The first cylinder from the front on the vehicles right side(passenger).
4 cylinder does not have pcv valve.
From 1991 to 1995 the only engine available in the Ford Explorer was the 4.0 liter OHV ( over head valve ) V6 - six cylinder engine
The EGr is located next to the fire wall, next to the valve cover on the drivers side of te engine. good luck
The Commodore is made of cast iron and both use two-valve-per cylinder iron heads. The engine was used in the 1991 second series by Heldon.
The firing order for a VW Jetta 1991 4-cylinder 1.8 is 1, 3, 4, 2. The number 1 cylinder is closest to the pulley on the engine.
the engine serial number is on the back of the block, behind the passenger side cylinder head. Not easy to access.
The PCV valve on a 1991 Dodge Dynasty 3.0 engine is on the passenger side of the vehicle. It is on the crankcase.
it is the first one in line at the front of car
its on the valve cover right behind the oil fill cap..
a diagram for a 1991 dodge dynasty w a 6 cylinder 3point 3 liter engine
A 1.6L inline 4-cylinder BP family engine.