The 2019 Ram 3500 has 63 ignition parts with verified fitment on this page — 7 part types and 22 brands, covering both the 6.4L V8 and the 6.7L L6 DIESEL Turbocharged. Each part includes a manufacturer part number and application notes.
On the 2019 Ram 3500, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. Most of the listed parts are Ignition Coil (19 parts), Camshaft Position Sensor (15 parts) and Crankshaft Position Sensor (12 parts). The other 4 part types cover the remaining 17 parts.
The 2019 Ram 3500 was sold with both the 6.4L V8 and the 6.7L L6 DIESEL Turbocharged. 1 part fits every engine; the other 62 are engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2019 Ram 3500 ignition parts are STANDARD MOTOR PRODUCTS (9 parts), NGK (7 parts) and WALKER PRODUCTS (6 parts), plus 19 more brands. Quality grades include Standard Replacement, Economy and Iridium.
12 parts on this 2019 Ram 3500 page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including STANDARD MOTOR PRODUCTS PC823T (Camshaft Position Sensor) and MOPAR 68140678AB (Crankshaft Position Sensor). Click any part number to see every vehicle that part fits.
Camshaft Position Sensor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular Fits: 6.4L V8 | PC823T | 🇺🇸 US 🇨🇦 CA | T-Series | View on Amazon |
| DORMAN Fits: 6.4L V8 | 917741 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| HOLSTEIN Fits: 6.4L V8 | 2CAM0519 | 🇺🇸 US 🇨🇦 CA | Fits Body code DF | View on Amazon |
| PRENCO Fits: 6.4L V8 | 4E1120 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| UNITED MOTOR PRODUCTS Fits: 6.4L V8 | CAM266 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Popular Fits: 6.4L V8 | 5149054AC | 🇺🇸 US 🇨🇦 CA | Fits Mega CabHD 4WD | View on Amazon |
| STANDARD MOTOR PRODUCTS Popular Fits: 6.4L V8 | PC823 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ASTEMO / HITACHI Fits: 6.4L V8 | CPS0219 | 🇺🇸 US 🇨🇦 CA | Fits Cab & CHASSIS | View on Amazon |
| DELPHI Fits: 6.4L V8 | SS11381 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| HELLA Fits: 6.4L V8 | 358380381 | 🇺🇸 US 🇨🇦 CA | Big Horn or Laramie or Laramie Longhorn or Limited or Lone Star or SLT Model or Tradesman | View on Amazon |
| NTK Fits: 6.4L V8 | EC0034 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WALKER PRODUCTS Fits: 6.4L V8 | 2351288 | 🇺🇸 US 🇨🇦 CA | Sensor Only | View on Amazon |
| WALKER PRODUCTS Fits: 6.4L V8 | 2352407 | 🇺🇸 US 🇨🇦 CA | Combo Kit | View on Amazon |
| WELLS Fits: 6.4L V8 | 5S11768 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NTK Fits: 6.7L L6 DIESEL Turbocharged | EC0327 | 🇺🇸 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.
15 Camshaft Position Sensor parts are listed for the 2019 Ram 3500, from STANDARD MOTOR PRODUCTS, NTK, WALKER PRODUCTS and 9 other brands. STANDARD MOTOR PRODUCTS PC823T carries the "Popular" badge.
In the Economy grade, STANDARD MOTOR PRODUCTS, DORMAN, HOLSTEIN and 2 other brands supply 5 parts: the catalog's value-priced group. A representative part number is STANDARD MOTOR PRODUCTS PC823T.
The Standard Replacement section lists 9 options from WALKER PRODUCTS, MOPAR, STANDARD MOTOR PRODUCTS and 5 other brands — built to original-equipment specification. MOPAR 5149054AC is listed in this group.
1 ungrouped part is not assigned to a grade, with the same engine-level match.
Condenser / Capacitor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 6.4L V8 | 56028644AC | 🇺🇸 US 🇨🇦 CA | Fits Mega CabHD 4WD | View on Amazon |
| WELLS Fits: 6.4L V8 | 1B1018 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the capacitors used in this electrical or A/C circuit.
2 Condenser / Capacitor parts are listed for the 2019 Ram 3500, from MOPAR and WELLS.
This group includes MOPAR 56028644AC and WELLS 1B1018.
Crankshaft Position Sensor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 6.4L V8 | 907792 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| HOLSTEIN Fits: 6.4L V8 | 2CRK0359 | 🇺🇸 US 🇨🇦 CA | Fits 4 doorBody code DD | View on Amazon |
| SPECTRA PREMIUM Fits: 6.4L V8 | S10399 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ULTRA-POWER Fits: 6.4L V8 | PC987 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Popular Fits: 6.4L V8 | 68140678AB | 🇺🇸 US 🇨🇦 CA | Fits Mega CabHD 4WD | View on Amazon |
| STANDARD MOTOR PRODUCTS Popular Fits: 6.4L V8 | PC987 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| DELPHI Fits: 6.4L V8 | SS12198 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WALKER PRODUCTS Fits: 6.4L V8 | 2351666 | 🇺🇸 US 🇨🇦 CA | Sensor Only | View on Amazon |
| WALKER PRODUCTS Fits: 6.4L V8 | 2352407 | 🇺🇸 US 🇨🇦 CA | Combo Kit | View on Amazon |
| WELLS Fits: 6.4L V8 | 5S13522 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 6.7L L6 DIESEL Turbocharged | PC1269 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WALKER PRODUCTS Fits: 6.7L L6 DIESEL Turbocharged | 2352376 | 🇺🇸 US 🇨🇦 CA | Sensor Only | 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.
12 Crankshaft Position Sensor parts are listed for the 2019 Ram 3500, from WALKER PRODUCTS, STANDARD MOTOR PRODUCTS, DORMAN and 6 other brands. MOPAR 68140678AB carries the "Popular" badge.
Economy: 4 parts, from DORMAN, HOLSTEIN, SPECTRA PREMIUM and 1 other brand. A representative part number is DORMAN 907792.
The Standard Replacement section: 6 options from WALKER PRODUCTS, MOPAR, STANDARD MOTOR PRODUCTS and 2 other brands. MOPAR 68140678AB is listed in this group.
2 ungrouped parts are not assigned to a grade, with the same engine-level match.
Ignition Coil
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP Popular Fits: 6.4L V8 | SKIC102 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS Popular Fits: 6.4L V8 | UF504T | 🇺🇸 US 🇨🇦 CA | T-Series | View on Amazon |
| B&B Fits: 6.4L V8 | BB2504 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| FVP Fits: 6.4L V8 | UF504F | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| HOLSTEIN Fits: 6.4L V8 | 2IGC0173 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| SPECTRA PREMIUM Fits: 6.4L V8 | C693 | 🇺🇸 US 🇨🇦 CA | Ignition Coil Mounts to Cylinder Head | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 6.4L V8 | UF504TK8 | 🇺🇸 US 🇨🇦 CA | T-Series | View on Amazon |
| ULTRA-POWER Fits: 6.4L V8 | UF504 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| VEMO Fits: 6.4L V8 | V33700011 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ASTEMO / HITACHI Popular Fits: 6.4L V8 | IGC0164 | 🇺🇸 US 🇨🇦 CA | Coil Type: Individual | View on Amazon |
| DELPHI Fits: 6.4L V8 | GN10352 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS Fits: 6.4L V8 | UF504 | 🇺🇸 US 🇨🇦 CA | Blue Streak | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DENSO Popular Fits: 6.4L V8 | 6735202 | 🇺🇸 US 🇨🇦 CA | Direct Ignition Coil or Coil On Plug | View on Amazon |
| NGK Fits: 6.4L V8 | 48716 | 🇺🇸 US 🇨🇦 CA | Twin Spark Ignition System1 Coil Fires 2 Plugs | View on Amazon |
| NGK Fits: 6.4L V8 | 49469 | 🇺🇸 US 🇨🇦 CA | Twin Spark Ignition System1 Coil Fires 2 Plugs | View on Amazon |
| NGK Fits: 6.4L V8 | 49420 | 🇺🇸 US 🇨🇦 CA | Twin Spark Ignition System1 Coil Fires 2 Plugs | View on Amazon |
| UNITED MOTOR PRODUCTS Fits: 6.4L V8 | COP107 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WALKER PRODUCTS Fits: 6.4L V8 | 9212093 | 🇺🇸 US 🇨🇦 CA | Single Coil | View on Amazon |
| WELLS Fits: 6.4L V8 | 5C1569 | 🇺🇸 US 🇨🇦 CA | Requires External Resistor: YES | 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.
19 Ignition Coil parts are listed for the 2019 Ram 3500, from STANDARD MOTOR PRODUCTS, NGK, SKP and 12 other brands. SKP SKIC102 carries the "Popular" badge.
Economy: 9 parts, from STANDARD MOTOR PRODUCTS, SKP, B&B and 5 other brands. A representative part number is SKP SKIC102.
The Premium section lists 3 options from ASTEMO / HITACHI, DELPHI and STANDARD MOTOR PRODUCTS — a step above OE specification in materials, tolerances or warranty terms. ASTEMO / HITACHI IGC0164 is listed in this group.
The Standard Replacement section: 7 options from NGK, DENSO, UNITED MOTOR PRODUCTS and 2 other brands. DENSO 6735202 is listed in this group.
Remote Starter Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: all 2019 3500 engines | 82215553 | 🇺🇸 US 🇨🇦 CA | Cab ChassisREMOTE KEYLESS ENTRY | View on Amazon |
This table covers the Remote Starter kits.
This group shows a single part: MOPAR 82215553.
Spark Plug
Summary: Notes include pre-set gaps of 0.040", 0.041", 0.043", 0.044" and 0.054". Replacement brands in this table include NGK, DENSO and CHAMPION.
Copper / Nickel
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CHAMPION Popular Fits: 6.4L V8 | 446 | 🇺🇸 US 🇨🇦 CA | Copper PlusPre-Set Gap: 0.041" | View on Amazon |
Iridium (lasts up to 4x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NGK Popular Fits: 6.4L V8 | 4469 | 🇺🇸 US 🇨🇦 CA | Iridium IXPre-Set Gap: 0.044" | View on Amazon |
| BOSCH Fits: 6.4L V8 | 96311 | 🇺🇸 US 🇨🇦 CA | OE Fine Wire Double IridiumPre-Set Gap: 0.044" | View on Amazon |
| BOSCH Fits: 6.4L V8 | 9746 | 🇺🇸 US 🇨🇦 CA | OE Fine Wire IridiumPre-Set Gap: 0.044" | View on Amazon |
| CHAMPION Fits: 6.4L V8 | 9055 | 🇺🇸 US 🇨🇦 CA | IridiumPre-Set Gap: 0.054" | View on Amazon |
| DENSO Fits: 6.4L V8 | 4703 | 🇺🇸 US 🇨🇦 CA | Iridium TTPre-Set Gap: 0.040" | View on Amazon |
| DENSO Fits: 6.4L V8 | 5343 | 🇺🇸 US 🇨🇦 CA | Iridium PowerPre-Set Gap: 0.044" | View on Amazon |
| DENSO Fits: 6.4L V8 | 3417 | 🇺🇸 US 🇨🇦 CA | Iridium Long LifePre-Set Gap: 0.044" | View on Amazon |
| NGK Fits: 6.4L V8 | 96779 | 🇺🇸 US 🇨🇦 CA | Laser IridiumPre-Set Gap: 0.044" | View on Amazon |
| SKP Fits: 6.4L V8 | SP1035 | 🇺🇸 US 🇨🇦 CA | Tapered Ground Electrode with Platinum Chip | View on Amazon |
Platinum (lasts up to 2x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NGK Fits: 6.4L V8 | 5018 | 🇺🇸 US 🇨🇦 CA | G-PowerPre-Set Gap: 0.040" | View on Amazon |
Ruthenium (maximum durability & ignitability)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NGK Popular Fits: 6.4L V8 | 96355 | 🇺🇸 US 🇨🇦 CA | Ruthenium HX High IgnitabilityPre-Set Gap: 0.044" | 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.
12 Spark Plug parts for the 2019 Ram 3500 come from 5 brands — NGK, DENSO, CHAMPION and 2 other brands. The "Popular" part is CHAMPION 446.
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 446 is listed in this group.
In the Iridium (lasts up to 4x longer than Copper / Nickel) grade, DENSO, NGK, BOSCH and 2 other brands supply 9 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 4469.
The Platinum (lasts up to 2x longer than Copper / Nickel) section lists 1 option from NGK — grouped under the catalog's "Platinum (lasts up to 2x longer than Copper / Nickel)" designation — the notes column spells out what sets them apart. NGK 5018 is listed in this group.
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 96355 is listed in this group.
Spark Plug / Ignition Coil Boot
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 6.4L V8 | 20521 | 🇺🇸 US 🇨🇦 CA | Federal Wire | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 6.4L V8 | SPP217E | 🇺🇸 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 2019 Ram 3500.
Economy: 1 part, from STANDARD MOTOR PRODUCTS. A representative part number is STANDARD MOTOR PRODUCTS 20521.
The Standard Replacement section: 1 option from STANDARD MOTOR PRODUCTS. STANDARD MOTOR PRODUCTS SPP217E is listed in this group.
Part numbers include STANDARD MOTOR PRODUCTS 20521 and STANDARD MOTOR PRODUCTS SPP217E.
Buying Ignition Parts for a 2019 Ram 3500
On this vehicle, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.
- Match the engine first. Some ignition parts fit every engine; others are 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, 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 2019 Ram 3500?
Our catalog currently lists 63 ignition parts for the 2019 Ram 3500 across 7 subcategories and 22 brands, covering both the 6.4L V8 and the 6.7L L6 DIESEL Turbocharged. Each part is matched to the engine(s) it fits.
Do ignition parts differ between 2019 Ram 3500 engines?
Some do. 1 part fits every engine; the other 62 are engine-specific. Each row (and the filter at the top) shows which. 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 ignition problems on a 2019 Ram 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 2019 Ram 3500?
Notes on this page include pre-set gaps of 0.040", 0.041", 0.043", 0.044" and 0.054". 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 2019 Ram 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 2019 Ram 3500?
First match the engine — each row shows which engine(s) the part fits. 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 2019 Ram 3500
Ignition Parts for Other Ram 3500 Years
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