.044 inch ( according to motorcraft.com , one of Fords websites )
On my ( 1991 ) Ford Mustang 5.0 liter the spark plug gap was ( .054 inch ) What year of Ford Mustang ?
Ford didn't make a Beretta, so there is no answer.
According to one of Fords websites : For a 1991 Ford Explorer , 4.0 liter V6 engine : ( the spark plugs are gapped at .054 inch )
The 1991 Ford 7.0L engine has a factory specified gap of .044-inches. The Ford Motorcraft OE platinum plug for this application is part#SP503 and comes pre-gapped.
According to one of Ford's websites : For a 1991 Mercury Cougar , 3.8 liter V6 : ( the spark plug gap is .054 inch )
( .054 inch ) according to www.motorcraft.com
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 )
The 1991 Mercury Marquis spark plug gap is .034. Most spark plugs will be pre-gapped by the spark plug manufacturer.
According to my Haynes repair manual, the spark plug gap for a 1991 Ford Explorer , 4.0 L OHV engine is .054 inches. On my 1995 the sticker under the hood shows .052 to .056 range.
According to one of Fords websites : For a 1991 Ford Escort : 1.9 liter four cylinder engine ( the spark plugs are gapped at .054 inch ) 1.8 ( .044 inch )
The spark plugs on a Ford Explorer are replaced by first disconnecting the battery. Remove the spark plug using a spark plug socket. Replace with the factory recommended spark plug.
where is the fluid drain plug in a 1944 ford E350 rv motor home with an automatic trainsmission