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Replace your worn or faulty fuel sender with this brand new 0-30 Ohm Gas Fuel Sending Unit , designed for use with early GM-style gauges. Built for accuracy and reliability, this unit is a perfect replacement for classic GM and Chevy vehicles using a 0-30 ohm fuel gauge system, commonly found on models up to 1964.
This fuel tank sending unit features a 5-bolt mounting flange for secure installation and is adjustable to fit fuel tanks from 6 inches to 24 inches deep by simply cutting the arm to length. It is engineered with a high-quality ceramic board rheostat for long service life and consistent readings.
Because fuel senders measure resistance to ground, this unit works on all 6-24 volt systems , whether positive or negative ground , making it versatile across a wide range of classic applications.
The ohm range is 0 ohms at empty and 30 ohms at full , matching the factory spec for early GM fuel gauges.
Key Features:
Brand new 0-30 Ohm fuel sending unit
5-bolt mounting design for GM/Chevy applications
Adjustable for 6"–24" deep fuel tanks (cut-to-length design)
Works on 6V, 12V, and 24V systems – positive or negative ground
High-quality ceramic rheostat for accuracy and durability
0 ohm empty / 30 ohm full – correct for GM gauges up to 1964
Perfect for restoring classic Chevrolets and other GM vehicles, this fuel sending unit ensures your fuel gauge reads correctly for dependable operation.
