The 3.5 litre V6 engine in a 2009 Ford Flex has ( 1 timing CHAIN to each cylinder
head , so there are 2 timing CHAINS )
timing CHAIN
ford recommends replacement of the timing belt at 70 thousand miles the 2009 ford flex did not at least in California was not build with a timing chains.
It has a CHAIN.
Actually , it has a TIMING CHAIN
Chain.
It has a timing CHAIN
On a 2009 Ford Focus , 2.0 liter four cylinder engine : It must have a timing CHAIN ( the Gates website , they make timing belts etcetera , does not have any listing for a timing belt )
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
The 2009 Ford Flex has 24 valves.
The 2009 Ford Flex has a V6 engine.
On a 2003 Ford Taurus : The 3.0L " Vulcan " V6 engine ( and the flex fuel version ) have ( 1 ) timing chain The 3.0L " Duratec " which is a Dual Over Head Cam design has ( 2 ) timing chains
The 2009 Ford Flex is a gas-powered vehicle.