You don't say which model year of Ford Taurus , or which engine you have
but the V6 engines which are Over Head Valve / pushrod design engines
have ( 1 timing CHAIN )
The 3.0 liter " Duratec " Dual Over Head Cam , V6 engine , has ( 1 timing
CHAIN to each cylinder head , so there are 2 timing CHAINS )
The Ford F-150 Lariat has a timing chain, not a timing belt. Unlike a timing belt, there is no need to have the timing chain changed.
The explorer has a timing chain, not a belt.
timing belt
Timing chain.
The 2001 3.8L Ford Windstar has a timing chain, not a belt.
it has a timing chain. IT HAS A BELT !!
timing belt
timing CHAIN
timing CHAIN
It has a timing chain.
timing belt
Timing Belt