For Ford, GM & MIE 2.5-3.0L, 4-cyl, 120-140 Hp | 4.1L, 6-cyl 165 Hp | 5.0-7.4L, V8 200-460 Hp engines. 68 amp, 1 wire

also crosses with:
Sierra: 18-5956
ARCO: 20102