Jaz 371-090-03 Fuel Level Sending Unit 0-90 Ohm 11 Inch Tube Type

The Jaz 371-090-03 is a tube-type fuel level sending unit designed for precision fuel monitoring in racing and high-performance applications. This 11-inch electrical sending unit features a 0-90 ohm resistance range (0 ohms empty, 90 ohms full), making it compatible with most GM vehicles from 1965 to 1997 and various fuel cell installations.

Key Features:

• 11-inch probe length for accurate fuel level measurement
• 0-90 ohm resistance range for GM-compatible fuel gauges
• Tube-type design identical to units used in Jaz Pro Street fuel cells
• 5-bolt mounting configuration with two 10-32 studs for standard hookup
• Electrical sending unit designed for 12 VDC negative ground systems
• Restricted to diesel or gasoline fuel types
• No adjustments can be made to length or resistance values

This sending unit is engineered for custom fuel setups, racing fuel cells, and as a direct replacement for compatible applications. The unit must be connected to a single fuel gauge utilizing a 12-volt DC negative ground system. Note that 5-bolt fuel gauge sending units are intentionally asymmetrical for proper installation orientation.