The 2010 Fiat 500 has 16 electrical bulb & socket parts with verified fitment on this page — 8 part types and 1 brand, covering the 1.4L L4 engine. Each part includes a manufacturer part number and application notes.
The bulb and socket system on the 2010 Fiat 500 covers every bulb and socket on the vehicle, from headlamps to instrument-cluster illumination. The largest groups are Fog / Driving Lamp Bulb (5 parts), Headlamp Bulb (5 parts) and Brake Light Bulb (1 part). The other 5 part types cover the remaining 5 parts.
The 2010 Fiat 500 came with a single engine, the 1.4L L4, and every part is verified against it.
Every electrical bulb & socket part listed for the 2010 Fiat 500 comes from PHILIPS. Quality grades include Extra Bright, Standard Replacement and HID.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2010 Fiat 500. 2 parts have it, including PHILIPS H3 (Fog / Driving Lamp Bulb) and PHILIPS H1 (Headlamp Bulb). Each part number opens a page with every vehicle that part fits.
Brake Light Bulb
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS | 1156RLED | 🇲🇽 MX | VisionLED | View on Amazon |
This table covers the bulbs in the stop 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.
This group shows a single part: PHILIPS 1156RLED.
Daytime Running Light Bulb
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS | 7443WLED | 🇲🇽 MX | Ultinon LEDWhite | View on Amazon |
This table covers the bulbs used as daytime running 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.
One part is listed for the 2010 Fiat 500 — PHILIPS 7443WLED.
Dome Light Bulb
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS | 12854 | 🇲🇽 MX | View on Amazon |
This table covers the bulbs in the dome 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.
This group shows a single part: PHILIPS 12854.
Fog / Driving Lamp Bulb
Extra Bright (improved visibility, but shorter life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS | H3PR | 🇲🇽 MX | Vision30% More Light | View on Amazon |
| PHILIPS | H3CV | 🇲🇽 MX | Crystal Vision UltraBright White Xenon-Look | View on Amazon |
| PHILIPS | H3CVP | 🇲🇽 MX | Crystal Vision PlatinumUp to 60% More Light | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS | H3USLED | 🇲🇽 MX | Ultinon Sport LED | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Popular | H3 | 🇲🇽 MX | Front | View on Amazon |
This table covers the bulbs in the fog and driving 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.
PHILIPS supplies the 5 Fog / Driving Lamp Bulb parts for the 2010 Fiat 500. PHILIPS H3 carries the "Popular" badge.
The Extra Bright (improved visibility, but shorter life) section lists 3 options from PHILIPS — grouped under the catalog's "Extra Bright (improved visibility, but shorter life)" designation — the notes column spells out what sets them apart. PHILIPS H3PR is listed in this group.
In the LED (instant-on, long life, energy-saving) grade, PHILIPS supplies 1 part: 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 PHILIPS H3USLED.
The Standard Replacement section lists 1 option from PHILIPS — built to original-equipment specification. PHILIPS H3 is listed in this group.
Listed part numbers: PHILIPS H3, PHILIPS H3PR and PHILIPS H3CV, plus the other parts above.
Headlamp Bulb
Extra Bright (improved visibility, but shorter life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS | H1PR | 🇲🇽 MX | Vision30% More Light | View on Amazon |
| PHILIPS | H1VP | 🇲🇽 MX | Vision Plus60% More Light | View on Amazon |
| PHILIPS | H1CVP | 🇲🇽 MX | Crystal Vision PlatinumUp to 60% More Light | View on Amazon |
HID (intense white light)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS | D1S | 🇲🇽 MX | Low Beamwith HID headlamps | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Popular | H1 | 🇲🇽 MX | High Beam | View on Amazon |
This table covers the bulbs that light the headlamps. Typical signs include a dark lamp, a flicker over bumps, or a bulb that keeps failing on one side. Avoid touching a halogen capsule. Repeated failure in one socket is usually the socket or ground, not the bulb.
PHILIPS supplies the 5 Headlamp Bulb parts for the 2010 Fiat 500. PHILIPS H1 carries the "Popular" badge.
The Extra Bright (improved visibility, but shorter life) section: 3 options from PHILIPS. PHILIPS H1PR is listed in this group.
The HID (intense white light) section lists 1 option from PHILIPS — grouped under the catalog's "HID (intense white light)" designation — the notes column spells out what sets them apart. PHILIPS D1S is listed in this group.
The Standard Replacement section: 1 option from PHILIPS. PHILIPS H1 is listed in this group.
Listed part numbers: PHILIPS H1, PHILIPS H1PR and PHILIPS H1VP, plus the other parts above.
Parking Lamp Bulb
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS | 7443WLED | 🇲🇽 MX | Ultinon LEDWhite | View on Amazon |
This table covers the bulbs in the parking 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.
One part is listed for the 2010 Fiat 500 — PHILIPS 7443WLED.
Side Marker Light Bulb
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS | 12256 | 🇲🇽 MX | Fits Rear | View on Amazon |
This table covers the bulbs in the side-marker 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.
This group shows a single part: PHILIPS 12256.
Tail Lamp Bulb
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS | 1156RLED | 🇲🇽 MX | VisionLED | View on Amazon |
This table covers the bulbs in the tail 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.
One part is listed for the 2010 Fiat 500 — PHILIPS 1156RLED.
Buying Electrical Bulb & Socket Parts for a 2010 Fiat 500
On this vehicle, the bulb and socket system covers every bulb and socket on the vehicle, from headlamps to instrument-cluster illumination.
- Confirm you have the 1.4L L4 engine — every part on this page is matched to it.
- 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: Fog / Driving Lamp Bulb and Headlamp Bulb .
Frequently Asked Questions
How many electrical bulb & socket parts fit the 2010 Fiat 500?
Our catalog currently lists 16 electrical bulb & socket parts for the 2010 Fiat 500 across 8 subcategories and 1 brand, covering the 1.4L L4 engine. Each part is matched to the engine(s) it fits.
What are the signs of electrical bulb & socket problems on a 2010 Fiat 500?
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 2010 Fiat 500 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 2010 Fiat 500?
Every part on this page is matched to the 1.4L L4 engine. 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 2010 Fiat 500
Electrical Bulb & Socket Parts for Other Fiat 500 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.