V6 requires a 13/16
4 cylinder requires a 5/8
The spark plug gap is .050 inch.
.050 inch
.050 inch
If it is a 3.0 liter, 10 mm socket on an extention with ratchet ( to remove air filter box) and a swivel adapter on a spark plug socket with ratchet and extention. Spark plug wire boot puller is also advised but not absolutly required List one ratchet, One 12 inch extention, one swivel adapter, one 10 mm socket, one 7/8 spark plug socket.
.050 inch
.050 inch
The spark plug gap needed is for a 4cyl dodge caravan and not a grand caravan if it makes any difference. Thanks The answer to your question is printed in the owner's manual and is listed on a placard under the hood or on the radiator frame.
The plug gap spec is .050 inch.
The gap is .050
0.035 inches.
Remove the spark plug wire from your 2001 Mercury Grand Marquis. Remove the spark plug with a 5/8 deep well socket, white turning it to the left. Reverse the process to put in the new spark plug.
18 mm spark plug socket