This page lists 3 ignition parts for the 2019 Fiat Ducato, across 2 part types, covering the 2.3L L4 DIESEL Turbocharged engine. Every part shows its brand, manufacturer part number and fitment notes.
On the 2019 Fiat Ducato, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. All 3 listed parts are Crankshaft Position Sensor (2 parts) and Spark Plug Tube Seal (1 part).
Every part on this page is matched to the 2.3L L4 DIESEL Turbocharged — the only engine offered in the 2019 Fiat Ducato.
The most listed brands for 2019 Fiat Ducato ignition parts are MARELLI (2 parts) and ELRING (1 part).
Each part number listed for the 2019 Fiat Ducato opens a page with every vehicle that part fits.
Crankshaft Position Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MARELLI | SAG110 | 🇲🇽 MX | View on Amazon | |
| MARELLI | SAG302 | 🇲🇽 MX | 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.
MARELLI supplies both parts for the 2019 Fiat Ducato.
Listed part numbers: MARELLI SAG110 and MARELLI SAG302.
Spark Plug Tube Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING | 452640 | 🇲🇽 MX | Inner | 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.
One part is listed for the 2019 Fiat Ducato — ELRING 452640.
Buying Ignition Parts for a 2019 Fiat Ducato
On this vehicle, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.
- Confirm you have the 2.3L L4 DIESEL Turbocharged 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: Crankshaft Position Sensor and Spark Plug Tube Seal .
Frequently Asked Questions
How many ignition parts fit the 2019 Fiat Ducato?
Our catalog currently lists 3 ignition parts for the 2019 Fiat Ducato across 2 subcategories and 2 brands, covering the 2.3L L4 DIESEL Turbocharged engine. Each part is matched to the engine(s) it fits.
What are the signs of ignition problems on a 2019 Fiat Ducato?
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 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 Fiat Ducato 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 Fiat Ducato?
Every part on this page is matched to the 2.3L L4 DIESEL Turbocharged 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 2019 Fiat Ducato
Ignition Parts for Other Fiat Ducato Years
Switch vehicle or jump to a subcategory
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.