37 days max
37 minutes
Long Enough
3 hours and 37 minutes.
Basically, never. It will last as long as the rest of the engine.Basically, never. It will last as long as the rest of the engine.
i was told they only last 300,000
Normally they will last the life of the engine. They are replaced during a complete overhaul of the engine.
300000 miles
it lasts almost 5 hours long
Normally they will last the life of the engine and are replaced during an engine rebuild.
Normally it will last the life of the engine. However if the engine overheats the gasket can be ruined immediately.
Normally they last the life of the engine or longer. No real guarantee.