Oil, Air, and Fuel Gauges

Oil, Air, and Fuel Gauges for Critical Engine Monitoring

Oil, Air, and Fuel Gauges at JB Tools give you real-time data to monitor engine pressure, air/fuel ratios, and fluid levels. This category includes analog and digital gauges for oil pressure, fuel pressure, air/fuel mix, and more—helping you detect issues before they become problems. Whether you're tuning performance, running diagnostics, or maintaining engine health, these gauges offer accurate, reliable feedback for every setup.