Parts for your 2014 Ford Transit-Ignition coils

2014 Ford Transit ignition coils – do they exist on this model?

Short answer: for Australian and New Zealand–delivered 2014 Ford Transit vans, ignition coils aren’t fitted. Those models were sold almost exclusively with Ford’s Duratorq TDCi diesel engines, which use compression ignition rather than spark ignition. That means no spark plugs and no ignition coils. This position aligns with Ford service literature for the 2014 Transit diesel (workshop manual and wiring information), Ford parts cataloguing for AU/NZ VIN ranges, and independent data sources such as Autodata and diesel-focused repair guides, all of which list glow plugs and a glow plug control module but no ignition coil assemblies.

Why no coils? A diesel ignites the fuel–air mix by squeezing it so hard the temperature soars and the diesel self-ignites. Coils are only required on petrol (spark-ignition) engines to step up battery voltage for the spark plugs. On the 2014 Transit diesel, starting assistance comes from glow plugs and the correct fuel injection strategy, not a high-voltage ignition system.

There’s a caveat worth noting for anyone reading global forums: some Transits in other markets and later model years ran petrol engines (for example, North American V6 petrol variants). Those versions do use coil-on-plug units. But for AU/NZ 2014 Transit diesels, an “ignition coil” simply isn’t a service item because it doesn’t exist on the vehicle.

If someone’s chasing a misfire or rough running on a 2014 Transit diesel and thinking “ignition coils,” the smarter checks are:

• Glow plug condition and the glow plug control module, especially for cold-start issues
• Injector performance, fuel quality, and high-pressure fuel system integrity
• Air leaks, boost hoses, EGR valve function, MAF/MAP sensor readings, and DPF load
• Battery state of health and cranking speed (diesels are fussy about this)

For routine servicing, follow Ford’s diesel schedule: correct oil spec to protect the high-pressure system and turbo, timely fuel filter replacement to prevent injector damage, and periodic checks of the intake, vacuum, and emissions hardware. If in doubt, verifying by VIN against Ford’s parts catalogue or service information will confirm whether your specific Transit has glow plugs only (diesel) or coil-on-plug ignition (petrol export variants).

Popular questions

Does a 2014 Ford Transit have ignition coils?
For AU/NZ 2014 Transit diesels, no. These engines use compression ignition and glow plugs, not coils. Only petrol Transits in some other markets use ignition coils.

What should be checked instead of ignition coils on a 2014 Transit diesel?
Look at glow plugs and the control module for hard starting, then assess injectors, fuel filter, air/boost leaks, EGR function and sensor data. Battery health and cranking speed are also critical for reliable diesel starts.

How can I confirm whether my Transit has coils or glow plugs?
Check the engine type on the build plate or by VIN with a Ford dealer or parts system. Duratorq TDCi diesels list glow plugs in parts and service data, while petrol engines list coil-on-plug units and spark plugs.