Ignition Coil, HEI, Sierra 18-5438

Ignition Coil, HEI, Sierra 18-5438

Fits: GM V-6 & V-8 Engines With HEI Thunderbolt IV & V Ignition

Primary Resistance: 1.1 Ohms

Secondary Resistance: 8.2 Ohms

Shape: Cannister

Input Voltage: 14±0.5V

Output Voltage: MIN16.5KV

Primary Resistance Tolerance: ±15%

Secondary Resistance Tolerance: ±15%

Primary Inductance: 7.85mH±20%

Secondary Inductance: 36.8H±20%

Replaces:

CDI

Crusader

Mallory

Mercruiser Stern Drive