2025 Jeep Wrangler Ignition Parts

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. Read more

20 Camshaft Position Sensor parts for the 2025 Jeep Wrangler come from 7 brands — STANDARD MOTOR PRODUCTS, HOLSTEIN, MOPAR and 4 other brands. The "Popular" part is STANDARD MOTOR PRODUCTS PC748T.

The Economy section lists 7 options from HOLSTEIN, STANDARD MOTOR PRODUCTS and ULTRA-POWER — the catalog's value-priced group. STANDARD MOTOR PRODUCTS PC748T is listed in this group.

In the Standard Replacement grade, MOPAR, WALKER PRODUCTS, WELLS and 2 other brands supply 13 parts: built to original-equipment specification. A representative part number is MOPAR 5149141AF.

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. Read more

11 Crankshaft Position Sensor parts for the 2025 Jeep Wrangler come from 6 brands — WELLS, HOLSTEIN, WALKER PRODUCTS and 3 other brands. The "Popular" part is STANDARD MOTOR PRODUCTS PC980.

The Economy section: 3 options from HOLSTEIN and DORMAN. DORMAN 962607 is listed in this group.

Standard Replacement: 7 parts, from WALKER PRODUCTS, MOPAR, WELLS and 1 other brand. A representative part number is STANDARD MOTOR PRODUCTS PC980.

1 further part sits outside the graded sections, with the same engine-level match.

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. Read more

13 Ignition Coil parts for the 2025 Jeep Wrangler come from 8 brands — STANDARD MOTOR PRODUCTS, ASTEMO / HITACHI, DENSO and 5 other brands. The "Popular" part is DELPHI GN10951.

The Economy section: 1 option from SKP. SKP SKUF807 is listed in this group.

In the Premium grade, ASTEMO / HITACHI and DELPHI supply 3 parts: a step above OE specification in materials, tolerances or warranty terms. A representative part number is DELPHI GN10951.

Standard Replacement: 7 parts, from DENSO, STANDARD MOTOR PRODUCTS, WELLS and 1 other brand. A representative part number is BOSCH 0221504046.

2 further parts sit outside the graded sections, with the same engine-level match.

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. Read more

8 Spark Plug parts are listed for the 2025 Jeep Wrangler, from MOPAR, NGK, BOSCH and 1 other brand.

In the Double Platinum (lasts up to 3x longer than Copper / Nickel) grade, MOPAR supplies 1 part: grouped under the catalog's "Double Platinum (lasts up to 3x longer than Copper / Nickel)" designation — the notes column spells out what sets them apart. A representative part number is MOPAR SP149212AC.

The Iridium (lasts up to 4x longer than Copper / Nickel) section lists 1 option from NGK — grouped under the catalog's "Iridium (lasts up to 4x longer than Copper / Nickel)" designation — the notes column spells out what sets them apart. NGK 7751 is listed in this group.

In the Platinum (lasts up to 2x longer than Copper / Nickel) grade, BOSCH and CHAMPION supply 2 parts: grouped under the catalog's "Platinum (lasts up to 2x longer than Copper / Nickel)" designation — the notes column spells out what sets them apart. A representative part number is BOSCH HR7MPP302X.

In the Ruthenium (maximum durability & ignitability) grade, NGK supplies 1 part: grouped under the catalog's "Ruthenium (maximum durability & ignitability)" designation — the notes column spells out what sets them apart. A representative part number is NGK 92274.

3 ungrouped parts are not assigned to a grade, with the same engine-level match.

This group includes MOPAR SP149212AC, NGK 7751 and BOSCH HR7MPP302X and the remaining parts above.

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. Read more

3 Spark Plug / Ignition Coil Boot parts for the 2025 Jeep Wrangler come from 2 brands — STANDARD MOTOR PRODUCTS and ACDELCO.

The Economy section: 1 option from STANDARD MOTOR PRODUCTS. STANDARD MOTOR PRODUCTS 20441 is listed in this group.

Standard Replacement: 2 parts, from ACDELCO and STANDARD MOTOR PRODUCTS. A representative part number is ACDELCO 16071.

This group includes STANDARD MOTOR PRODUCTS 20441, ACDELCO 16071 and STANDARD MOTOR PRODUCTS SPP103E.

This table covers the gaskets that seal the Spark Plug. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

3 Spark Plug Gasket parts for the 2025 Jeep Wrangler come from MOPAR.

Part numbers include MOPAR 5048235AA, MOPAR 5184778AB and MOPAR 53021569AD.

This table covers the Spark Plug tubes. Read more

One part is listed for the 2025 Jeep Wrangler — MOPAR 4893868AB.

This table covers the seals at the Spark Plug Tube. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

This group shows a single part: AUTOTECNICA CY1416169.