If you mean the hole that is tapped 3/8-16, it is often used for a ground strap connecting from the block to the firewall.
It goes through the bellhousing on the back side of the passenger side cylinder head.
It mounts on the passenger side rear of the engine. It is behind the passenger cylinder head, under the trans dipstick tube and goes into the bell housing.It mounts on the passenger side rear of the engine. It is behind the passenger cylinder head, under the trans dipstick tube and goes into the bell housing.
On a 1999 Ford Explorer : 4.0 liter EFI , V6 engine ( which is an Over Head Valve / pushrod style design ) there is ( 1 ) timing chain at the front of the engine 4.0 liter SOHC , V6 engine , there are ( 3 ) timing chains ( 2 chains at the front of the engine , with one chain that goes to the drivers side cylinder head , and there is a 3rd chain at the back of the engine that goes to the passenger side cylinder head ) 5.0 liter , V8 engine , there is ( 1 ) timing chain at the front of the engine
the engine serial number is on the back of the block, behind the passenger side cylinder head. Not easy to access.
It is the passenger side cylinder on the front head.It is the passenger side cylinder on the front head.
Yes, I believe it is on the back of the passenger side cylinder head.
The Ford 4.0 liter SOHC , V6 engine has ( 3 ) timing chains . There are two timing chains at the front of the engine and one chain at the back of the engine that goes to the passenger side cylinder head The Ford 4.6 liter SOHC , V8 engine has ( 2 ) timing chains at the front of the engine
It is on the back side of the passenger side head, down near the bell housing.
There are three ground wires to the engine. One goes from the Strut Tower to the back of the Cylider head left hand side (front) of the engine. Another goes from the Strut tower to the top of the engine mount. The third one is on the back of the head on the right hand side. This ground has a square black transistor on it and grounds the ignition system.
Passenger side top of the engine.Passenger side top of the engine.
It goes into the bellhousing, behind the passenger side cylinder head, under the transmission dipstick tube.It goes into the bellhousing, behind the passenger side cylinder head, under the transmission dipstick tube.
There are ( 3 ) timing chains on the Ford 4.0 liter SOHC , V6 engine There is a main timing chain that goes from the crankshaft to the jackshaft ( which is in the same location as the camshaft on the 4.0 liter OHV engine ) at the front of the engine , a chain that goes from the jackshaft to the drivers side cylinder head at the front of the engine , and a chain from the jackshaft to the passenger side cylinder head at the rear of the engine