According to one of Fords websites : For the 1.6 liter / 98 cubic inch four cylinder engine in a 1991 Mercury Capri ( the spark plug gap is .044 inch )
The 1991 Mercury Marquis spark plug gap is .034. Most spark plugs will be pre-gapped by the spark plug manufacturer.
The spark plug gap for a 1993 Mercury Capri 1.6 L - DOHC - 4 cylinder engine is : ( .044 inch )
The correct spark plug for the 1991 model, 200 hp Mercury outboard, is a NGK brand, BU8H.
According to one of Ford's websites : For a 1991 Mercury Cougar , 3.8 liter V6 : ( the spark plug gap is .054 inch )
I looked in a repair manual and it said that the gap for a 1.6 l is .040
The spark plug wires fire in the 1, 3, 4, 2 order on the 1991 Mercury Topaz GS 2.3 engine. This is the most common engine type for this vehicle.Ê
Shorted out spark plug wire. Boot that goes down into the top of the engine onto the spark plug sometimes gets brittle and cracks causing arcing to the head and/or valve cover
What is the spark plug gap for a 9.9hp mercury outboard motor
is 54 gap for a spark plug mercury mountanier 2002 4.6
what is the setting of the spark plug gap for a 1991 chev caprice .035
The spark plug gap for a 2003 Mercury 125hp outboard motor is .040"
If you mean the oil drain plug its in the bottom of the oil pan. There is a plastic shroud over the bottom of the engine compartment that must be removed first.