VDO Reed Switch Fuel Sender - 270 MM

The VDO Reed Switch Fuel Sender – 270 MM is a precision marine fuel measurement instrument designed to replace unreliable aftermarket senders that plague boat fuel systems. If you've spent hours troubleshooting erratic fuel gauge readings or watched your pointer bounce across the dial, this OEM-quality sender delivers the rock-solid accuracy serious anglers and boaters demand. Built by VDO, a name trusted across the marine and automotive industries, this fuel sender eliminates the frustration of guessing your actual fuel load—critical information when planning long offshore runs or committing to remote fishing destinations.

Unlike conventional aftermarket units that rely on rotating float arms and resistance cards prone to sticking, corrosion, and electrical drift, the VDO Reed Switch design uses non-contact reed switch technology to detect float position with laser precision. The 270 MM dimension refers to the sender's effective sensing range, calibrated to match the resistance curves of OEM gauge clusters for seamless compatibility. This proven magnetic reed architecture eliminates mechanical wear points, resists fuel contamination, and delivers consistent readings across thousands of fuel cycles—the same technology that powers commercial vessel fuel systems and respects the demanding saltwater environment.

Boaters upgrading aging fuel senders or replacing failed aftermarket units will find the VDO Reed Switch retrofit-friendly and straightforward to install in most marine applications where OEM tank dimensions match the 270 MM specification. Anglers operating center consoles, cabin cruisers, and offshore platforms benefit most from this sender's reliability, particularly when fuel precision directly impacts range calculations and trip planning. Verify tank compatibility and gauge cluster resistance specs before purchase to ensure optimal needle response and full-range accuracy on your vessel's instrumentation.