The 2018 Toyota Avanza has 34 electrical bulb & socket parts with verified fitment on this page — 10 part types and 2 brands, covering the 1.5L L4 engine. Each part includes a manufacturer part number and application notes.
On the 2018 Toyota Avanza, 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 Turn Signal Lamp Bulb (7 parts), Brake Light Bulb (5 parts) and Tail Lamp Bulb (5 parts). The other 7 part types cover the remaining 17 parts.
The 2018 Toyota Avanza came with a single engine, the 1.5L L4, and every part is verified against it.
2 brands supply electrical bulb & socket parts for the 2018 Toyota Avanza, led by WAGNER (29 parts) and PHILIPS (5 parts). Quality grades include Extended Life, Standard Replacement and LED.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2018 Toyota Avanza. 4 parts have it, including PHILIPS P215WLL (Brake Light Bulb) and PHILIPS P215WLL (Tail Lamp Bulb). Each part number opens a page with every vehicle that part fits.
Back Up / Reverse Lamp Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER | 921LL | 🇲🇽 MX | Long LifeWedge Base | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER | 921WLED | 🇲🇽 MX | LEDWhite | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER | 921 | 🇲🇽 MX | Bulb Type: T-5 Bulb 5/8 (16mm) DiameterVoltage: 12.800 Volts (Direct Current) | 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.
3 Back Up / Reverse Lamp Bulb parts for the 2018 Toyota Avanza come from WAGNER.
In the Extended Life grade, WAGNER supplies 1 part: grouped under the catalog's "Extended Life" designation — the notes column spells out what sets them apart. A representative part number is WAGNER 921LL.
The LED (instant-on, long life, energy-saving) section lists 1 option from WAGNER — grouped under the catalog's "LED (instant-on, long life, energy-saving)" designation — the notes column spells out what sets them apart. WAGNER 921WLED is listed in this group.
In the Standard Replacement grade, WAGNER supplies 1 part: built to original-equipment specification. A representative part number is WAGNER 921.
Listed part numbers: WAGNER 921LL, WAGNER 921WLED and WAGNER 921.
Brake Light Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Popular | P215WLL | 🇲🇽 MX | Longer Life | View on Amazon |
| WAGNER | 7528LL | 🇲🇽 MX | Long LifeGlass:Clear (S8), Number of Filaments:2, Watts:21/5, Base:Bayonet (BAY15D) | View on Amazon |
| WAGNER | 17916LL | 🇲🇽 MX | Long LifeBAY15D Base | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS | P215W | 🇲🇽 MX | View on Amazon | |
| WAGNER | 17916 | 🇲🇽 MX | BAY15D Base21.000 Watt | 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.
5 Brake Light Bulb parts for the 2018 Toyota Avanza come from 2 brands — WAGNER and PHILIPS. The "Popular" part is PHILIPS P215WLL.
Extended Life: 3 parts, from WAGNER and PHILIPS. A representative part number is PHILIPS P215WLL.
Standard Replacement: 2 parts, from PHILIPS and WAGNER. A representative part number is PHILIPS P215W.
Listed part numbers: PHILIPS P215WLL, WAGNER 7528LL and WAGNER 17916LL, plus the other parts above.
Dome Light Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER | 12100LL | 🇲🇽 MX | Long LifeSV8.5 Base | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER | DE3175WLED | 🇲🇽 MX | LEDWhite | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER | 12100 | 🇲🇽 MX | SV8.5 Base10.010 Watt | 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.
3 Dome Light Bulb parts for the 2018 Toyota Avanza come from WAGNER.
Extended Life: 1 part, from WAGNER. A representative part number is WAGNER 12100LL.
The LED (instant-on, long life, energy-saving) section: 1 option from WAGNER. WAGNER DE3175WLED is listed in this group.
Standard Replacement: 1 part, from WAGNER. A representative part number is WAGNER 12100.
This group includes WAGNER 12100LL, WAGNER DE3175WLED and WAGNER 12100.
Headlamp Bulb
Extra Bright (improved visibility, but shorter life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER | 9003TVX | 🇲🇽 MX | HID Look | View on Amazon |
| WAGNER | 9003BLX | 🇲🇽 MX | 80% More Light | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER | 9003 | 🇲🇽 MX | High Beam and Low BeamHalogen | 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.
WAGNER supplies the 3 Headlamp Bulb parts for the 2018 Toyota Avanza.
The Extra Bright (improved visibility, but shorter life) section lists 2 options from WAGNER — grouped under the catalog's "Extra Bright (improved visibility, but shorter life)" designation — the notes column spells out what sets them apart. WAGNER 9003TVX is listed in this group.
The Standard Replacement section: 1 option from WAGNER. WAGNER 9003 is listed in this group.
Listed part numbers: WAGNER 9003TVX, WAGNER 9003BLX and WAGNER 9003.
LED Bulb Adapter
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER | CBH49003 | 🇲🇽 MX | For H4 / 9003 Bulb | View on Amazon |
This table covers the LED Bulb adapters.
One part is listed for the 2018 Toyota Avanza — WAGNER CBH49003.
License Plate Lamp Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER | 168LL | 🇲🇽 MX | Long LifeWedge Base | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER | 168 | 🇲🇽 MX | Wedge Base4.900 Watt | View on Amazon |
This table covers the bulbs that light the license plate. 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.
2 License Plate Lamp Bulb parts for the 2018 Toyota Avanza come from WAGNER.
Extended Life: 1 part, from WAGNER. A representative part number is WAGNER 168LL.
Standard Replacement: 1 part, from WAGNER. A representative part number is WAGNER 168.
Listed part numbers: WAGNER 168LL and WAGNER 168.
Parking Lamp Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER | 168LL | 🇲🇽 MX | Long LifeWedge Base | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER | 168 | 🇲🇽 MX | Wedge Base4.900 Watt | 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.
WAGNER supplies both parts for the 2018 Toyota Avanza.
The Extended Life section: 1 option from WAGNER. WAGNER 168LL is listed in this group.
The Standard Replacement section: 1 option from WAGNER. WAGNER 168 is listed in this group.
Part numbers include WAGNER 168LL and WAGNER 168.
Tail Lamp Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Popular | P215WLL | 🇲🇽 MX | Longer Life | View on Amazon |
| WAGNER | 7528LL | 🇲🇽 MX | Long LifeGlass:Clear (S8), Number of Filaments:2, Watts:21/5, Base:Bayonet (BAY15D) | View on Amazon |
| WAGNER | 17916LL | 🇲🇽 MX | Long LifeBAY15D Base | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS | P215W | 🇲🇽 MX | View on Amazon | |
| WAGNER | 17916 | 🇲🇽 MX | BAY15D Base21.000 Watt | 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.
5 Tail Lamp Bulb parts are listed for the 2018 Toyota Avanza, from WAGNER and PHILIPS. PHILIPS P215WLL carries the "Popular" badge.
The Extended Life section: 3 options from WAGNER and PHILIPS. PHILIPS P215WLL is listed in this group.
The Standard Replacement section: 2 options from PHILIPS and WAGNER. PHILIPS P215W is listed in this group.
Listed part numbers: PHILIPS P215WLL, WAGNER 7528LL and WAGNER 17916LL, plus the other parts above.
Trunk / Cargo Area Light Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER | 12100LL | 🇲🇽 MX | Long LifeSV8.5 Base | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER | DE3175WLED | 🇲🇽 MX | LEDWhite | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER | 12100 | 🇲🇽 MX | SV8.5 Base10.010 Watt | 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.
WAGNER supplies the 3 Trunk / Cargo Area Light Bulb parts for the 2018 Toyota Avanza.
The Extended Life section: 1 option from WAGNER. WAGNER 12100LL is listed in this group.
LED (instant-on, long life, energy-saving): 1 part, from WAGNER. A representative part number is WAGNER DE3175WLED.
The Standard Replacement section: 1 option from WAGNER. WAGNER 12100 is listed in this group.
This group includes WAGNER 12100LL, WAGNER DE3175WLED and WAGNER 12100.
Turn Signal Lamp Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Popular | 17635LL | 🇲🇽 MX | Long LifeBA15S Base | View on Amazon |
| WAGNER | 7440NALL | 🇲🇽 MX | Long LifeNatural Amber | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS | 1156ALED | 🇲🇽 MX | Ultinon LEDAmber | View on Amazon |
| WAGNER | 7440NALED | 🇲🇽 MX | Natural AmberLED | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Popular | 7440NA | 🇲🇽 MX | Natural AmberSingle Contact Wedge Base | View on Amazon |
| WAGNER | 17635 | 🇲🇽 MX | BA15S Base21.000 Watt | View on Amazon |
| WAGNER | 7506L | 🇲🇽 MX | Long LifeBulb Type: T-6 Bulb 3/4 (19mm) Diameter | 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.
7 Turn Signal Lamp Bulb parts for the 2018 Toyota Avanza come from 2 brands — WAGNER and PHILIPS. The "Popular" part is WAGNER 17635LL.
Extended Life: 2 parts, from WAGNER. A representative part number is WAGNER 17635LL.
The LED (instant-on, long life, energy-saving) section: 2 options from PHILIPS and WAGNER. PHILIPS 1156ALED is listed in this group.
Standard Replacement: 3 parts, from WAGNER. A representative part number is WAGNER 7440NA.
This group includes WAGNER 17635LL, WAGNER 7440NALL and PHILIPS 1156ALED and the remaining parts above.
Buying Electrical Bulb & Socket Parts for a 2018 Toyota Avanza
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 1.5L 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: Turn Signal Lamp Bulb and Brake Light Bulb .
Frequently Asked Questions
How many electrical bulb & socket parts fit the 2018 Toyota Avanza?
Our catalog currently lists 34 electrical bulb & socket parts for the 2018 Toyota Avanza across 10 subcategories and 2 brands, covering the 1.5L L4 engine. Each part is matched to the engine(s) it fits.
What are the signs of electrical bulb & socket problems on a 2018 Toyota Avanza?
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 2018 Toyota Avanza 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 2018 Toyota Avanza?
Every part on this page is matched to the 1.5L 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 2018 Toyota Avanza
Electrical Bulb & Socket Parts for Other Toyota Avanza 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.