Traditional Culture Encyclopedia - The 24 Solar Terms - How to tell the difference between the fuel injector and the air intake in a car {I'm learning to repair cars now and working in a garage outside, but I don't understand it very well now}

How to tell the difference between the fuel injector and the air intake in a car {I'm learning to repair cars now and working in a garage outside, but I don't understand it very well now}

1, function: the fuel injector is used to inject fuel into the engine; Location: on the cylinder head, connected with the engine cylinder pipeline; Appearance:

? Gasoline engine nozzle

Diesel fuel injector

2. Air inlet. Function: Provide air for the engine. Location: between the intake of cylinder head and throttle (gasoline engine); Between the cylinder head air inlet and the air cleaner. Appearance:

? Gasoline engine:

Diesel engine: