5 quarts ( 4.7 liters ) with engine oil filter change , according to the 1997 Ford Crown Victoria Owner Guide
A 1997 Ford Crown Victoria engine is fuel injected so there is no carburetor
The '96 crown is also a 4.6 L
Your crown vic has 8 spark plugs. It is a 4.6 v-8 engine.
According to the 1997 Ford Crown Victoria Owner Guide : With engine oil filter change : ( 5.0 U.S. quarts )
The thread on cap on your engine coolant reservoir is the pressure cap / radiator cap on your 1997 Ford Crown Victoria The engine coolant reservoir is the white plastic tank located on the passenger side of the engine compartment near the firewall that divides the engine compartment from the passenger compartment
Bank 2 is the drivers side of the engine on your Crown Victoria Sensor 1 is in the exhaust before it enters the catalytic converter ( upstream )
1992 to 1997 should all be the same. The 1992-97 Mercury Grand Marquis should also be identical.
According to the 1997 Ford Crown Victoria Owner Guide ( 5W-30 ) * with engine oil filter change , 4.7 litres / 5.0 U.S. quarts of 5W-30 engine oil