5 Ignition parts are listed for the 2012 Fiat Ducato, in 3 part types, covering both the 2.3L L4 DIESEL Turbocharged and the 3.0L L4 DIESEL Turbocharged. Each one has a brand, a manufacturer part number and notes that say where it fits.
The ignition system on the 2012 Fiat Ducato delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. All 5 listed parts are Camshaft Position Sensor (2 parts), Crankshaft Position Sensor (2 parts) and Spark Plug Tube Seal (1 part).
The 2012 Fiat Ducato was sold with both the 2.3L L4 DIESEL Turbocharged and the 3.0L L4 DIESEL Turbocharged. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
2 brands supply ignition parts for the 2012 Fiat Ducato, led by MARELLI (4 parts) and ELRING (1 part).
Each part number listed for the 2012 Fiat Ducato opens a page with every vehicle that part fits.
Camshaft Position Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MARELLI Fits: 2.3L L4 DIESEL Turbocharged | SAC092 | 🇲🇽 MX | View on Amazon | |
| MARELLI Fits: 2.3L L4 DIESEL Turbocharged | SAC132 | 🇲🇽 MX | 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.
2 Camshaft Position Sensor parts for the 2012 Fiat Ducato come from MARELLI.
Listed part numbers: MARELLI SAC092 and MARELLI SAC132.
Crankshaft Position Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MARELLI Fits: 2.3L L4 DIESEL Turbocharged | SAG110 | 🇲🇽 MX | View on Amazon | |
| MARELLI Fits: 2.3L L4 DIESEL Turbocharged | 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.
2 Crankshaft Position Sensor parts for the 2012 Fiat Ducato come from MARELLI.
Listed part numbers: MARELLI SAG110 and MARELLI SAG302.
Spark Plug Tube Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING Fits: 2.3L L4 DIESEL Turbocharged | 452640 | 🇲🇽 MX | innerBody code: 251CH2DK4 | 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.
This group shows a single part: ELRING 452640.
Buying Ignition Parts for a 2012 Fiat Ducato
On this vehicle, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.
- Match the engine first. Every ignition part here is 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: Camshaft Position Sensor and Crankshaft Position Sensor .
Frequently Asked Questions
How many ignition parts fit the 2012 Fiat Ducato?
Our catalog currently lists 5 ignition parts for the 2012 Fiat Ducato across 3 subcategories and 2 brands, covering both the 2.3L L4 DIESEL Turbocharged and the 3.0L L4 DIESEL Turbocharged. Each part is matched to the engine(s) it fits.
Do ignition parts differ between 2012 Fiat Ducato engines?
Yes. Every ignition part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. 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 2012 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 2012 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 2012 Fiat Ducato?
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 2012 Fiat Ducato
Ignition Parts for Other Fiat Ducato Years
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