Instrument Cluster Voltage Regulator | Solid State | 78-86 Bronco, 71-86 Ford Truck SKU: 796051

Instrument Cluster Voltage Regulator | 78-86 Bronco, 71-86 Ford Truck

Solid State Technology ensures this IVR supports consistent, accurage gauge readings.

Keep your gauges accurate and your classic Ford running right with this solid state instrument cluster voltage regulator (IVR). Designed for 1978-86 Ford Bronco and 1971-86 Ford F-Series truck, this regulator replaces a failing factory unit to restore proper voltage control to your instrument cluster.

Unlike the original mechanical regulators, this upgraded solid state design delivers stable, precise voltage output in the 5–6 volt range that your fuel, temperature, and oil pressure gauges need for accurate readings. With an OE-style housing and included mounting bracket, it installs just like the original while giving you modern reliability.

Pro Tip: If your gauges are reading erratically or inaccurately, the IVR is often the culprit—replace it before troubleshooting the sending units. A failed voltage regulator, your gauges can allow too much power to the gauges which will in effect burn out the gauges, so you may need to purchase new gauges as well.

• Direct Replacement – Correct fit for 1978-86 Broncos and 1971-86 Ford F-Series trucks

• Solid State Upgrade – Provides more accurate, stable voltage than mechanical originals

• Restores Gauge Function – Controls power to gas, temperature, and oil pressure gauges

• Factory Style – OE-correct look with proper bracket for easy installation

• Critical Range – Regulates voltage within 5–6 volts for reliable gauge accuracy

• Construction: Factory-style unit with solid state internals

Upgrade your 78-86 Bronco or 71-86 Ford truck with this solid state IVR, for precise voltage control to keep fuel, temp, and oil gauges accurate and reliable.

Detailed Vehicle Fitment: