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Ignition Coil

IGNITION COIL RESISTANCE - Ohms @ 70°F (21°C)

Coil Manufacturer Primary Secondary
Weastec (Steel Towers) (1) 0.45-0.65 11,500-13,500
Diamond (Brass Towers) (1) 0.53-0.65 10,900-14,700
(1) For Illustrations of the Weastec, see Fig 1. For Diamond, see Fig 2.
Fig 1: Identifying Weastec Ignition Coil
G00167617Courtesy of CHRYSLER CORP.
Fig 2: Identifying Diamond Ignition Coil
G00167618Courtesy of CHRYSLER CORP.