Veratron Deep-Pipe Level Sender - 200mm - 90 to 4 OHM

The Veratron Deep-Pipe Level Sender – 200mm – 90 to 4 OHM is a precision fuel tank gauge sender designed for accurate liquid level measurement in automotive fuel systems. Built for serious mechanics and vehicle builders who demand reliability, this sender integrates seamlessly with OEM and aftermarket fuel gauges to provide real-time tank monitoring. Whether you're diagnosing a faulty gauge on a daily driver or installing gauges in a custom fuel system, this Veratron sender delivers the consistent electrical output needed for dependable gauge response.

The sender operates on a variable resistance principle, outputting between 90 and 4 ohms as the internal float moves through a 200mm vertical tube. This ohm range corresponds directly to empty and full tank states, allowing your gauge cluster to display precise fuel levels in real time. The 38mm diameter tube houses a precision float that rises and falls with fuel level, while strategically positioned baffle holes at the tube's top and bottom minimize fuel slosh and vibration noise—critical for clean gauge readings during acceleration, braking, and cornering. The compact 200mm depth makes installation feasible in shallow tank configurations without sacrificing accuracy.

This sender is ideal for mechanics restoring classic fuel systems, fabricators building custom tanks, and DIY enthusiasts upgrading to aftermarket gauges. It pairs with any fuel gauge designed to read the standard 90–4 ohm sender signal, including most VDO, Autometer, and OEM-style clusters. Installation requires basic wiring knowledge and a sender-compatible fuel tank opening; the compact package at 0.95 lbs allows discreet mounting. For those seeking repeatable, artifact-free fuel level indication on modified vehicles or restorations, the Veratron Deep-Pipe Level Sender delivers the accuracy and durability professionals specify.