Gauge Components

Classic Instruments Zeus-Link gauge interface for GM vehicles with OBDII. Interfaces speedometer, tachometer, fuel, oil, voltmeter, temperature, and auxiliary gauges, designed for street or racing builds. Ensures seamless ECU data integration with...

Classic Instruments Zeus-Link gauge interface for Holley Sniper ECUs. Interfaces speedometer, tachometer, fuel, oil, voltmeter, temperature, and auxiliary gauges, designed for street or racing builds. Ensures seamless ECU data integration with Classic...

Classic Instruments Zeus-Link gauge interface for Holley Sniper II ECUs. Interfaces speedometer, tachometer, fuel, oil, voltmeter, temperature, and auxiliary gauges, designed for street or racing builds. Ensures seamless ECU data integration with Classic...

Classic Instruments speedometer cable adapter for Ford transmissions to GM/Chrysler signal generators. Features a push-on design, made from aluminum with a natural finish, designed for street or racing builds. Ensures compatibility between Ford...

Classic Instruments temperature sending unit for Classic Instruments gauges. Features a 1/2in NPT male thread, designed for street or racing builds to ensure accurate temperature readings. Compatible with Classic Instruments water temperature gauges for...

Classic Instruments temperature sending unit for Classic Instruments gauges. Features a 12 mm x 1.50 male thread, designed for street or racing builds to ensure accurate temperature readings. Compatible with Classic Instruments water temperature gauges...

Classic Instruments fuel tank sending unit for 6 to 24in tanks. Features a 0-90 ohm range, designed for street or racing builds to ensure accurate fuel level monitoring. Compatible with Classic Instruments fuel gauges, perfect for custom or classic...

Classic Instruments fuel tank sending unit for 6 to 24in tanks. Features a 75-10 ohm range, designed for street or racing builds to ensure accurate fuel level monitoring. Compatible with Classic Instruments fuel gauges, ideal for custom or classic...

Classic Instruments speedometer and tachometer recalibrator signal interface for universal fit vehicles. Designed for street or racing builds to ensure accurate speedometer and tachometer readings with Classic Instruments gauges. Ideal for custom setups...

Classic Instruments oil pressure sending unit for Classic Instruments gauges. Features a 1/8in NPT male thread, 100 psi range, designed for street or racing builds to ensure accurate oil pressure readings. Compatible with electric oil pressure gauges for...

Classic Instruments fuel level sending unit for 6 to 24in tanks. Features an adjustable 240-33 ohm range, designed for street or racing builds to ensure accurate fuel level readings. Compatible with Classic Instruments fuel gauges, ideal for custom or...

Classic Instruments speedometer sending unit for GM, Ford, and Chrysler vehicles. Features a Classic Pulse Hall Effect design, mechanical to electric conversion, 16 pulses per revolution, designed for street or racing builds. Ensures accurate speedometer...