VDO Reed Switch Fuel Senders use a floatless, tubular design rather than the rotating float arm and resistance cards a conventional aftermarket sender relies on, avoiding the erratic pointer movement that design can cause when fuel sloshes around in a moving boat.
The tubular shape acts as its own dampener against fuel slosh, and with no side-to-side moving parts, there’s nothing inside to wear out over years of use, making it ideal where a conventional swing arm won’t fit due to clearance issues inside the tank.
Stainless steel construction with an ethanol-resistant Viton gasket fits tanks with a 660mm depth, top-mounted with the standard SAE 5-hole mounting flange and complete with a neoprene gasket and mounting hardware for a straightforward swap. See what else we carry in marine gauges.
- Floatless tubular design, no moving parts to wear out
- Acts as its own dampener against fuel slosh
- Fits tanks with a 660mm depth
- Stainless steel, ethanol-resistant Viton gasket








