This page lists 18 electrical switch & relay parts for the 2017 Genesis G80, across 8 part types, covering both the 3.8L V6 and the 5.0L V8. Every part shows its brand, manufacturer part number and fitment notes.
The switch and relay system on the 2017 Genesis G80 covers the switches, relays and flashers that route power to everything the driver touches. The largest groups are Oil Pressure Sender / Switch (5 parts), Brake Light Switch (3 parts) and A/C Refrigerant Pressure Switch (2 parts). The other 5 part types cover the remaining 8 parts.
The 2017 Genesis G80 was sold with both the 3.8L V6 and the 5.0L V8. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
7 brands supply electrical switch & relay parts for the 2017 Genesis G80, led by WELLS (8 parts), STANDARD MOTOR PRODUCTS (4 parts) and VEMO (2 parts), plus 4 more brands. Quality grades include Economy and Standard Replacement.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2017 Genesis G80. 1 part has it: STANDARD MOTOR PRODUCTS PS411 (Oil Pressure Sender / Switch). Each part number opens a page with every vehicle that part fits.
A/C Pressure Safety Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VEMO Fits: 5.0L V8 | V52730034 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the A/C Pressure Safety switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
This group shows a single part: VEMO V52730034.
A/C Refrigerant Pressure Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HYUNDAI Fits: 5.0L V8 | 977213K000 | 🇺🇸 US | Included with liquid line, suction hose, hose & tube assembly | View on Amazon |
| UAC Fits: 5.0L V8 | SW9969C | 🇺🇸 US 🇨🇦 CA | Pressure Transducer | View on Amazon |
This table covers the pressure switches on the A/C circuit. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
2 A/C Refrigerant Pressure Switch parts are listed for the 2017 Genesis G80, from HYUNDAI and UAC.
Listed part numbers: HYUNDAI 977213K000 and UAC SW9969C.
Accessory Power Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 5.0L V8 | RY1850 | 🇺🇸 US 🇨🇦 CA | In Engine Compartment | View on Amazon |
This table covers the relays that control the Accessory Power circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.
This group shows a single part: STANDARD MOTOR PRODUCTS RY1850.
Brake Light Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HOLSTEIN Fits: 5.0L V8 | 2BLS0034 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 5.0L V8 | SLS534 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Fits: 5.0L V8 | 1S17052 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the pedal-mounted switch that turns on the brake lamps. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
3 Brake Light Switch parts are listed for the 2017 Genesis G80, from HOLSTEIN, STANDARD MOTOR PRODUCTS and WELLS.
In the Economy grade, HOLSTEIN supplies 1 part: the catalog's value-priced group. A representative part number is HOLSTEIN 2BLS0034.
The Standard Replacement section lists 1 option from STANDARD MOTOR PRODUCTS — built to original-equipment specification. STANDARD MOTOR PRODUCTS SLS534 is listed in this group.
1 ungrouped part is not assigned to a grade, with the same engine-level match.
Listed part numbers: HOLSTEIN 2BLS0034, STANDARD MOTOR PRODUCTS SLS534 and WELLS 1S17052.
Dimmer Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Fits: 5.0L V8 | 1S17994 | 🇺🇸 US 🇨🇦 CA | without Rain Sensitive Wipers | View on Amazon |
| WELLS Fits: 5.0L V8 | 1S17995 | 🇺🇸 US 🇨🇦 CA | with Rain Sensitive Wipers | View on Amazon |
This table covers the dimmer switches that select headlamp high and low beam. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
2 Dimmer Switch parts for the 2017 Genesis G80 come from WELLS.
This group includes WELLS 1S17994 and WELLS 1S17995.
Oil Pressure Sender / Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 5.0L V8 | PS411T | 🇺🇸 US 🇨🇦 CA | T-Series | View on Amazon |
| VEMO Fits: 5.0L V8 | V527300021 | 🇺🇸 US 🇨🇦 CA | Pressure [Bar]: 0.3 | View on Amazon |
| WALKER PRODUCTS Fits: 5.0L V8 | 2561059 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular Fits: 5.0L V8 | PS411 | 🇺🇸 US 🇨🇦 CA | Terminal Quantity: 1Terminal Type: Blade | View on Amazon |
| WELLS Fits: 5.0L V8 | 1S6857 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the senders and switches that report oil pressure to the gauge or lamp. Typical signs include a lamp that stays on, or a gauge that never moves. Confirm power and ground at the connector before replacing the sender or switch.
5 Oil Pressure Sender / Switch parts are listed for the 2017 Genesis G80, from STANDARD MOTOR PRODUCTS, VEMO, WALKER PRODUCTS and 1 other brand. STANDARD MOTOR PRODUCTS PS411 carries the "Popular" badge.
Economy: 3 parts, from STANDARD MOTOR PRODUCTS, VEMO and WALKER PRODUCTS. A representative part number is STANDARD MOTOR PRODUCTS PS411T.
The Standard Replacement section: 2 options from STANDARD MOTOR PRODUCTS and WELLS. STANDARD MOTOR PRODUCTS PS411 is listed in this group.
Listed part numbers: STANDARD MOTOR PRODUCTS PS411, STANDARD MOTOR PRODUCTS PS411T and VEMO V527300021, plus the other parts above.
Turn Signal Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Fits: 5.0L V8 | 1S17994 | 🇺🇸 US 🇨🇦 CA | without Rain Sensitive Wipers | View on Amazon |
| WELLS Fits: 5.0L V8 | 1S17995 | 🇺🇸 US 🇨🇦 CA | with Rain Sensitive Wipers | View on Amazon |
This table covers the combination / turn-signal switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
WELLS supplies both parts for the 2017 Genesis G80.
Listed part numbers: WELLS 1S17994 and WELLS 1S17995.
Wiper / Washer Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Fits: 5.0L V8 | 1S17994 | 🇺🇸 US 🇨🇦 CA | without Rain Sensitive Wipers | View on Amazon |
| WELLS Fits: 5.0L V8 | 1S17995 | 🇺🇸 US 🇨🇦 CA | with Rain Sensitive Wipers | View on Amazon |
This table covers the Wiper / Washer switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
2 Wiper / Washer Switch parts for the 2017 Genesis G80 come from WELLS.
Listed part numbers: WELLS 1S17994 and WELLS 1S17995.
Buying Electrical Switch & Relay Parts for a 2017 Genesis G80
On this vehicle, the switch and relay system covers the switches, relays and flashers that route power to everything the driver touches.
- Match the engine first. Every electrical switch & relay 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, inspect the connector terminals behind any failed switch — heat damage there will kill the new part too.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Oil Pressure Sender / Switch and Brake Light Switch .
Frequently Asked Questions
How many electrical switch & relay parts fit the 2017 Genesis G80?
Our catalog currently lists 18 electrical switch & relay parts for the 2017 Genesis G80 across 8 subcategories and 7 brands, covering both the 3.8L V6 and the 5.0L V8. Each part is matched to the engine(s) it fits.
Do electrical switch & relay parts differ between 2017 Genesis G80 engines?
Yes. Every electrical switch & relay 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 switch & relay problems on a 2017 Genesis G80?
Common symptoms include accessories that work intermittently, a click without action, or one function dead while its fuse tests fine. 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, inspect the connector terminals behind any failed switch — heat damage there will kill the new part too.
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 2017 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 2017 Genesis G80?
First match the engine — each row shows which engine(s) the part fits. Then swap a suspect relay with an identical known-good one from the fuse box before buying — it is the fastest diagnostic there is. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2017 Genesis G80
Electrical Switch & Relay Parts for Other Genesis G80 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.