This page lists 12 electrical switch & relay parts for the 2021 Jaguar F-Type, across 7 part types, covering both the 2.0L L4 Turbocharged and the 3.0L V6 Supercharged. Every part shows its brand, manufacturer part number and fitment notes.
On the 2021 Jaguar F-Type, the switch and relay system covers the switches, relays and flashers that route power to everything the driver touches. Most of the listed parts are Brake Light Switch (5 parts), Power Window Switch (2 parts) and Dimmer Switch (1 part). The other 4 part types cover the remaining 4 parts.
The 2021 Jaguar F-Type was sold with both the 2.0L L4 Turbocharged and the 3.0L V6 Supercharged. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2021 Jaguar F-Type electrical switch & relay parts are WELLS (8 parts), STANDARD MOTOR PRODUCTS (2 parts) and HELLA (1 part), plus 1 more brand.
1 part on this 2021 Jaguar F-Type page carries a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — WELLS 1S12677 (Brake Light Switch). Click any part number to see every vehicle that part fits.
Brake Light Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Popular Fits: 3.0L V6 Supercharged | 1S12677 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | To Chassis / VIN # K22184 | View on Amazon |
| HELLA Fits: 3.0L V6 Supercharged | 010966711 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 4-pin connector | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 3.0L V6 Supercharged | SLS620 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS Fits: 3.0L V6 Supercharged | 1S17040 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Terminal Quantity: 4 | View on Amazon |
| WELLS Fits: 3.0L V6 Supercharged | 1S16315 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | From Chassis / VIN # K22185To Chassis / VIN # K47319 | 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.
5 Brake Light Switch parts for the 2021 Jaguar F-Type come from 3 brands — WELLS, HELLA and STANDARD MOTOR PRODUCTS. The "Popular" part is WELLS 1S12677.
Listed part numbers: WELLS 1S12677, HELLA 010966711 and STANDARD MOTOR PRODUCTS SLS620, plus the other parts above.
Dimmer Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Fits: 3.0L V6 Supercharged | 1S14771 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 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.
One part is listed for the 2021 Jaguar F-Type — WELLS 1S14771.
Headlamp Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Fits: 3.0L V6 Supercharged | 1S14771 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the column or dash switches that control the exterior 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.
One part is listed for the 2021 Jaguar F-Type — WELLS 1S14771.
Oil Pressure Sender / Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FACET Fits: 3.0L V6 Supercharged | 70239 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Terminal Gender: Female | 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.
This group shows a single part: FACET 70239.
Power Window Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 3.0L V6 Supercharged | DWS751 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Rear | View on Amazon |
| WELLS Fits: 3.0L V6 Supercharged | 1S13962 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Right | View on Amazon |
This table covers the switches that command each window motor. 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 Power Window Switch parts for the 2021 Jaguar F-Type come from 2 brands — STANDARD MOTOR PRODUCTS and WELLS.
Part numbers include STANDARD MOTOR PRODUCTS DWS751 and WELLS 1S13962.
Turn Signal Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Fits: 3.0L V6 Supercharged | 1S14771 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 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.
This group shows a single part: WELLS 1S14771.
Wiper / Washer Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Fits: 3.0L V6 Supercharged | 1S14772 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | From VIN # K45528To VIN # K69263 | 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.
One part is listed for the 2021 Jaguar F-Type — WELLS 1S14772.
Buying Electrical Switch & Relay Parts for a 2021 Jaguar F-Type
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: Brake Light Switch and Power Window Switch .
Frequently Asked Questions
How many electrical switch & relay parts fit the 2021 Jaguar F-Type?
Our catalog currently lists 12 electrical switch & relay parts for the 2021 Jaguar F-Type across 7 subcategories and 4 brands, covering both the 2.0L L4 Turbocharged and the 3.0L V6 Supercharged. Each part is matched to the engine(s) it fits.
Do electrical switch & relay parts differ between 2021 Jaguar F-Type 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 2021 Jaguar F-Type?
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 2021 Jaguar F-Type 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 Jaguar F-Type?
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 2021 Jaguar F-Type
Electrical Switch & Relay Parts for Other Jaguar F-Type 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.