The 2021 Jaguar F-Pace has 10 electrical switch & relay parts with verified fitment on this page — 6 part types and 5 brands, covering all 4 engine options (2.0L L4 Turbocharged, 3.0L L6 Turbocharged, 3.0L V6 Supercharged and 5.0L V8 Supercharged). Each part includes a manufacturer part number and application notes.
The switch and relay system on the 2021 Jaguar F-Pace covers the switches, relays and flashers that route power to everything the driver touches. The largest groups are Oil Pressure Sender / Switch (4 parts), Brake Light Switch (2 parts) and A/C Refrigerant Pressure Switch (1 part). The other 3 part types cover the remaining 3 parts.
The 2021 Jaguar F-Pace was sold with 4 engines. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
5 brands supply electrical switch & relay parts for the 2021 Jaguar F-Pace, led by WELLS (5 parts), UNITED MOTOR PRODUCTS (2 parts) and UAC (1 part), plus 2 more brands. Quality grades include Standard Replacement and Economy.
Each part number listed for the 2021 Jaguar F-Pace opens a page with every vehicle that part fits.
A/C Refrigerant Pressure Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| UAC Fits: 2.0L L4 Turbocharged, 3.0L V6 Supercharged, 5.0L V8 Supercharged | SW11540C | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 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.
One part is listed for the 2021 Jaguar F-Pace — UAC SW11540C.
Brake Light Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: 2.0L L4 Turbocharged, 5.0L V8 Supercharged | 010966711 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 4-pin connector | View on Amazon |
| WELLS Fits: 2.0L L4 Turbocharged, 3.0L V6 Supercharged, 5.0L V8 Supercharged | 1S17040 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Terminal Quantity: 4 | 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.
2 Brake Light Switch parts are listed for the 2021 Jaguar F-Pace, from HELLA and WELLS.
This group includes HELLA 010966711 and WELLS 1S17040.
Ignition Starter Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Fits: 2.0L L4 Turbocharged, 3.0L V6 Supercharged, 5.0L V8 Supercharged | 1S17935 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the ignition switches that feed the starter 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.
This group shows a single part: WELLS 1S17935.
Instrument Panel Dimmer Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Fits: 2.0L L4 Turbocharged, 3.0L V6 Supercharged, 5.0L V8 Supercharged | 1S18248 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | without Lane Departure Warning System | View on Amazon |
This table covers the Instrument Panel Dimmer 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-Pace — WELLS 1S18248.
Oil Pressure Sender / Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| UNITED MOTOR PRODUCTS Fits: 2.0L L4 Turbocharged, 5.0L V8 Supercharged | OPS178 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FACET Fits: 5.0L V8 Supercharged | 70239 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Terminal Gender: Female | View on Amazon |
| WELLS Fits: 2.0L L4 Turbocharged | 1S16098 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| UNITED MOTOR PRODUCTS Fits: 3.0L V6 Supercharged | OPS178 | 🇲🇽 MX | 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.
4 Oil Pressure Sender / Switch parts are listed for the 2021 Jaguar F-Pace, from UNITED MOTOR PRODUCTS, FACET and WELLS.
In the Economy grade, UNITED MOTOR PRODUCTS supplies 1 part: the catalog's value-priced group. A representative part number is UNITED MOTOR PRODUCTS OPS178.
The Standard Replacement section lists 2 options from FACET and WELLS — built to original-equipment specification. FACET 70239 is listed in this group.
1 ungrouped part is not assigned to a grade, with the same engine-level match.
Listed part numbers: UNITED MOTOR PRODUCTS OPS178, FACET 70239 and WELLS 1S16098, plus the other parts above.
Trunk Lid / Tailgate Release Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Fits: 2.0L L4 Turbocharged, 3.0L V6 Supercharged, 5.0L V8 Supercharged | 1S18248 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | without Lane Departure Warning System | View on Amazon |
This table covers the Trunk Lid / Tailgate Release 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 1S18248.
Buying Electrical Switch & Relay Parts for a 2021 Jaguar F-Pace
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 2021 Jaguar F-Pace?
Our catalog currently lists 10 electrical switch & relay parts for the 2021 Jaguar F-Pace across 6 subcategories and 5 brands, covering all 4 engine options (2.0L L4 Turbocharged, 3.0L L6 Turbocharged, 3.0L V6 Supercharged and 5.0L V8 Supercharged). Each part is matched to the engine(s) it fits.
Do electrical switch & relay parts differ between 2021 Jaguar F-Pace 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-Pace?
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-Pace 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-Pace?
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-Pace
Electrical Switch & Relay Parts for Other Jaguar F-Pace Years
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