7 Electrical bulb & socket parts are listed for the 2020 Genesis G80, in 3 part types, covering all 3 engine options (3.3L V6 Turbocharged, 3.8L V6 and 5.0L V8). Each one has a brand, a manufacturer part number and notes that say where it fits.
The bulb and socket system on the 2020 Genesis G80 covers every bulb and socket on the vehicle, from headlamps to instrument-cluster illumination. All 7 listed parts are Back Up / Reverse Lamp Bulb (3 parts), Headlamp Bulb (3 parts) and Turn Signal Lamp Bulb (1 part).
The 2020 Genesis G80 was sold with 3 engines. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2020 Genesis G80 electrical bulb & socket parts are SYLVANIA (6 parts) and PHILIPS (1 part). Quality grades include Extended Life, Extra Bright and Standard Replacement.
Each part number listed for the 2020 Genesis G80 opens a page with every vehicle that part fits.
Back Up / Reverse Lamp Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Fits: 3.3L V6 Turbocharged, 3.8L V6 | 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 Fits: 3.3L V6 Turbocharged, 3.8L V6 | 921ST | 🇺🇸 US 🇨🇦 CA | Cool WhiteSilver Star | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Fits: 3.3L V6 Turbocharged, 3.8L V6 | 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 2020 Genesis G80.
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.
Listed part numbers: SYLVANIA 921LL, SYLVANIA 921ST and SYLVANIA 921.
Headlamp Bulb
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Fits: 3.3L V6 Turbocharged, 3.8L V6 | D1S | 🇺🇸 US 🇨🇦 CA | High Beam and Low Beamwith HID headlamps | View on Amazon |
| SYLVANIA Fits: 3.3L V6 Turbocharged, 3.8L V6 | D1S | 🇺🇸 US 🇨🇦 CA | High Beam and Low Beamwith HID Headlights | View on Amazon |
| SYLVANIA Fits: 3.3L V6 Turbocharged, 3.8L V6 | D1SSZ | 🇺🇸 US 🇨🇦 CA | Silver Star zXe | 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.
3 Headlamp Bulb parts for the 2020 Genesis G80 come from 2 brands — SYLVANIA and PHILIPS.
Part numbers include PHILIPS D1S and SYLVANIA D1SSZ, among others listed above.
Turn Signal Lamp Bulb
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Fits: 3.3L V6 Turbocharged, 3.8L V6 | 7444NALL | 🇺🇸 US 🇨🇦 CA | Long LifeAmber | 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.
One part is listed for the 2020 Genesis G80 — SYLVANIA 7444NALL.
Buying Electrical Bulb & Socket Parts for a 2020 Genesis G80
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: Back Up / Reverse Lamp Bulb and Headlamp Bulb .
Frequently Asked Questions
How many electrical bulb & socket parts fit the 2020 Genesis G80?
Our catalog currently lists 7 electrical bulb & socket parts for the 2020 Genesis G80 across 3 subcategories and 2 brands, covering all 3 engine options (3.3L V6 Turbocharged, 3.8L V6 and 5.0L V8). Each part is matched to the engine(s) it fits.
Do electrical bulb & socket parts differ between 2020 Genesis G80 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 2020 Genesis G80?
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 2020 Genesis G80 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 2020 Genesis G80?
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 2020 Genesis G80
Electrical Bulb & Socket Parts for Other Genesis G80 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.