.050
According to one of Fords websites : For a 1988 LTD Crown Victoria : 5.0 liter / 302 cubic inch V8 engine ( the spark plugs are gapped at .050 inch ) 5.8 liter / 351 cubic inch V8 engine ( the spark plugs are gapped at .044 inch )
On a 1996 Ford Crown Victoria , which has the 4.6 liter Single Over Head Cam V8 engine from the factory ( there are 8 spark plugs )
For a 1991 LTD Ford Crown Victoria : According to one of Fords websites : For the 5.0 liter / 302 cubic inch V8 engine ( .050 inch spark plug gap ) For the 5.8 liter / 351 cubic inch V8 engine ( .044 inch spark plug gap )
According to one of Ford's websites : For a 1987 LTD Crown Victoria , 5.0 liter / 302 cubic inch V8 engine : ( the spark plugs are gapped at .050 inch )
According to one of Ford's websites : For a 1991 LTD Crown Victoria , 5.0 liter / 302 cubic inch V8 : ( .050 inch spark plug gap )
According to one of Ford's websites : For a 1988 LTD Crown Victoria , 5.0 liter / 302 cubic inch V8 engine : ( .050 inch spark plug gap )
There are ( 8 ) sparkplugs for your 4.6 liter - single over head cam - V8 engine
What year of Ford Crown Victoria and what is the engine size A little more information please
Your crown vic has 8 spark plugs. It is a 4.6 v-8 engine.
.054, Although I believe the factory spec is difference if it's a flex fuel car.
According to one of Fords websites : For a 1991 LTD Crown Victoria : The 5.0 liter / 302 cubic inch V8 spark plugs are gapped at ( .050 inch ) The 5.8 liter / 351 cubic inch V8 spark plugs are gapped at ( .044 inch )
According to one of Fords websites : For a 1990 LTD Crown Victoria police interceptor with the 5.8 liter / 351 V8 : The spark plugs are gapped at ( .044 inch )