Econocraft Battery 65-E, Group Size 65, 675 CCA State-of-the-art engineering and computer-controlled manufacturing techniques combined with more than 250 quality control checks guarantee our batteries deliver more starting power-per-pound. - 1990 Ford Thunderbird 6 Cylinders 4 3.8L MFI OHV | 1990 Mercury Cougar 6 Cylinders 4 3.8L MFI OHV | 1989 Ford Thunderbird 6 Cylinders 4 3.8L MFI OHV | 1989 Mercury Cougar 6 Cylinders 4 3.8L MFI OHV | 1991 Mercury Cougar 6 Cylinders 4 3.8L MFI OHV | 1992 Mercury Cougar 6 Cylinders 4 3.8L MFI OHV | 1993 Mercury Cougar 6 Cylinders 4 3.8L MFI OHV | 1990 Ford Thunderbird 6 Cylinders R 3.8L MFI SC OHV | 1990 Mercury Cougar 6 Cylinders R 3.8L MFI SC OHV | 1989 Ford Thunderbird 6 Cylinders R 3.8L MFI SC OHV | 1989 Mercury Cougar 6 Cylinders R 3.8L MFI SC OHV