0-90 Ohms Sending Unit 16in Length

The JAZ 0-90 Ohms Sending Unit with 16-inch length probe is a precision fuel level measurement component designed for vehicles requiring accurate tank level feedback to instrumentation. This sending unit operates within the 0-90 ohm resistance range, a standard resistance curve used in many automotive fuel gauge systems. The 16-inch probe length accommodates mid to large-sized fuel tanks, making it suitable for trucks, SUVs, and specialty vehicles where deeper tanks demand extended sensor reach.

Fuel level sending units function as variable resistors; as the float rises and falls with fuel level, resistance changes proportionally, allowing the gauge to display an accurate reading. The 0-90 ohm specification means the unit outputs minimal resistance when the tank is full and maximum resistance when empty—a characteristic that must match the gauge wiring and instrument cluster design of your vehicle. The 16-inch probe is critical for vehicles with deep fuel tanks where shorter sensors cannot reach the bottom, ensuring consistent readings throughout the full range of tank capacity. Proper installation requires secure mounting in the fuel tank and compatible wiring to the dash gauge.

This component serves restoration projects, replacement applications, and custom fuel system builds where OEM sending units are unavailable or damaged. Off-road enthusiasts, vintage truck builders, and fleet maintenance shops rely on aftermarket sending units like this to restore functional fuel gauges on older or modified vehicles. Verify your vehicle's original ohm range and tank depth before purchasing to ensure proper compatibility with your existing gauge and fuel tank configuration.

JAZ is recognized in the automotive aftermarket for fuel system components and specialty gauges. The 0-90 ohm sending unit is a direct-fit solution for applications calling for this specific resistance curve and probe length, offering straightforward installation for buyers with verified fuel tank specifications.