1974-1986 Ford Mustang IVR Instrument Voltage Regulator for Gauges in Dash

Yates Performance Verified independent store

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•Brand new •Fits 1974-1986 Mustang •New solid state technology for smooth gauge performance •No adjustment needed •Originals use mechanical contacts that open and close causing gau ges to fluctuate and need manual adjustment with a screw driver - these new ones will prevent the need for manual adjustment Show more