What vehicles use the Mitsubishi DG-190 glow plug?

The DG-190 is used in various Mitsubishi diesel engine applications, including Canter trucks, Fuso engines, and some L200 diesel models. Check your vehicle's manual for specific compatibility.

How long does a glow plug typically last?

Well-maintained glow plugs usually last 100,000+ miles, though diesel engines in cold climates may require replacement sooner. Regular maintenance extends service life.

What are signs a glow plug needs replacement?

Symptoms include hard starting, rough idle, white exhaust smoke, and a persistent glow plug warning light. Engine knock or hesitation during cold starts also indicates failure.

Can I use a non-OEM glow plug instead of DG-190?

While aftermarket alternatives exist, OEM Mitsubishi parts like DG-190 ensure precise fitment and performance specifications. Non-OEM plugs may compromise cold-start reliability.

How many glow plugs does a diesel engine typically have?

Most diesel engines have one glow plug per cylinder. A 4-cylinder diesel would need 4 plugs; a 6-cylinder requires 6, plus sometimes a supplementary heater glow plug.

What voltage is the DG-190?

The Mitsubishi DG-190 operates at 12 volts, standard for light-duty and medium-duty diesel vehicles.

Do glow plugs need to be replaced as a set?

For optimal performance and longevity, it's recommended to replace all glow plugs simultaneously rather than individually, ensuring consistent heating across all cylinders.