28 Ignition parts are listed for the 2025 Ram Promaster 3500, in 8 part types, covering the 3.6L V6 engine. Each one has a brand, a manufacturer part number and notes that say where it fits.
The ignition system on the 2025 Ram Promaster 3500 delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. The largest groups are Ignition Coil (8 parts), Camshaft Position Sensor (6 parts) and Crankshaft Position Sensor (5 parts). The other 5 part types cover the remaining 9 parts.
Every part on this page is matched to the 3.6L V6 — the only engine offered in the 2025 Ram Promaster 3500.
The most listed brands for 2025 Ram Promaster 3500 ignition parts are MOPAR (5 parts), HOLSTEIN (3 parts) and WELLS (3 parts), plus 12 more brands. Quality grades include Standard Replacement, Economy and Iridium.
5 parts on this 2025 Ram Promaster 3500 page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including HOLSTEIN 2CAM0371 (Camshaft Position Sensor) and WALKER PRODUCTS 2351691 (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 | 2CAM0371 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ULTRA-POWER | 5S12863 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Popular | 5149141AF | 🇺🇸 US 🇨🇦 CA | Includes Mounting Bolt | View on Amazon |
| HELLA | 358380701 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WALKER PRODUCTS | 2351246 | 🇺🇸 US 🇨🇦 CA | Sensor Only | View on Amazon |
| WELLS | 5S12863 | 🇺🇸 US 🇨🇦 CA | 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.
6 Camshaft Position Sensor parts are listed for the 2025 Ram Promaster 3500, from HOLSTEIN, ULTRA-POWER, MOPAR and 3 other brands. HOLSTEIN 2CAM0371 carries the "Popular" badge.
In the Economy grade, HOLSTEIN and ULTRA-POWER supply 2 parts: the catalog's value-priced group. A representative part number is HOLSTEIN 2CAM0371.
The Standard Replacement section lists 4 options from MOPAR, HELLA, WALKER PRODUCTS and 1 other brand — built to original-equipment specification. MOPAR 5149141AF is listed in this group.
This group includes HOLSTEIN 2CAM0371, ULTRA-POWER 5S12863 and MOPAR 5149141AF and the remaining parts above.
Camshaft Position Sensor Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING | 523950 | 🇺🇸 US 🇨🇦 CA | UpperCab & Chassis | View on Amazon |
This table covers the seals at the Camshaft Position Sensor. 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.
This group shows a single part: ELRING 523950.
Crankshaft Position Sensor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HOLSTEIN | 2CRK0358 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WALKER PRODUCTS Popular | 2351691 | 🇺🇸 US 🇨🇦 CA | Sensor Only | View on Amazon |
| MOPAR | 68079375AB | 🇺🇸 US 🇨🇦 CA | Fits 24V VVT Engine.119 WB | View on Amazon |
| WELLS | 5S13523 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AUTOTECNICA | CY1420221 | 🇺🇸 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 2025 Ram Promaster 3500, from HOLSTEIN, WALKER PRODUCTS, MOPAR and 2 other brands. WALKER PRODUCTS 2351691 carries the "Popular" badge.
Economy: 1 part, from HOLSTEIN. A representative part number is HOLSTEIN 2CRK0358.
The Standard Replacement section: 3 options from WALKER PRODUCTS, MOPAR and WELLS. WALKER PRODUCTS 2351691 is listed in this group.
1 ungrouped part is not assigned to a grade, with the same engine-level match.
This group includes WALKER PRODUCTS 2351691, HOLSTEIN 2CRK0358 and MOPAR 68079375AB and the remaining parts above.
Ignition Coil
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HOLSTEIN | 2IGC0576 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| SKP | SKUF807 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DELPHI Popular | GN10951 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ASTEMO / HITACHI | IGC0587 | 🇺🇸 US 🇨🇦 CA | Mount Type: Coil On Plug | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BOSCH Popular | 0221504046 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| DENSO | 6735206 | 🇺🇸 US 🇨🇦 CA | Direct Ignition Coil or Coil On Plug | View on Amazon |
| STANDARD MOTOR PRODUCTS | UF807 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS | 5C2253 | 🇺🇸 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.
8 Ignition Coil parts are listed for the 2025 Ram Promaster 3500, from HOLSTEIN, SKP, DELPHI and 5 other brands. DELPHI GN10951 carries the "Popular" badge.
Economy: 2 parts, from HOLSTEIN and SKP. A representative part number is HOLSTEIN 2IGC0576.
The Premium section lists 2 options from DELPHI and ASTEMO / HITACHI — a step above OE specification in materials, tolerances or warranty terms. DELPHI GN10951 is listed in this group.
The Standard Replacement section: 4 options from BOSCH, DENSO, STANDARD MOTOR PRODUCTS and 1 other brand. BOSCH 0221504046 is listed in this group.
Part numbers include DELPHI GN10951, HOLSTEIN 2IGC0576 and SKP SKUF807, among others listed above.
Spark Plug
Iridium (lasts up to 4x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NGK | 7751 | 🇺🇸 US 🇨🇦 CA | Laser IridiumPre-Set Gap: 0.044" | View on Amazon |
| SKP | SP1031 | 🇺🇸 US 🇨🇦 CA | Iridium XP | View on Amazon |
Ruthenium (maximum durability & ignitability)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NGK | 92274 | 🇺🇸 US 🇨🇦 CA | Ruthenium HX High IgnitabilityHex Size: 14mm | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR | 68225755AA | 🇺🇸 US 🇨🇦 CA | Fits 24V VVT Engine.119 WB | 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.
4 Spark Plug parts for the 2025 Ram Promaster 3500 come from 3 brands — NGK, SKP and MOPAR.
In the Iridium (lasts up to 4x longer than Copper / Nickel) grade, NGK and SKP supply 2 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 NGK 7751.
The Ruthenium (maximum durability & ignitability) section lists 1 option from NGK — grouped under the catalog's "Ruthenium (maximum durability & ignitability)" designation — the notes column spells out what sets them apart. NGK 92274 is listed in this group.
1 further part sits outside the graded sections, with the same engine-level match.
This group includes NGK 7751, SKP SP1031 and NGK 92274 and the remaining parts above.
Spark Plug Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR | 5184778AB | 🇺🇸 US 🇨🇦 CA | Spark Plug Well Gasket | View on Amazon |
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.
One part is listed for the 2025 Ram Promaster 3500 — MOPAR 5184778AB.
Spark Plug Tube
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR | 4893868AB | 🇺🇸 US 🇨🇦 CA | Fits 24V VVT Engine.119 WB | View on Amazon |
This table covers the Spark Plug tubes.
This group shows a single part: MOPAR 4893868AB.
Spark Plug Tube Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AUTOTECNICA | CY1416169 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ELRING | 085710 | 🇺🇸 US 🇨🇦 CA | innerCab & Chassis | View on Amazon |
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.
2 Spark Plug Tube Seal parts are listed for the 2025 Ram Promaster 3500, from AUTOTECNICA and ELRING.
Listed part numbers: AUTOTECNICA CY1416169 and ELRING 085710.
Buying Ignition Parts for a 2025 Ram Promaster 3500
On this vehicle, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.
- Confirm you have the 3.6L V6 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: Ignition Coil and Camshaft Position Sensor .
Frequently Asked Questions
How many ignition parts fit the 2025 Ram Promaster 3500?
Our catalog currently lists 28 ignition parts for the 2025 Ram Promaster 3500 across 8 subcategories and 15 brands, covering the 3.6L V6 engine. Each part is matched to the engine(s) it fits.
What are the signs of ignition problems on a 2025 Ram Promaster 3500?
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 2025 Ram Promaster 3500?
Notes on this page include pre-set gaps of 0.040" 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 2025 Ram Promaster 3500 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 2025 Ram Promaster 3500?
Every part on this page is matched to the 3.6L V6 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 2025 Ram Promaster 3500
Ignition Parts for Other Ram Promaster 3500 Years
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