The lifespan of a 3.7-liter engine can vary widely based on factors like maintenance, driving conditions, and usage. Generally, with proper care, regular oil changes, and routine maintenance, these engines can last between 150,000 to 300,000 miles. However, individual experiences may differ, and it's essential to address any issues promptly to maximize longevity.
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 it will last the life of the engine. However if the engine overheats the gasket can be ruined immediately.
Normally they will last the life of the engine and are replaced during an engine rebuild.
Normally they last the life of the engine or longer. No real guarantee.
It should last the life of the engine.