The Ford 4.0 liter SOHC , V6 engine has ( 3 ) timing CHAINS . There are two at
the front of the engine and one at the back of the engine going to the
passenger side cylinder head
chain
The 3.3 liter V6 has a timing CHAIN and the 2.4 liter , 4 cylinder , has a timing BELT
timing chain
The 2.4 liter 4 cylinder has a timing CHAIN but the 3.0 liter V6 has a timing BELT
Timing CHAIN ( there is no listing for a timing belt for the 1.8 liter 4 cylinder in a 2003 Toyota Corolla on the Gates website )
Chain.
The 2.0 liter 4 cylinder in a 2003 Toyota RAV4 has a timing CHAIN
Your 3.2 liter V6 engine has a timing BELT
The 1.8 liter - 4 cylinder and the 2.8 liter - V6 engines have a timing BELT
On a 2003 Ford Focus : The 2.0 liter SPI engine ( SOHC ) and the 2.0 liter Zetec-E engine ( DOHC ) use a timing BELT The 2.3 liter PZEV engine has a timing CHAIN
The 3.8 liter V6 engine in a 2003 Ford Windstar has a timing CHAIN
The 4.3 liter V6 engine in a 2003 GMC Safari has a timing CHAIN