* 6.7L Power Stroke: This engine was introduced in 2011 for the Super Duty trucks.
* 7.3L Power Stroke: This engine was introduced in 1994 and was used in Ford Super Duty trucks until 2003.
The 1997 Ford E-350 likely came with one of these engines:
* 7.3L Power Stroke Diesel: This was the main engine option for the E-350 in 1997.
* 460 cu in (7.5L) V8 gasoline engine: This was also an option.
To be 100% certain, you should check the vehicle's VIN (Vehicle Identification Number). This can be found on the driver's side dashboard, on the driver's side door jamb, or on the title.
