5-Bolt Fuel Sending Unit 0-30 Ohm Adjustable 6"-24"

CJ's Part Number:
FSU121

Highlights

  • Adjustable for 6"–24" Tank Depths
  • 0-30 Ohm Resistance Range
  • 5-Bolt Universal Mounting Pattern
  • Compatible with 6V and 12V Systems
MSRP $45.99
$41.95
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Product Description

Universal 5-bolt fuel sending unit with a 0-30 ohm range and adjustable arm for fuel tanks measuring 6" to 24" deep.

Restore accurate fuel level readings to your classic GM vehicle with this universal 5-Bolt Fuel Sending Unit featuring a 0-30 ohm resistance range. Designed for pre-1964 GM fuel gauge applications, this adjustable sender can be trimmed to fit fuel tanks ranging from 6" to 24" deep, making it an excellent solution for restorations, custom builds, and retrofit fuel systems.

Features and Benefits:
- Universal 5-bolt mounting design
- 0-30 ohm resistance range (0 ohms empty / 30 ohms full)
- Designed for pre-1964 GM gauge applications
- Adjustable float arm fits fuel tanks from 6" to 24" deep
- High-quality ceramic rheostat for accurate fuel level readings
- Compatible with 6-volt and 12-volt electrical systems
- Works with positive- and negative-ground systems
- Durable construction for long-lasting reliability
- Ideal for restoration, custom, and retrofit fuel systems

Constructed with a durable ceramic board rheostat, this sending unit provides consistent and reliable resistance signals for dependable gauge performance. Compatible with both 6-volt and 12-volt electrical systems, as well as positive- and negative-ground configurations, it offers versatile fitment for a wide range of classic automotive applications.

Application:
- Pre-1964 GM vehicles requiring a 0-30 ohm fuel sending unit
- Suitable for restoration projects, custom builds, and fuel system retrofits

Please Note: Does not include a fuel pickup tube. Verify fuel gauge compatibility and tank depth before installation.

California Residents: Proposition 65 Warning

Related Categories: C10 Fuel Sending Units

Installation & Fitment

Vehicle Fitment

This product will fit the following C10 years:

  • 1960,
  • 1961,
  • 1962,
  • 1963,
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