On a 2003 Duratec DOHC motor, the thermostat is typically located in a housing on the engine near the top, where the upper radiator hose connects to the engine. To access it, you'll generally need to remove the upper radiator hose and the thermostat housing bolts. It's advisable to consult a repair manual for specific details and diagrams related to your vehicle model.
According to the 2003 Ford Taurus Owner Guide the ( Motorcraft FL-820-S ) engine oil filter is used for the 3.0 liter - DOHC - V6 engine
On the engine, in the outlet, at the base of the top hose.
On a 2003 Ford Escape , 3.0 liter DOHC " Duratec " V6 engine : firewall 1-----2-----3 4-----5-----6 front of vehicle > driver
Yes , the 3.0 liter " Vulcan " V6 engine ( and its flex fuel version ) and the 3.0 liter " Duratec " DOHC , V6 engine are fuel injected
A 2003 Ford Escape ( in North America ) had 2 engines from the factory : A 2.0 liter Dual Over Head Cam , " Zetec " 4 cylinder engine and The 3.0 liter DOHC " Duratec : V6 engine
200 horsepower for the 3.0 L - DOHC - V6 ( Duratec ) engine
The 3.0 liter " Duratec " engine is a DOHC design The 3.0 liter " Vulcan " engine is an over head valve ( OHV ) design
200 horsepower for the 3.0 L - DOHC - V6 ( Duratec ) engine
Either the 3.0 liter Vulcan V6 or the 3.0 liter Duratec V6 which is a DOHC
DE is dohc E is sohc
No , in a 2003 Mercury Sable : The 3.0 liter " Vulcan " V6 engine is an overhead valve / pushrod design engine that uses ( 1 timing chain ) The 3.0 liter DOHC " Duratec " engine has ( 2 timing chains , 1 chain to each cylinder head )
On a 2003 Ford Taurus : The 3.0 liter " Vulcan " V6 engine ( and flex fuel version ) have ( 1 ) timing CHAIN The 3.0 liter " Duratec " DOHC , V6 engine has ( 2 timing CHAINS , one chain to each cylinder head