb
Front turn signal and parking light on the bulb-type row, 28/8 W. Not the LED front lamp.
2019 CX-5 light bulb table (opens in a new tab)Search Amazon.com (affiliate link) (opens in a new tab)As an Amazon Associate I earn from qualifying purchases.
Part
W5W bulb
Bulb-type front side marker, 5 W.
2019 CX-5 light bulb table (opens in a new tab)Search Amazon.com (affiliate link) (opens in a new tab)As an Amazon Associate I earn from qualifying purchases.
Part
7443NA bulb
Rear turn signal, WY21W, 21 W.
2019 CX-5 light bulb table (opens in a new tab)Search Amazon.com (affiliate link) (opens in a new tab)As an Amazon Associate I earn from qualifying purchases.
Part
7443 bulb
Bulb-type brake, tail, and rear side marker, W21/5W, 21/5 W.
2019 CX-5 light bulb table (opens in a new tab)Search Amazon.com (affiliate link) (opens in a new tab)As an Amazon Associate I earn from qualifying purchases.
The exterior bulb table lists the headlights and daytime running lights as LED. It does not print a headlamp bulb number.
The table prints #7444NA for a bulb-type front turn and park lamp, W5W for a bulb-type front side marker, WY21W (7443NA) for the rear turn, and W21/5W (7443) for a bulb-type tail lamp. LED rows have no bulb number.
Not in the light-bulb specification table that was read. This page does not add one.
The maintenance checklist is on the site now. The email list is not sending yet, so this box will not store an address.
These guides cover the same kind of work. Their numbers belong to those vehicles, not to this one.
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