ACCEL Brute Thunder HEI In-Cap Super Coil Features: Super Coil Ignition Coil Silicon Magnetic Steel Core Higher RPMs No Loss Of Energy At Idle Resist Shock And Vibration Height: 8.25 Width: 5.75 Length: 4.75 Weight: 2.25 lbs Vehicle Type: Ignition Coil Fitment: 1990/Cadillac/Fleetwood/d'Elegance Sedan 4-Door/4.5L 273Cu. In. V8 GAS OHV Naturally Aspirated^^1990/Cadillac/Fleetwood/d'Elegance Coupe 2-Door/4.5L 273Cu. In. V8 GAS OHV Naturally Aspirated^^1990/Cadillac/Fleetwood/Base Sedan 4-Door/4.5L 273Cu. In. V8 GAS OHV Naturally Aspirated^^1990/Cadillac/Fleetwood/Base Coupe 2-Door/4.5L 273Cu. In. V8 GAS OHV Naturally Aspirated^^1990/Cadillac/Fleetwood/60 Special Sedan 4-Door/4.5L 273Cu. In. V8 GAS OHV Naturally Aspirated^^1990/Cadillac/DeVille/Base Sedan 4-Door/4.5L 273Cu. In. V8 GAS OHV Naturally Aspirated^^1990/Cadillac/DeVille/Base C...