It has a chain. Replace when it breaks, no maintenance interval like a belt.
they don't have belts , there are two timing chains , one at the front and one at the rear of engine. no need to replace
On a 2007 Ford Explorer Sport Trac : The 4.0 litre SOHC , V6 engine has ( 3 timing CHAINS ) The 4.6 litre V8 engine has ( 2 timing CHAINS )
they do not have timing belts , they have chains , one in back of engine and one in front
The Ford 4.0 L - SOHC - V6 engine has ( 3 ) timing chains
The Ford 4.0 liter SOHC - V6 engine has ( 3 ) timing chains
Your 2003 Ford Explorer Sport Trac - 4.0 L - SOHC - V6 engine has 3 timing CHAINS - 2 chains at the front of the engine and 1 chain at the back of the engine
In a 2008 Ford Explorer Sport Trac : The 4.0 liter Single Over Head Cam , V6 engine has ( 3 timing CHAINS ) The 4.6 liter V8 engine has ( 1 timing CHAIN to each cylinder head , so there are 2 timing CHAINS )
On a 2007 Ford Explorer Sport Trac : The 4.0 liter Single Over Head Cam , V6 engine has ( 3 timing CHAINS ) The 4.6 liter V8 has ( 1 timing CHAIN to each cylinder head , so 2 CHAINS )
Is this a trick question ? ( The 2001 Ford Explorer Sport Trac with the 4.0 L - SOHC - V6 engine has 3 timing chains - first year of pick-up body style in Ford Explorer line-up )
Timing is computer controlled.
No, you cannot replace a faulty Ford Sport Trac cluster with a cluster from the 2005 Explorer.