Spark plug ignites the fuel-air mixture in diesel engine to start combustion process.

• Spark plug creates a spark to ignite the fuel-air mixture in the combustion chamber

• This starts the combustion proce...read more

Their is no need of spark plug in diesel engine.

It's only used in petrol,CNG engine.

Supply the spark ignites the air fuel mixture creating the expression which makes your engine produce power

Diesel engine doesn't have spark plugs

To ignite the fuel and air mixture creating the explosion which makes your engine produce power

A gas engine requires spark plugs to create a spark to ignite the gasoline and create the combustion stroke of the piston. A diesel engine has no spark plugs, so instead, diesels have a compression ig...read more