2002 Ford Focus LE (Engine: L4 2.0) These alternators have been specially engineered to meet the maximum charging power demands of tuners, racers and other motorsport entusiasts. Each Bosch High Output Alternator has the following features and benefits: *Amperage output up to 200 amps @ low engine RPM *Heavy gauge copper wire *Aerospace hardware/fasteners *Housing plated w/high temperature ceramic coating *Pulleys mde of T6160 lhtweight aircraft grde aluminum *All solderd connections coated w/G.E. silicone *100% accelerometer tested to 14k RPM.