The 2023 Mazda CX-5 has 11 electrical bulb & socket parts with verified fitment on this page — 3 part types and 1 brand, covering both the 2.5L L4 and the 2.5L L4 Turbocharged. Each part includes a manufacturer part number and application notes.
The bulb and socket system on the 2023 Mazda CX-5 covers every bulb and socket on the vehicle, from headlamps to instrument-cluster illumination. All 11 listed parts are Map / Reading Light Bulb (5 parts), Trunk / Cargo Area Light Bulb (5 parts) and Vanity Mirror / Sun Visor Light Bulb (1 part).
The 2023 Mazda CX-5 was sold with both the 2.5L L4 and the 2.5L L4 Turbocharged. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
Every electrical bulb & socket part listed for the 2023 Mazda CX-5 comes from SYLVANIA. Quality grades include LED, Standard Replacement and Extended Life.
2 parts on this 2023 Mazda CX-5 page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including SYLVANIA DE3175 (Map / Reading Light Bulb) and SYLVANIA DE3175 (Trunk / Cargo Area Light Bulb). Click any part number to see every vehicle that part fits.
Map / Reading Light Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Fits: 2.5L L4 | DE3175LL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Long LifeBase Type: SV | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Fits: 2.5L L4 | DE3175BSL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | LEDBlue | View on Amazon |
| SYLVANIA Fits: 2.5L L4 | DE3175SL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | LEDCool White | View on Amazon |
| SYLVANIA Fits: 2.5L L4 | DE3175LED | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Cool WhiteZEVO | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Popular Fits: 2.5L L4 | DE3175 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Wattage: 10.00 W | View on Amazon |
This table covers the bulbs in the map / reading lamps. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs.
SYLVANIA supplies the 5 Map / Reading Light Bulb parts for the 2023 Mazda CX-5. SYLVANIA DE3175 carries the "Popular" badge.
The Extended Life section lists 1 option from SYLVANIA — grouped under the catalog's "Extended Life" designation — the notes column spells out what sets them apart. SYLVANIA DE3175LL is listed in this group.
In the LED (instant-on, long life, energy-saving) grade, SYLVANIA supplies 3 parts: grouped under the catalog's "LED (instant-on, long life, energy-saving)" designation — the notes column spells out what sets them apart. A representative part number is SYLVANIA DE3175BSL.
The Standard Replacement section lists 1 option from SYLVANIA — built to original-equipment specification. SYLVANIA DE3175 is listed in this group.
Part numbers include SYLVANIA DE3175, SYLVANIA DE3175LL and SYLVANIA DE3175BSL, among others listed above.
Trunk / Cargo Area Light Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Fits: 2.5L L4 | DE3175LL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Long LifeBase Type: SV | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Fits: 2.5L L4 | DE3175BSL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | LEDBlue | View on Amazon |
| SYLVANIA Fits: 2.5L L4 | DE3175SL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | LEDCool White | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Popular Fits: 2.5L L4 | DE3175 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Wattage: 10.00 W | View on Amazon |
| SYLVANIA Fits: 2.5L L4 | 1155 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | without LED Bulb | View on Amazon |
This table covers the bulbs in the trunk or cargo-area lamp. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs.
5 Trunk / Cargo Area Light Bulb parts for the 2023 Mazda CX-5 come from SYLVANIA. The "Popular" part is SYLVANIA DE3175.
Extended Life: 1 part, from SYLVANIA. A representative part number is SYLVANIA DE3175LL.
The LED (instant-on, long life, energy-saving) section: 2 options from SYLVANIA. SYLVANIA DE3175BSL is listed in this group.
Standard Replacement: 2 parts, from SYLVANIA. A representative part number is SYLVANIA DE3175.
This group includes SYLVANIA DE3175, SYLVANIA DE3175LL and SYLVANIA DE3175BSL and the remaining parts above.
Vanity Mirror / Sun Visor Light Bulb
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Fits: 2.5L L4 | 3898 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | without LED Bulb | View on Amazon |
This table covers the replacement bulbs for the Vanity Mirror / Sun Visor Light. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs.
This group shows a single part: SYLVANIA 3898.
Buying Electrical Bulb & Socket Parts for a 2023 Mazda CX-5
On this vehicle, the bulb and socket system covers every bulb and socket on the vehicle, from headlamps to instrument-cluster illumination.
- Match the engine first. Every electrical bulb & socket part here is engine-specific; each row shows which engine(s) it fits.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace bulbs in pairs so both sides age together, and put a smear of dielectric grease on the new socket contacts.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Map / Reading Light Bulb and Trunk / Cargo Area Light Bulb .
Frequently Asked Questions
How many electrical bulb & socket parts fit the 2023 Mazda CX-5?
Our catalog currently lists 11 electrical bulb & socket parts for the 2023 Mazda CX-5 across 3 subcategories and 1 brand, covering both the 2.5L L4 and the 2.5L L4 Turbocharged. Each part is matched to the engine(s) it fits.
Do electrical bulb & socket parts differ between 2023 Mazda CX-5 engines?
Yes. Every electrical bulb & socket part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of electrical bulb & socket problems on a 2023 Mazda CX-5?
Common symptoms include a lamp that flickers over bumps, melted or discolored socket plastic, or bulbs that keep failing early on one side. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, replace bulbs in pairs so both sides age together, and put a smear of dielectric grease on the new socket contacts.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2023 Mazda CX-5 was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2023 Mazda CX-5?
First match the engine — each row shows which engine(s) the part fits. Then repeated bulb failure in one position usually means a socket or ground problem, not bad bulbs — replace the socket rather than chase it. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2023 Mazda CX-5
Electrical Bulb & Socket Parts for Other Mazda CX-5 Years
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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.