oil separator working is separat oil & gas
DERV stands for Diesel Engine Road Vehicle
The water separator on a 2006 Ford F-350 diesel is located on the fuel filter housing, typically near the engine on the driver's side. It is integrated with the fuel filter and can be accessed by removing the filter cover. To drain the water, there is usually a valve or drain plug at the bottom of the separator. Regular maintenance is important to ensure proper function and prevent fuel contamination.
to cool engine
That is the fuel filter on the driver side of the engine block.
Diesel with water in it will blow the ends off the fuel injectors, which is why maintaining your water separator is so important.
Diesel engines are sold by almost every vehicle manufacture.
Yes it is possible to push start a diesel engine vehicle.
They are charged by their gas or diesel powered engine.
Flex fuel does not mean you can use diesel. It means the engine can run on pure gasoline or on E85 gasoline. If you put diesel in this vehicle it simply will not run. Diesel can only be used in a diesel engine.
Glow is probably for "glow plug" which is a diesel engine application. If your vehicle isn't diesel, it had that option as an engine, so that fuse would be found empty in your vehicle. If your vehicle is a diesel, a blown fuse here would lead to a "hard to start"or "no start" issue.
Engine oil and engine oil filter(s), air filter(s), fuel filter(s) and fuel system water separator if applicable.
To make a Vehicle Go.