Anyplace that sells batteries can provide this information.
a 1999 ford experdition battery
A ( 1981 ) Ford Escort takes a BCI group size ( 58 ) battery
A "Group 42" battery
The battery group is 65N for a 2003 Ford Windstar
The battery size for a 1987 Grand Marquis is a 4.6L. It is important to always check to make sure you have the correct size battery when you are replacing you battery..
27F
36R
BCI code 40R type battery
BCI group size 58 , according to ford parts . com
Group 65.
BCI group size ( 58 )
What size engine? 302