Zhongyuan InstrumentReliable Mechanical & Electrical Gauges for Vehicles and Machinery

Applications

Gauges for Trucks & Commercial Vehicles

Gauges for truck dashboards, engine monitoring, and brake systems.

Pain Points

Common challenges in this application

1

Dashboard gauges must withstand continuous vibration and temperature fluctuation in long-haul driving conditions.

2

Fleet operators need consistent gauge readings across multiple vehicle models for standardized maintenance.

3

Aftermarket replacement gauges must match OEM mounting hole sizes and electrical specifications.

Recommended Gauge Types

Gauge categories most commonly used in this application

Oil Pressure Gauges (mechanical & electrical)
Water Temperature Gauges (capillary & electrical)
Air Pressure Gauges (single & dual needle)
Brake Air Pressure Gauges
Ammeters (for battery charging status)
Fuel Gauges (with matching sender)

Common Specifications

Typical parameters for gauges in this application

ParameterCommon Value
Diameter52mm, 85mm (most common for trucks)
Voltage12V, 24V
Connection1/8" NPT, 1/4" NPT, M10x1, M12x1.5
Range (Oil Pressure)0-10 bar / 0-150 psi
Range (Water Temp)40-120 C / 100-250 F
BezelChrome, black, stainless steel

Procurement Tips

Recommendations to help you order the right gauges

1

Confirm your vehicle's voltage (12V or 24V) before ordering electrical gauges.

2

For mechanical gauges, specify the required tube length to reach the dashboard.

3

If replacing existing gauges, measure the mounting hole diameter and provide photos of the original gauge.

4

For bulk fleet orders, request sample confirmation before production.

Need Gauges for Trucks & Commercial Vehicles?

Send us your requirements and we will provide matching options with quotation.