Voltage Regulator Mounting NUT: 50-72 era (3)
Typically, only three threaded shanked screws secure the radiator support and regulator in place. The rubber mounts provided sit beneath the regulator to isolate it from vibration. These are not ordinary screws—remember, this era's regulator features insulated mountings designed specifically to minimize vibration. Avoid the common mistake of fastening them metal-to-metal on the radiator support panel, as doing so can damage the regulator. Note that external regulators are not compatible with vehicles where the alternator contains an internal regulator.
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Typically, only three threaded shanked screws secure the radiator support and regulator in place. The rubber mounts provided sit beneath the regulator to isolate it from vibration. These are not ordinary screws—remember, this era's regulator features insulated mountings designed specifically to minimize vibration. Avoid the common mistake of fastening them metal-to-metal on the radiator support panel, as doing so can damage the regulator. Note that external regulators are not compatible with vehicles where the alternator contains an internal regulator.
