According to the 2003 Ford Ranger owner Guide :
Regular cab , short wheel base ( 62.4 litres / 16.5 U.S. gallons )
Regular cab , long wheel base ( 75.7 litres / 20.0 U.S. gallons )
Yes , the 2.3 liter four cylinder engine in a 2003 Ford Ranger has a timing CHAIN
I believe the 2.3 liter DOHC 4 cylinder engine in your 2003 Ford Ranger has a TIMING CHAIN
No , the 3.0 liter " Vulcan " V6 engine in a 2003 Ford Ranger has a timing CHAIN
The 3.0 liter " Vulcan " V6 engine in a 2003 Ford Ranger has a timing CHAIN
Yes, it does have an EGR valve.
I was looking at the 2003 Ford Ranger Owner Guide and it shows for the 4.0 liter SOHC , V6 engine ( " regular " unleaded gasoline , 87 octane ) So , the answer is ( no ) * there was a flex fuel version of the 3.0 liter " Vulcan " V6 engine available that used either 87 octane unleaded gasoline , E85 , or any combination of the two fuels
In a 2003 Ford Ranger : The 2.3 liter DOHC four cylinder engine has a timing CHAIN The 3.0 liter " Vulcan " V6 engine has ( 1 ) timing CHAIN The 4.0 liter SOHC , V6 engine has ( 3 ) timing CHAINS
( 4.5 quarts of engine oil ) with oil filter change for the 3.0 liter V6 ( according to the 2003 Ford Ranger Owner Guide )
no
The 2003 Ford Ranger Owner Guide shows .052 inch to .056 inch spark plug gap for the 4.0 liter V6 engine
On a 2003 Ford Ranger , 3.0 and 4.0 liter V6 engine : firewall 3 - 6 2 - 5 1 - 4 front of vehicle
There is no 2.8 Liter in a 1989 Ford Ranger. The Ranger V6is a 2.9 Liter and the distributor rotates clockwise.