Fitment notes: 440 Magnum V8 requires heavy-duty battery; standard engine bay location
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Every control module on the 1968-1970 Dodge Charger R/T — where it lives, replacement time, and what it takes to program a replacement.
Voltage Regulator (VR)0.3 hr R&Rno coding
📍 Engine compartment firewall or mounted on alternator
⚠️ Electromechanical unit, not electronic. External unit on 1968-1969, some 1970 models transitioned to internal alternator-mounted regulators. Adjustment via mechanical screw, tested with voltmeter.
Aftermarket tool coverage varies by software version and vehicle build — treat "aftermarket tool" rows as "usually possible" and verify against your tool maker's coverage list before promising a customer. Spot a wrong location or hour? Tell us — corrections ship fast here.
Size-standard part numbers — verify your connector type before buying. Rear blades are model-specific; check the package's vehicle list.
Fuel economy figures are EPA data via fueleconomy.gov (median across matching trims). Performance figures are compiled estimates for the 1968 Dodge Charger R/T 440ci V8 Magnum and can vary by trim.
🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Lexus & Toyota Mechanic · 20+ years.