The 2021 Mitsubishi Mirage has 23 electrical bulb & socket parts with verified fitment on this page — 6 part types and 3 brands, covering the 1.2L L3 engine. Each part includes a manufacturer part number and application notes.
On the 2021 Mitsubishi Mirage, the bulb and socket system covers every bulb and socket on the vehicle, from headlamps to instrument-cluster illumination. Most of the listed parts are Headlamp Bulb (10 parts), Fog / Driving Lamp Bulb (4 parts) and Turn Signal Lamp Bulb (4 parts). The other 3 part types cover the remaining 5 parts.
Every part on this page is matched to the 1.2L L3 — the only engine offered in the 2021 Mitsubishi Mirage.
The most listed brands for 2021 Mitsubishi Mirage electrical bulb & socket parts are SYLVANIA (15 parts), PHILIPS (4 parts) and WAGNER (4 parts). Quality grades include Extra Bright, Extended Life and Standard Replacement.
2 parts on this 2021 Mitsubishi Mirage page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including WAGNER 9003BLX (Headlamp Bulb) and WAGNER 9003 (Headlamp Bulb). Click any part number to see every vehicle that part fits.
Back Up / Reverse Lamp Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA | 921LL | 🇺🇸 US 🇨🇦 CA | Long LifeBase Type: W2.1x9.2d | View on Amazon |
Extra Bright (improved visibility, but shorter life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA | 921ST | 🇺🇸 US 🇨🇦 CA | Cool WhiteSilver Star | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA | 921 | 🇺🇸 US 🇨🇦 CA | Base Type: W2.1x9.2dWattage: 18.00 W | View on Amazon |
This table covers the bulbs in the reverse 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 3 Back Up / Reverse Lamp Bulb parts for the 2021 Mitsubishi Mirage.
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 921LL is listed in this group.
The Extra Bright (improved visibility, but shorter life) section lists 1 option from SYLVANIA — grouped under the catalog's "Extra Bright (improved visibility, but shorter life)" designation — the notes column spells out what sets them apart. SYLVANIA 921ST is listed in this group.
The Standard Replacement section lists 1 option from SYLVANIA — built to original-equipment specification. SYLVANIA 921 is listed in this group.
This group includes SYLVANIA 921LL, SYLVANIA 921ST and SYLVANIA 921.
Daytime Running Light Bulb
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA | P13W | 🇺🇸 US 🇨🇦 CA | without LED Daytime Running Lights (DRL) | 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.
This group shows a single part: SYLVANIA P13W.
Fog / Driving Lamp Bulb
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS | 12277 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| PHILIPS | H16 | 🇺🇸 US 🇨🇦 CA | with Bulb H1 | View on Amazon |
| SYLVANIA | H16 | 🇺🇸 US 🇨🇦 CA | Base Type: PGJ19-3Wattage: 19.00 W | View on Amazon |
| SYLVANIA | H16SZ | 🇺🇸 US 🇨🇦 CA | Silver Star zXeBlue | 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.
4 Fog / Driving Lamp Bulb parts for the 2021 Mitsubishi Mirage come from 2 brands — PHILIPS and SYLVANIA.
This group includes PHILIPS 12277 and PHILIPS H16 and the remaining parts above.
Headlamp Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA | 9003LL | 🇺🇸 US 🇨🇦 CA | Long Life | View on Amazon |
Extra Bright (improved visibility, but shorter life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Popular | 9003BLX | 🇺🇸 US 🇨🇦 CA | 80% More Light | View on Amazon |
| SYLVANIA | 9003XV | 🇺🇸 US 🇨🇦 CA | Xtra VisionColor Temperature: 3200 KV | View on Amazon |
| SYLVANIA | 9003ST | 🇺🇸 US 🇨🇦 CA | Color Temperature: 4000 KVSilver Star | View on Amazon |
| SYLVANIA | 9003SU | 🇺🇸 US 🇨🇦 CA | Silver Star UltraColor Temperature: 4100 KV | View on Amazon |
| WAGNER | 9003TVX | 🇺🇸 US 🇨🇦 CA | HID Look | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA | 9003SL | 🇺🇸 US 🇨🇦 CA | LED | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Popular | 9003 | 🇺🇸 US 🇨🇦 CA | High Beam and Low Beamwith Factory Halogens | View on Amazon |
| SYLVANIA | 9003 | 🇺🇸 US 🇨🇦 CA | High Beam and Low Beamwith Factory Halogen Headlights | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA | 9003SZG | 🇺🇸 US 🇨🇦 CA | Silver Star zXe GOLDColor Temperature: 4200 KV | 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.
10 Headlamp Bulb parts for the 2021 Mitsubishi Mirage come from 2 brands — SYLVANIA and WAGNER. The "Popular" part is WAGNER 9003BLX.
Extended Life: 1 part, from SYLVANIA. A representative part number is SYLVANIA 9003LL.
Extra Bright (improved visibility, but shorter life): 5 parts, from SYLVANIA and WAGNER. A representative part number is WAGNER 9003BLX.
The LED (instant-on, long life, energy-saving) section lists 1 option from SYLVANIA — grouped under the catalog's "LED (instant-on, long life, energy-saving)" designation — the notes column spells out what sets them apart. SYLVANIA 9003SL is listed in this group.
Standard Replacement: 2 parts, from WAGNER and SYLVANIA. A representative part number is WAGNER 9003.
1 further part sits outside the graded sections, with the same engine-level match.
LED Bulb Adapter
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER | CBH49003 | 🇺🇸 US 🇨🇦 CA | For H4 / 9003 Bulb | View on Amazon |
This table covers the LED Bulb adapters.
This group shows a single part: WAGNER CBH49003.
Turn Signal Lamp Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS | PY21WLL | 🇺🇸 US 🇨🇦 CA | Longer LifeNatural Amber | View on Amazon |
| SYLVANIA | 7507LL | 🇺🇸 US 🇨🇦 CA | AmberLong Life | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS | 1156ALED | 🇺🇸 US 🇨🇦 CA | Ultinon LEDAmber | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA | 7507 | 🇺🇸 US 🇨🇦 CA | Rear | View on Amazon |
This table covers the bulbs in the turn-signal 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.
4 Turn Signal Lamp Bulb parts are listed for the 2021 Mitsubishi Mirage, from PHILIPS and SYLVANIA.
The Extended Life section: 2 options from PHILIPS and SYLVANIA. PHILIPS PY21WLL is listed in this group.
LED (instant-on, long life, energy-saving): 1 part, from PHILIPS. A representative part number is PHILIPS 1156ALED.
The Standard Replacement section: 1 option from SYLVANIA. SYLVANIA 7507 is listed in this group.
Part numbers include PHILIPS PY21WLL, SYLVANIA 7507LL and PHILIPS 1156ALED, among others listed above.
Buying Electrical Bulb & Socket Parts for a 2021 Mitsubishi Mirage
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 1.2L L3 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: Headlamp Bulb and Fog / Driving Lamp Bulb .
Frequently Asked Questions
How many electrical bulb & socket parts fit the 2021 Mitsubishi Mirage?
Our catalog currently lists 23 electrical bulb & socket parts for the 2021 Mitsubishi Mirage across 6 subcategories and 3 brands, covering the 1.2L L3 engine. Each part is matched to the engine(s) it fits.
What are the signs of electrical bulb & socket problems on a 2021 Mitsubishi Mirage?
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 2021 Mitsubishi Mirage 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 2021 Mitsubishi Mirage?
Every part on this page is matched to the 1.2L L3 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 2021 Mitsubishi Mirage
Electrical Bulb & Socket Parts for Other Mitsubishi Mirage Years
Switch vehicle or jump to a subcategory
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.