There are four, if it's a V-8.
Where is the engine oil cooler on a 1998 Ford Econoline van E150
it stands for econoline
The seats should be the same.
On a 2001 Ford E-150 : The gasoline engine choices from the factory were : 4.2 liter V6 / 4.6 and 5.4 liter V8
In the fuel tank.
On the distributor cap
That is the Illuminated Entry Module, 5 amp
Spark plugs & wires, ignition rotor & distributor cap,air filter and for all there worth I usually replace the oxygen sensor at the same time.
Six cyl or 8 cyl
Yes there is a Map sensor.
BCI group size 56
use a funnel and pour it down the dipstick.