This page lists 162 electrical bulb & socket parts for the 2016 Kia Optima, across 16 part types, covering all 4 engine options (1.6L L4 Turbocharged, 2.0L L4 Turbocharged, 2.4L L4 and 2.4L L4 ELECTRIC/GAS). Every part shows its brand, manufacturer part number and fitment notes.
The bulb and socket system on the 2016 Kia Optima covers every bulb and socket on the vehicle, from headlamps to instrument-cluster illumination. The largest groups are Headlamp Bulb (34 parts), Tail Lamp Bulb (19 parts) and Turn Signal Lamp Bulb (15 parts). The other 13 part types cover the remaining 94 parts.
The 2016 Kia Optima was sold with 4 engines. 94 parts fit every engine; the other 68 are engine-specific. Each part shows which engine(s) it fits.
11 brands supply electrical bulb & socket parts for the 2016 Kia Optima, led by SYLVANIA (51 parts), WAGNER (46 parts) and HELLA (43 parts), plus 8 more brands. Quality grades include Standard Replacement, Extended Life and LED.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2016 Kia Optima. 32 parts have it, including SYLVANIA 921LL (Back Up / Reverse Lamp Bulb) and PHILIPS P215WLL (Brake Light 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 |
|---|---|---|---|---|
| SYLVANIA Popular Fits: all 2016 Optima engines | 921LL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Long LifeBase Type: W2.1x9.2d | View on Amazon |
| HELLA Fits: all 2016 Optima engines | 921LL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | IncandescentLong Life | View on Amazon |
| WAGNER Fits: all 2016 Optima engines | 921LL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Long LifeWedge Base | View on Amazon |
Extra Bright (improved visibility, but shorter life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Fits: all 2016 Optima engines | 921ST | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Cool WhiteSilver Star | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Fits: all 2016 Optima engines | 921WLED | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | LEDWhite | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: all 2016 Optima engines | 921 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | IncandescentSocket Type Bulb: W2.1x9.5d | View on Amazon |
| HELLA Fits: all 2016 Optima engines | 6418 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | IncandescentSocket Type Bulb: SV8.5-8 | View on Amazon |
| SYLVANIA Fits: all 2016 Optima engines | 921 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Base Type: W2.1x9.2dWattage: 18.00 W | View on Amazon |
| WAGNER Fits: all 2016 Optima engines | 921 | 🇺🇸 US 🇨🇦 CA 🇲🇽 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.
9 Back Up / Reverse Lamp Bulb parts for the 2016 Kia Optima come from 3 brands — SYLVANIA, HELLA and WAGNER. The "Popular" part is SYLVANIA 921LL. Every part fits all 4 engine options (1.6L L4 Turbocharged, 2.0L L4 Turbocharged, 2.4L L4 and 2.4L L4 ELECTRIC/GAS).
In the Extended Life grade, SYLVANIA, HELLA and WAGNER supply 3 parts: grouped under the catalog's "Extended Life" designation — the notes column spells out what sets them apart. A representative part number is SYLVANIA 921LL.
In the Extra Bright (improved visibility, but shorter life) grade, SYLVANIA supplies 1 part: grouped under the catalog's "Extra Bright (improved visibility, but shorter life)" designation — the notes column spells out what sets them apart. A representative part number is SYLVANIA 921ST.
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, HELLA, SYLVANIA and WAGNER supply 4 parts: built to original-equipment specification. A representative part number is HELLA 921.
This group includes SYLVANIA 921LL and the remaining parts above.
Brake Light Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Popular Fits: 1.6L L4 Turbocharged, 2.4L L4 | P215WLL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Longer Life | View on Amazon |
| SYLVANIA Fits: 1.6L L4 Turbocharged, 2.4L L4 | 7528LL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Long LifeBase Type: BAY15D | View on Amazon |
| WAGNER Fits: 1.6L L4 Turbocharged, 2.4L L4 | 7528LL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Long LifeGlass:Clear (S8), Number of Filaments:2, Watts:21/5, Base:Bayonet (BAY15D) | View on Amazon |
| WAGNER Fits: 1.6L L4 Turbocharged, 2.4L L4 | 17916LL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Long LifeBAY15D Base | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: 1.6L L4 Turbocharged, 2.4L L4 | 7528 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Incandescent21/5W | View on Amazon |
| PHILIPS Fits: 1.6L L4 Turbocharged, 2.4L L4 | P215W | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | LX Model | View on Amazon |
| SYLVANIA Fits: 1.6L L4 Turbocharged, 2.4L L4 | 7528 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | LX Model | View on Amazon |
| WAGNER Fits: 1.6L L4 Turbocharged, 2.4L L4 | 17916 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | BAY15D Base21.000 Watt | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: 2.0L L4 Turbocharged, 2.4L L4 ELECTRIC/GAS | 7528 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Incandescent21/5W | 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.
9 Brake Light Bulb parts for the 2016 Kia Optima come from 4 brands — WAGNER, PHILIPS, SYLVANIA and 1 other brand. The "Popular" part is PHILIPS P215WLL.
Extended Life: 4 parts, from WAGNER, PHILIPS and SYLVANIA. A representative part number is PHILIPS P215WLL.
Standard Replacement: 4 parts, from HELLA, PHILIPS, SYLVANIA and 1 other brand. A representative part number is HELLA 7528.
1 further part sits outside the graded sections, with the same engine-level match.
Part numbers include PHILIPS P215WLL and SYLVANIA 7528LL, among others listed above.
Dome Light Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Fits: all 2016 Optima engines | 12100LL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Long LifeSV8.5 Base | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Fits: all 2016 Optima engines | DE3175WLED | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | LEDWhite | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Popular Fits: all 2016 Optima engines | 12100 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | SV8.5 Base10.010 Watt | View on Amazon |
| PHILIPS Fits: all 2016 Optima engines | 12854 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| SYLVANIA Fits: all 2016 Optima engines | 6461 | 🇺🇸 US 🇨🇦 CA 🇲🇽 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.
5 Dome Light Bulb parts for the 2016 Kia Optima come from 3 brands — WAGNER, PHILIPS and SYLVANIA. The "Popular" part is WAGNER 12100. Every part fits all 4 engine options (1.6L L4 Turbocharged, 2.0L L4 Turbocharged, 2.4L L4 and 2.4L L4 ELECTRIC/GAS).
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: 3 parts, from WAGNER, PHILIPS and SYLVANIA. A representative part number is WAGNER 12100.
Part numbers include WAGNER 12100, WAGNER 12100LL and WAGNER DE3175WLED, among others listed above.
Fog / Driving Lamp Bulb
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: all 2016 Optima engines | H8 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | HalogenSocket Type Bulb: PGJ19-1 | View on Amazon |
| PHILIPS Fits: all 2016 Optima engines | H8 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 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.
2 Fog / Driving Lamp Bulb parts are listed for the 2016 Kia Optima, from HELLA and PHILIPS. All of them fit every engine offered in the 2016 Optima.
Listed part numbers: HELLA H8, plus the other parts above.
Glove Box Light Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Fits: all 2016 Optima engines | 6418LL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Long LifeBase Type: Festoon | View on Amazon |
| WAGNER Fits: all 2016 Optima engines | 11005LL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Long LifeSV8.5 Base | View on Amazon |
HID (intense white light)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Fits: all 2016 Optima engines | DE3423LL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Longer Life | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Popular Fits: all 2016 Optima engines | 6418SL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | LEDCool White | View on Amazon |
| HELLA Fits: all 2016 Optima engines | 6418LED65K | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | LEDSocket Type Bulb: SV8.5-8 | View on Amazon |
| HELLA Fits: all 2016 Optima engines | 6418LED5K | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Socket Type Bulb: SV8.5-8 | View on Amazon |
| SYLVANIA Fits: all 2016 Optima engines | 6418LED | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | ZEVOCool White | View on Amazon |
| WAGNER Fits: all 2016 Optima engines | 6418WLED | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | LED1.16 Watt | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: all 2016 Optima engines | 6418 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | IncandescentSocket Type Bulb: SV8.5-8 | View on Amazon |
| WAGNER Popular Fits: all 2016 Optima engines | 11005 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Bulb Type: T-4 Bulb 1/2 (13mm) DiameterSV8.5 Base | View on Amazon |
| SYLVANIA Fits: all 2016 Optima engines | 6418 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Base Type: SVWattage: 5.00 W | View on Amazon |
| WAGNER Fits: all 2016 Optima engines | 17136 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Medium Standard Miniature Lamp | View on Amazon |
This table covers the bulbs in the glove-box 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.
12 Glove Box Light Bulb parts are listed for the 2016 Kia Optima, from SYLVANIA, WAGNER, HELLA and 1 other brand. SYLVANIA 6418SL carries the "Popular" badge. All of them fit every engine offered in the 2016 Optima.
The Extended Life section: 2 options from SYLVANIA and WAGNER. SYLVANIA 6418LL 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 DE3423LL is listed in this group.
LED (instant-on, long life, energy-saving): 5 parts, from SYLVANIA, HELLA and WAGNER. A representative part number is SYLVANIA 6418SL.
The Standard Replacement section: 4 options from WAGNER, HELLA and SYLVANIA. HELLA 6418 is listed in this group.
Headlamp Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: 2.4L L4, 2.4L L4 ELECTRIC/GAS | H7LL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | HalogenSocket Type Bulb: PX26D | View on Amazon |
| SYLVANIA Fits: 1.6L L4 Turbocharged, 2.0L L4 Turbocharged, 2.4L L4 | 9005LL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Long Life | View on Amazon |
| SYLVANIA Fits: 2.4L L4 ELECTRIC/GAS | H7LL | 🇺🇸 US 🇨🇦 CA | Long Life | View on Amazon |
| WAGNER Fits: 2.4L L4, 2.4L L4 ELECTRIC/GAS | 1255H7LL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Long Life | View on Amazon |
Extra Bright (improved visibility, but shorter life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: 2.4L L4, 2.4L L4 ELECTRIC/GAS | H7P50 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | HalogenPerformance 50+ | View on Amazon |
| SYLVANIA Fits: 1.6L L4 Turbocharged, 2.0L L4 Turbocharged, 2.4L L4 | 9005XV | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Xtra VisionColor Temperature: 3200 KV | View on Amazon |
| SYLVANIA Fits: 1.6L L4 Turbocharged, 2.0L L4 Turbocharged, 2.4L L4 | 9005SU | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Silver Star UltraColor Temperature: 4100 KV | View on Amazon |
| SYLVANIA Fits: 1.6L L4 Turbocharged, 2.0L L4 Turbocharged, 2.4L L4 | 9005ST | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Silver StarColor Temperature: 4000 KV | View on Amazon |
| SYLVANIA Fits: 1.6L L4 Turbocharged, 2.0L L4 Turbocharged, 2.4L L4 | 9005SZG | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Silver Star zXe GOLDColor Temperature: 4200 KV | View on Amazon |
| SYLVANIA Fits: 2.4L L4 ELECTRIC/GAS | H7XV | 🇺🇸 US 🇨🇦 CA | Xtra VisionColor Temperature: 3200 KV | View on Amazon |
| SYLVANIA Fits: 2.4L L4 ELECTRIC/GAS | H7ST | 🇺🇸 US 🇨🇦 CA | Color Temperature: 4000 KVSilver Star | View on Amazon |
| SYLVANIA Fits: 2.4L L4 ELECTRIC/GAS | H7SU | 🇺🇸 US 🇨🇦 CA | Silver Star UltraColor Temperature: 4100 KV | View on Amazon |
| SYLVANIA Fits: 2.4L L4 ELECTRIC/GAS | H7SZG | 🇺🇸 US 🇨🇦 CA | Silver Star zXe GOLDColor Temperature: 4200 KV | View on Amazon |
| WAGNER Fits: 2.4L L4, 2.4L L4 ELECTRIC/GAS | H7TVX | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Truview PlusPX26D Base | View on Amazon |
| WAGNER Fits: 2.4L L4, 2.4L L4 ELECTRIC/GAS | H7BLX | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | BritelitePX26D Base | View on Amazon |
HID (intense white light)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AUTOTECNICA Fits: all 2016 Optima engines | D3S | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | High Beam and Low Beam | View on Amazon |
| HELLA Fits: all 2016 Optima engines | D1S5000K | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 5000KSocket Type Bulb: PK32D-2 | View on Amazon |
| HELLA Fits: 2.0L L4 Turbocharged | D3S4300K | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 4300KSocket Type Bulb: PK32D-5 | View on Amazon |
| HELLA Fits: 2.4L L4 ELECTRIC/GAS | D1S4300K | 🇺🇸 US 🇨🇦 CA | 4300KSocket Type Bulb: PK32D-2 | View on Amazon |
| SYLVANIA Fits: 1.6L L4 Turbocharged, 2.0L L4 Turbocharged, 2.4L L4 | D3S | 🇺🇸 US 🇨🇦 CA | Dual BeamSX Limited | View on Amazon |
| SYLVANIA Fits: 2.4L L4 ELECTRIC/GAS | D1S | 🇺🇸 US 🇨🇦 CA | Low Beamwith HID Headlights | View on Amazon |
| SYLVANIA Fits: 2.4L L4 ELECTRIC/GAS | D1SSZ | 🇺🇸 US 🇨🇦 CA | Silver Star zXe | View on Amazon |
| ÜRO PARTS Fits: 2.4L L4 ELECTRIC/GAS | D1S | 🇺🇸 US 🇨🇦 CA | 4300K | View on Amazon |
| WAGNER Fits: 2.0L L4 Turbocharged | D3S | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Xenon Gas | View on Amazon |
| WAGNER Fits: 2.4L L4 ELECTRIC/GAS | D1S | 🇺🇸 US 🇨🇦 CA | with Xenon Gas | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Fits: 1.6L L4 Turbocharged, 2.0L L4 Turbocharged, 2.4L L4 | 9005SL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | LED | View on Amazon |
Reduced Glare (for rain, fog, snow, or rural driving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: 2.4L L4, 2.4L L4 ELECTRIC/GAS | H71070702 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Extreme YellowHalogen | View on Amazon |
| HELLA Fits: 2.4L L4, 2.4L L4 ELECTRIC/GAS | H7YL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Halogen2900K | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: all 2016 Optima engines | 9005 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | HalogenSocket Type Bulb: P20D | View on Amazon |
| HELLA Popular Fits: all 2016 Optima engines | H7 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | HalogenSocket Type Bulb: PX26D | View on Amazon |
| SYLVANIA Popular Fits: 1.6L L4 Turbocharged, 2.0L L4 Turbocharged, 2.4L L4 | 9005 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Base Type: P20D | View on Amazon |
| WAGNER Popular Fits: 2.4L L4 ELECTRIC/GAS, 2.4L L4 | 1255H7 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits High BeamHalogen Capsule | View on Amazon |
| SYLVANIA Fits: 2.4L L4 ELECTRIC/GAS | H7 | 🇺🇸 US 🇨🇦 CA | Base Type: PX26DWattage: 55.00 W | View on Amazon |
| WAGNER Fits: 2.4L L4, 2.4L L4 ELECTRIC/GAS | 2475H7 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | High BeamEX Model | 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.
34 Headlamp Bulb parts are listed for the 2016 Kia Optima, from SYLVANIA, HELLA, WAGNER and 2 other brands. HELLA H7LL carries the "Popular" badge. They are grouped as Extended Life, Extra Bright (improved visibility, but shorter life), HID (intense white light), LED (instant-on, long life, energy-saving), Reduced Glare (for rain, fog, snow, or rural driving) and Standard Replacement, with Extra Bright (improved visibility, but shorter life) the largest group at 11 parts from SYLVANIA, WAGNER and HELLA.
Headlamp Socket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 2016 Optima engines | HP4355 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Handy PackBlack | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: all 2016 Optima engines | S900 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: Rectangleblack | View on Amazon |
| WELLS Fits: all 2016 Optima engines | 1P1444 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Terminal Gender: Female | View on Amazon |
This table covers the sockets that hold a headlamp bulb in the housing. Typical signs include a flicker over bumps, melted plastic, or a bulb that will not stay seated. Dielectric grease on the contacts slows corrosion. Do not force a bulb into a heat-damaged socket.
3 Headlamp Socket parts are listed for the 2016 Kia Optima, from STANDARD MOTOR PRODUCTS and WELLS. All of them fit every engine offered in the 2016 Optima.
This group includes STANDARD MOTOR PRODUCTS HP4355, STANDARD MOTOR PRODUCTS S900 and WELLS 1P1444.
License Plate Lamp Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: all 2016 Optima engines | 168LL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | IncandescentLong Life | View on Amazon |
| SYLVANIA Fits: all 2016 Optima engines | 168LL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Long LifeBase Type: W2.1x9.2d | View on Amazon |
| WAGNER Fits: all 2016 Optima engines | 168LL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Long LifeWedge Base | View on Amazon |
Extra Bright (improved visibility, but shorter life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Fits: all 2016 Optima engines | 168ST | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Cool WhiteSilver Star | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: all 2016 Optima engines | 921LED5K | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | LED Miniature Bulb with Color Temperature of 5000KSocket Type Bulb: SV8.5-8 | View on Amazon |
| SYLVANIA Fits: all 2016 Optima engines | 168SL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | LEDCool White | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: all 2016 Optima engines | 168 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | IncandescentSocket Type Bulb: W2.1x9.5d | View on Amazon |
| WAGNER Popular Fits: all 2016 Optima engines | 168 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Wedge Base4.900 Watt | View on Amazon |
| GM GENUINE Fits: all 2016 Optima engines | L168 | 🇺🇸 US 🇨🇦 CA | Bulb Technology: IncandescentHeight: 2 in | View on Amazon |
| SYLVANIA Fits: all 2016 Optima engines | 168 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Base Type: W2.1x9.2dWattage: 4.90 W | 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.
10 License Plate Lamp Bulb parts for the 2016 Kia Optima come from 4 brands — SYLVANIA, HELLA, WAGNER and 1 other brand. The "Popular" part is HELLA 168. Every part fits all 4 engine options (1.6L L4 Turbocharged, 2.0L L4 Turbocharged, 2.4L L4 and 2.4L L4 ELECTRIC/GAS).
Extended Life: 3 parts, from HELLA, SYLVANIA and WAGNER. A representative part number is HELLA 168LL.
Extra Bright (improved visibility, but shorter life): 1 part, from SYLVANIA. A representative part number is SYLVANIA 168ST.
The LED (instant-on, long life, energy-saving) section: 2 options from HELLA and SYLVANIA. HELLA 921LED5K is listed in this group.
Standard Replacement: 4 parts, from HELLA, WAGNER, GM GENUINE and 1 other brand. A representative part number is HELLA 168.
Map / Reading Light Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: all 2016 Optima engines | DE3175LL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | IncandescentLong Life | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Fits: all 2016 Optima engines | 175SL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | LED | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: all 2016 Optima engines | DE3175 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | IncandescentSocket Type Bulb: SV8.5-8/S8.5d | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: all 2016 Optima engines | 226971121 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | LEDLength [In]: 1.69 | View on Amazon |
| HELLA Fits: all 2016 Optima engines | 226971131 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | LEDLength [In]: 1.50 | View on Amazon |
| HELLA Fits: all 2016 Optima engines | 226971111 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | LEDLength [In]: 1.18 | View on Amazon |
| PEAK Fits: all 2016 Optima engines | 168 | 🇺🇸 US 🇨🇦 CA | Map LightBulb | 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.
7 Map / Reading Light Bulb parts for the 2016 Kia Optima come from 3 brands — HELLA, SYLVANIA and PEAK. The "Popular" part is HELLA DE3175. Every part fits all 4 engine options (1.6L L4 Turbocharged, 2.0L L4 Turbocharged, 2.4L L4 and 2.4L L4 ELECTRIC/GAS).
Extended Life: 1 part, from HELLA. A representative part number is HELLA DE3175LL.
The LED (instant-on, long life, energy-saving) section: 1 option from SYLVANIA. SYLVANIA 175SL is listed in this group.
Standard Replacement: 1 part, from HELLA. A representative part number is HELLA DE3175.
4 further parts sit outside the graded sections, with the same engine-level match.
Part numbers include HELLA DE3175, HELLA DE3175LL and SYLVANIA 175SL, among others listed above.
Parking Brake Warning Light Bulb
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PEAK Fits: 1.6L L4 Turbocharged, 2.0L L4 Turbocharged, 2.4L L4 | 7528 | 🇺🇸 US 🇨🇦 CA | Stop LightBulb | View on Amazon |
This table covers the replacement bulbs for the Parking Brake Warning 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: PEAK 7528.
Parking Lamp Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Fits: 1.6L L4 Turbocharged, 2.4L L4 | 2357ALL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Long LifeAmber | View on Amazon |
| WAGNER Fits: 1.6L L4 Turbocharged, 2.4L L4 | 2357NALL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Long LifeNatural Amber | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Fits: 1.6L L4 Turbocharged, 2.4L L4 | 2357ASL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | LED | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: 1.6L L4 Turbocharged, 2.4L L4 | 2357NA | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | IncandescentBulb Material Color: Amber | View on Amazon |
| SYLVANIA Popular Fits: 1.6L L4 Turbocharged, 2.4L L4 | 2357A | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Amber | View on Amazon |
| GM GENUINE Fits: 1.6L L4 Turbocharged, 2.4L L4 | L2357NA | 🇺🇸 US 🇨🇦 CA | Natural Amber | View on Amazon |
| WAGNER Fits: 1.6L L4 Turbocharged, 2.4L L4 | 2357NA | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Natural AmberDouble Contact Index Base | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: 2.0L L4 Turbocharged, 2.4L L4 ELECTRIC/GAS | 2357NA | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | IncandescentBulb Material Color: Amber | 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.
8 Parking Lamp Bulb parts are listed for the 2016 Kia Optima, from SYLVANIA, WAGNER, HELLA and 1 other brand. HELLA 2357NA carries the "Popular" badge.
The Extended Life section: 2 options from SYLVANIA and WAGNER. SYLVANIA 2357ALL is listed in this group.
LED (instant-on, long life, energy-saving): 1 part, from SYLVANIA. A representative part number is SYLVANIA 2357ASL.
The Standard Replacement section: 4 options from HELLA, SYLVANIA, GM GENUINE and 1 other brand. HELLA 2357NA is listed in this group.
1 ungrouped part is not assigned to a grade, with the same engine-level match.
This group includes HELLA 2357NA, SYLVANIA 2357ALL and WAGNER 2357NALL and the remaining parts above.
Side Marker Light Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Popular Fits: all 2016 Optima engines | 2825LL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Long LifeBase Type: W2.1x9.5d | View on Amazon |
| WAGNER Fits: all 2016 Optima engines | 17177LL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Long LifeW2.1x9.5d Base | View on Amazon |
Extra Bright (improved visibility, but shorter life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Fits: all 2016 Optima engines | 2825ST | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | BlueSilver Star | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Fits: all 2016 Optima engines | 2825SL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | LEDCool White | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: all 2016 Optima engines | 2825 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | IncandescentSocket Type Bulb: W2.1x9.5d | View on Amazon |
| HELLA Fits: all 2016 Optima engines | 2825BL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | IncandescentSocket Type Bulb: W2.1x9.5d | View on Amazon |
| SYLVANIA Fits: all 2016 Optima engines | 2825 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Base Type: W2.1x9.5dWattage: 5.00 W | View on Amazon |
| WAGNER Fits: all 2016 Optima engines | 17177 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | W2.1x9.5d Base5.000 Watt | 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.
8 Side Marker Light Bulb parts for the 2016 Kia Optima come from 3 brands — SYLVANIA, WAGNER and HELLA. The "Popular" part is SYLVANIA 2825LL. Every part fits all 4 engine options (1.6L L4 Turbocharged, 2.0L L4 Turbocharged, 2.4L L4 and 2.4L L4 ELECTRIC/GAS).
Extended Life: 2 parts, from SYLVANIA and WAGNER. A representative part number is SYLVANIA 2825LL.
Extra Bright (improved visibility, but shorter life): 1 part, from SYLVANIA. A representative part number is SYLVANIA 2825ST.
The LED (instant-on, long life, energy-saving) section: 1 option from SYLVANIA. SYLVANIA 2825SL is listed in this group.
Standard Replacement: 4 parts, from HELLA, SYLVANIA and WAGNER. A representative part number is HELLA 2825.
Part numbers include SYLVANIA 2825LL, WAGNER 17177LL and SYLVANIA 2825ST, among others listed above.
Tail Lamp Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Popular Fits: 1.6L L4 Turbocharged, 2.4L L4 | 2825LL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Long LifeBase Type: W2.1x9.5d | View on Amazon |
| PHILIPS Fits: 1.6L L4 Turbocharged, 2.4L L4 | P215WLL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Longer Life | View on Amazon |
| SYLVANIA Fits: 1.6L L4 Turbocharged, 2.4L L4 | 7528LL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Long LifeBase Type: BAY15D | View on Amazon |
| WAGNER Fits: 1.6L L4 Turbocharged, 2.4L L4 | 17177LL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Long LifeW2.1x9.5d Base | View on Amazon |
| WAGNER Fits: 1.6L L4 Turbocharged, 2.4L L4 | 7528LL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Long LifeGlass:Clear (S8), Number of Filaments:2, Watts:21/5, Base:Bayonet (BAY15D) | View on Amazon |
| WAGNER Fits: 1.6L L4 Turbocharged, 2.4L L4 | 17916LL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Long LifeBAY15D Base | View on Amazon |
Extra Bright (improved visibility, but shorter life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Fits: 1.6L L4 Turbocharged, 2.4L L4 | 2825ST | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | BlueSilver Star | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Fits: 1.6L L4 Turbocharged, 2.4L L4 | T10LED | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Tru View PLUS LED | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: 1.6L L4 Turbocharged, 2.4L L4 | 2825 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | IncandescentSocket Type Bulb: W2.1x9.5d | View on Amazon |
| HELLA Popular Fits: 1.6L L4 Turbocharged, 2.4L L4 | 7528 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Incandescent21/5W | View on Amazon |
| PHILIPS Fits: 1.6L L4 Turbocharged, 2.4L L4 | P215W | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Outer | View on Amazon |
| SYLVANIA Fits: 1.6L L4 Turbocharged, 2.4L L4 | 2825 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Base Type: W2.1x9.5dWattage: 5.00 W | View on Amazon |
| SYLVANIA Fits: 1.6L L4 Turbocharged, 2.4L L4 | 7528 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Outer | View on Amazon |
| WAGNER Fits: 1.6L L4 Turbocharged, 2.4L L4 | 17177 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | W2.1x9.5d Base5.000 Watt | View on Amazon |
| WAGNER Fits: 1.6L L4 Turbocharged, 2.4L L4 | 17916 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | BAY15D Base21.000 Watt | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: 2.0L L4 Turbocharged, 2.4L L4 ELECTRIC/GAS | 2825 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | IncandescentSocket Type Bulb: W2.1x9.5d | View on Amazon |
| HELLA Fits: 2.0L L4 Turbocharged, 2.4L L4 ELECTRIC/GAS | 7528 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Incandescent21/5W | View on Amazon |
| PEAK Fits: 2.0L L4 Turbocharged | 2825 | 🇺🇸 US 🇨🇦 CA | Tail LightInner | View on Amazon |
| PEAK Fits: 2.0L L4 Turbocharged | 7528 | 🇺🇸 US 🇨🇦 CA | Tail LightOuter | 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.
19 Tail Lamp Bulb parts are listed for the 2016 Kia Optima, from WAGNER, SYLVANIA, HELLA and 2 other brands. SYLVANIA 2825LL carries the "Popular" badge.
The Extended Life section: 6 options from WAGNER, SYLVANIA and PHILIPS. SYLVANIA 2825LL is listed in this group.
The Extra Bright (improved visibility, but shorter life) section: 1 option from SYLVANIA. SYLVANIA 2825ST is listed in this group.
LED (instant-on, long life, energy-saving): 1 part, from WAGNER. A representative part number is WAGNER T10LED.
The Standard Replacement section: 7 options from HELLA, SYLVANIA, WAGNER and 1 other brand. HELLA 2825 is listed in this group.
4 ungrouped parts are not assigned to a grade, with the same engine-level match.
Trunk / Cargo Area Light Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Fits: all 2016 Optima engines | 6418LL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Long LifeBase Type: Festoon | View on Amazon |
| WAGNER Fits: all 2016 Optima engines | 11005LL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Long LifeSV8.5 Base | View on Amazon |
HID (intense white light)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Fits: all 2016 Optima engines | DE3423LL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Longer Life | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Popular Fits: all 2016 Optima engines | 6418SL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | LEDCool White | View on Amazon |
| HELLA Fits: all 2016 Optima engines | 6418LED65K | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | LEDSocket Type Bulb: SV8.5-8 | View on Amazon |
| HELLA Fits: all 2016 Optima engines | 6418LED5K | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Socket Type Bulb: SV8.5-8 | View on Amazon |
| SYLVANIA Fits: all 2016 Optima engines | 6418LED | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | ZEVOCool White | View on Amazon |
| WAGNER Fits: all 2016 Optima engines | 6418WLED | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | LED1.16 Watt | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: all 2016 Optima engines | 6418 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | IncandescentSocket Type Bulb: SV8.5-8 | View on Amazon |
| WAGNER Popular Fits: all 2016 Optima engines | 11005 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Bulb Type: T-4 Bulb 1/2 (13mm) DiameterSV8.5 Base | View on Amazon |
| SYLVANIA Fits: all 2016 Optima engines | 6418 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Base Type: SVWattage: 5.00 W | View on Amazon |
| WAGNER Fits: all 2016 Optima engines | 17136 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Medium Standard Miniature Lamp | 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.
12 Trunk / Cargo Area Light Bulb parts are listed for the 2016 Kia Optima, from SYLVANIA, WAGNER, HELLA and 1 other brand. SYLVANIA 6418SL carries the "Popular" badge. All of them fit every engine offered in the 2016 Optima.
The Extended Life section: 2 options from SYLVANIA and WAGNER. SYLVANIA 6418LL is listed in this group.
The HID (intense white light) section: 1 option from PHILIPS. PHILIPS DE3423LL is listed in this group.
LED (instant-on, long life, energy-saving): 5 parts, from SYLVANIA, HELLA and WAGNER. A representative part number is SYLVANIA 6418SL.
The Standard Replacement section: 4 options from WAGNER, HELLA and SYLVANIA. HELLA 6418 is listed in this group.
Turn Signal Lamp Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: all 2016 Optima engines | 1156LL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | IncandescentSocket Type Bulb: BA15S | View on Amazon |
| SYLVANIA Fits: all 2016 Optima engines | 1156ALL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Long LifeAmber | View on Amazon |
| SYLVANIA Fits: all 2016 Optima engines | 2357ALL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Long LifeAmber | View on Amazon |
| WAGNER Fits: all 2016 Optima engines | 1156NALL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Long LifeNatural Amber | View on Amazon |
| WAGNER Fits: all 2016 Optima engines | 2357NALL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Long LifeNatural Amber | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Fits: all 2016 Optima engines | 1156NALED | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Natural AmberLED | View on Amazon |
| WAGNER Fits: all 2016 Optima engines | 1156RLED | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | LEDRed | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: all 2016 Optima engines | 2357NA | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | IncandescentBulb Material Color: Amber | View on Amazon |
| SYLVANIA Popular Fits: all 2016 Optima engines | 2357A | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Amber | View on Amazon |
| WAGNER Popular Fits: all 2016 Optima engines | 1156NA | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Natural AmberSingle Contact Bayonet Base | View on Amazon |
| FAMOUS BRAND Fits: all 2016 Optima engines | BLB1156NA | 🇺🇸 US 🇨🇦 CA | Rear26.9 Watt, Amber, Single Contact Bayonet Base | View on Amazon |
| GM GENUINE Fits: all 2016 Optima engines | L2357NA | 🇺🇸 US 🇨🇦 CA | Natural Amber | View on Amazon |
| HELLA Fits: all 2016 Optima engines | 1156NA | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | IncandescentBrightness: 24.0 CP | View on Amazon |
| SYLVANIA Fits: all 2016 Optima engines | 1156A | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Amber | View on Amazon |
| WAGNER Fits: all 2016 Optima engines | 2357NA | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Natural AmberDouble Contact Index Base | 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.
15 Turn Signal Lamp Bulb parts for the 2016 Kia Optima come from 5 brands — WAGNER, SYLVANIA, HELLA and 2 other brands. The "Popular" part is HELLA 2357NA. Every part fits all 4 engine options (1.6L L4 Turbocharged, 2.0L L4 Turbocharged, 2.4L L4 and 2.4L L4 ELECTRIC/GAS).
Extended Life: 5 parts, from SYLVANIA, WAGNER and HELLA. A representative part number is HELLA 1156LL.
The LED (instant-on, long life, energy-saving) section: 2 options from WAGNER. WAGNER 1156NALED is listed in this group.
Standard Replacement: 8 parts, from HELLA, SYLVANIA, WAGNER and 2 other brands. A representative part number is HELLA 2357NA.
Vanity Mirror / Sun Visor Light Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Fits: all 2016 Optima engines | 11005LL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Long LifeSV8.5 Base | View on Amazon |
HID (intense white light)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Fits: all 2016 Optima engines | DE3423LL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Longer Life | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: all 2016 Optima engines | 6418LED65K | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | LEDSocket Type Bulb: SV8.5-8 | View on Amazon |
| HELLA Fits: all 2016 Optima engines | 6418LED5K | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Socket Type Bulb: SV8.5-8 | View on Amazon |
| WAGNER Fits: all 2016 Optima engines | 6418WLED | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | LED1.16 Watt | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: all 2016 Optima engines | 6418 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | IncandescentSocket Type Bulb: SV8.5-8 | View on Amazon |
| WAGNER Popular Fits: all 2016 Optima engines | 11005 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Bulb Type: T-4 Bulb 1/2 (13mm) DiameterSV8.5 Base | View on Amazon |
| WAGNER Fits: 1.6L L4 Turbocharged, 2.0L L4 Turbocharged, 2.4L L4 ELECTRIC/GAS | 17136 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Medium Standard Miniature Lamp | 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.
8 Vanity Mirror / Sun Visor Light Bulb parts are listed for the 2016 Kia Optima, from WAGNER, HELLA and PHILIPS. HELLA 6418 carries the "Popular" badge. 7 parts fit every engine; the other 1 is engine-specific.
The Extended Life section: 1 option from WAGNER. WAGNER 11005LL is listed in this group.
The HID (intense white light) section: 1 option from PHILIPS. PHILIPS DE3423LL is listed in this group.
LED (instant-on, long life, energy-saving): 3 parts, from HELLA and WAGNER. A representative part number is HELLA 6418LED65K.
The Standard Replacement section: 3 options from WAGNER and HELLA. HELLA 6418 is listed in this group.
This group includes HELLA 6418, WAGNER 11005LL and PHILIPS DE3423LL and the remaining parts above.
Buying Electrical Bulb & Socket Parts for a 2016 Kia Optima
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. Some electrical bulb & socket parts fit every engine; others are 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: Headlamp Bulb and Tail Lamp Bulb .
Frequently Asked Questions
How many electrical bulb & socket parts fit the 2016 Kia Optima?
Our catalog currently lists 162 electrical bulb & socket parts for the 2016 Kia Optima across 16 subcategories and 11 brands, covering all 4 engine options (1.6L L4 Turbocharged, 2.0L L4 Turbocharged, 2.4L L4 and 2.4L L4 ELECTRIC/GAS). Each part is matched to the engine(s) it fits.
Do electrical bulb & socket parts differ between 2016 Kia Optima engines?
Some do. 94 parts fit every engine; the other 68 are engine-specific. Each row (and the filter at the top) shows which. 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 2016 Kia Optima?
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 2016 Kia Optima 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 2016 Kia Optima?
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 2016 Kia Optima
Electrical Bulb & Socket Parts for Other Kia Optima Years
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