The 2012 Jaguar XK has 36 ignition parts with verified fitment on this page — 5 part types and 19 brands, covering the 5.0L V8 engine. Each part includes a manufacturer part number and application notes.
On the 2012 Jaguar XK, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. Most of the listed parts are Camshaft Position Sensor (12 parts), Ignition Coil (12 parts) and Crankshaft Position Sensor (5 parts). The other 2 part types cover the remaining 7 parts.
Every part on this page is matched to the 5.0L V8 — the only engine offered in the 2012 Jaguar XK.
The most listed brands for 2012 Jaguar XK ignition parts are STANDARD MOTOR PRODUCTS (4 parts), HOLSTEIN (3 parts) and WALKER PRODUCTS (3 parts), plus 16 more brands. Quality grades include Standard Replacement, Economy and Iridium.
8 parts on this 2012 Jaguar XK page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including HOLSTEIN 2CAM0386 (Camshaft Position Sensor) and ASTEMO / HITACHI CPS0054 (Crankshaft Position Sensor). Click any part number to see every vehicle that part fits.
Camshaft Position Sensor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HOLSTEIN Popular | 2CAM0386 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| SKP Popular | SKPC803 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| FAMOUS BRAND | CSA3466 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| PRENCO | 4E1221 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| VEMO | V48720031 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | PC803 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ASTEMO / HITACHI | CPS0229 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| BECK/ARNLEY | 1800768 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| DELPHI | SS11927 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| KARLYN / BREMI / STI | 60034 | 🇺🇸 US 🇨🇦 CA | Bremi | View on Amazon |
| WALKER PRODUCTS | 2351743 | 🇺🇸 US 🇨🇦 CA | Sensor OnlyConnector Shape: Oval | View on Amazon |
| WELLS | 5S11494 | 🇺🇸 US 🇨🇦 CA | Mounting Bracket Included: No | View on Amazon |
This table covers the sensors that report camshaft position to the ECU. Typical signs include a stall, a no-start, or a code for cam or crank correlation. Check the connector and the reluctor gap before replacing the sensor.
12 Camshaft Position Sensor parts are listed for the 2012 Jaguar XK, from HOLSTEIN, SKP, FAMOUS BRAND and 9 other brands. HOLSTEIN 2CAM0386 carries the "Popular" badge.
In the Economy grade, HOLSTEIN, SKP, FAMOUS BRAND and 2 other brands supply 5 parts: the catalog's value-priced group. A representative part number is HOLSTEIN 2CAM0386.
The Standard Replacement section lists 7 options from STANDARD MOTOR PRODUCTS, ASTEMO / HITACHI, BECK/ARNLEY and 4 other brands — built to original-equipment specification. STANDARD MOTOR PRODUCTS PC803 is listed in this group.
Crankshaft Position Sensor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HOLSTEIN | 2CRK0389 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| VEMO | V48720036 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ASTEMO / HITACHI Popular | CPS0054 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WALKER PRODUCTS | 2351707 | 🇺🇸 US 🇨🇦 CA | Sensor Only | View on Amazon |
| WELLS | 5S12709 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the sensors that report crankshaft position and engine speed. Typical signs include a stall, a no-start, or a code for cam or crank correlation. Check the connector and the reluctor gap before replacing the sensor.
5 Crankshaft Position Sensor parts are listed for the 2012 Jaguar XK, from HOLSTEIN, VEMO, ASTEMO / HITACHI and 2 other brands. ASTEMO / HITACHI CPS0054 carries the "Popular" badge.
Economy: 2 parts, from HOLSTEIN and VEMO. A representative part number is HOLSTEIN 2CRK0389.
The Standard Replacement section: 3 options from ASTEMO / HITACHI, WALKER PRODUCTS and WELLS. ASTEMO / HITACHI CPS0054 is listed in this group.
Listed part numbers: ASTEMO / HITACHI CPS0054, HOLSTEIN 2CRK0389 and VEMO V48720036, plus the other parts above.
Ignition Coil
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ÜRO PARTS Popular | LR010687 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| HOLSTEIN | 2IGC0431 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| PRENCO | 368215 | 🇺🇸 US 🇨🇦 CA | Includes 36-2152 Boot Kit | View on Amazon |
| SPECTRA PREMIUM | C887 | 🇺🇸 US 🇨🇦 CA | Ignition Coil Mounts to Cylinder Head | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DELPHI Popular | GN10591 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BOSCH Popular | 0221604022 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| BECK/ARNLEY | 1788512 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| NGK | 48753 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS | UF618 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| UNITED MOTOR PRODUCTS | COP540 | 🇺🇸 US 🇨🇦 CA | Body code X150 | View on Amazon |
| WALKER PRODUCTS | 9212197 | 🇺🇸 US | Single Coil | View on Amazon |
| WELLS | 5C1844 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the coils that fire each spark plug. Typical signs include a misfire that follows one cylinder, a snap in damp weather, or a coil that is swollen or cracked. Swap a suspect coil with a neighbor to confirm, then replace boots that tore on the way off.
12 Ignition Coil parts are listed for the 2012 Jaguar XK, from ÜRO PARTS, HOLSTEIN, PRENCO and 9 other brands. ÜRO PARTS LR010687 carries the "Popular" badge.
Economy: 4 parts, from ÜRO PARTS, HOLSTEIN, PRENCO and 1 other brand. A representative part number is ÜRO PARTS LR010687.
The Premium section lists 1 option from DELPHI — a step above OE specification in materials, tolerances or warranty terms. DELPHI GN10591 is listed in this group.
The Standard Replacement section: 7 options from BOSCH, BECK/ARNLEY, NGK and 4 other brands. BOSCH 0221604022 is listed in this group.
Spark Plug
Summary: Notes include pre-set gaps of 0.035", 0.040", 0.041" and 0.044". Replacement brands in this table include CHAMPION, BOSCH and DENSO.
Copper / Nickel
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CHAMPION | 991 | 🇺🇸 US 🇨🇦 CA | Copper PlusPre-Set Gap: 0.035" | View on Amazon |
Iridium (lasts up to 4x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CHAMPION Popular | 9412 | 🇺🇸 US 🇨🇦 CA | IridiumPre-Set Gap: 0.041" | View on Amazon |
| BOSCH | 96327 | 🇺🇸 US 🇨🇦 CA | OE Fine Wire Double IridiumPre-Set Gap: 0.040" | View on Amazon |
| DENSO | 3442 | 🇺🇸 US 🇨🇦 CA | Iridium Long LifeSuper Ignition Plug (SIP) | View on Amazon |
| NGK | 94940 | 🇺🇸 US 🇨🇦 CA | Laser IridiumPre-Set Gap: 0.040" | View on Amazon |
This table covers the spark plugs for this engine. Typical signs include misfire under load, rough idle, or a flashing check-engine light. Verify the gap even on pre-gapped plugs, and replace coil boots that come off a high-mileage engine.
5 Spark Plug parts for the 2012 Jaguar XK come from 4 brands — CHAMPION, BOSCH, DENSO and 1 other brand. The "Popular" part is CHAMPION 9412.
The Copper / Nickel section lists 1 option from CHAMPION — grouped under the catalog's "Copper / Nickel" designation — the notes column spells out what sets them apart. CHAMPION 991 is listed in this group.
In the Iridium (lasts up to 4x longer than Copper / Nickel) grade, CHAMPION, BOSCH, DENSO and 1 other brand supply 4 parts: grouped under the catalog's "Iridium (lasts up to 4x longer than Copper / Nickel)" designation — the notes column spells out what sets them apart. A representative part number is CHAMPION 9412.
This group includes CHAMPION 9412, CHAMPION 991 and BOSCH 96327 and the remaining parts above.
Spark Plug / Ignition Coil Boot
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | 34101 | 🇺🇸 US 🇨🇦 CA | Federal Wire | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | SPP214E | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the silicone and rubber boots that insulate the coil-to-plug spark path. Typical signs include a misfire in the rain, carbon tracking on the boot, or a snap when you pop the coil off. Replace boots as a set on a high-mileage engine; one cracked boot will take the coil with it.
STANDARD MOTOR PRODUCTS supplies both parts for the 2012 Jaguar XK.
Economy: 1 part, from STANDARD MOTOR PRODUCTS. A representative part number is STANDARD MOTOR PRODUCTS 34101.
The Standard Replacement section: 1 option from STANDARD MOTOR PRODUCTS. STANDARD MOTOR PRODUCTS SPP214E is listed in this group.
Part numbers include STANDARD MOTOR PRODUCTS 34101 and STANDARD MOTOR PRODUCTS SPP214E.
Buying Ignition Parts for a 2012 Jaguar XK
On this vehicle, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.
- Confirm you have the 5.0L V8 engine — every part on this page is matched to it.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace plugs and wires (or coil boots) as a set — one weak cylinder makes the whole set feel bad.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Camshaft Position Sensor and Ignition Coil .
Frequently Asked Questions
How many ignition parts fit the 2012 Jaguar XK?
Our catalog currently lists 36 ignition parts for the 2012 Jaguar XK across 5 subcategories and 19 brands, covering the 5.0L V8 engine. Each part is matched to the engine(s) it fits.
What are the signs of ignition problems on a 2012 Jaguar XK?
Common symptoms include misfires under load, rough idle, flashing check-engine light, or poor starting in damp weather. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What spark-plug gap is listed for the 2012 Jaguar XK?
Notes on this page include pre-set gaps of 0.035", 0.040", 0.041" and 0.044". Still verify against spec — even “pre-gapped” plugs should be checked before they go in.
What should I replace at the same time?
Where labor overlaps, replace plugs and wires (or coil boots) as a set — one weak cylinder makes the whole set feel bad.
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 2012 Jaguar XK 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 2012 Jaguar XK?
Every part on this page is matched to the 5.0L V8 engine. Then gap matters even on “pre-gapped” plugs — verify against spec, and replace coil boots when they come off a high-mileage engine. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2012 Jaguar XK
Ignition Parts for Other Jaguar XK 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.