Key features

• •［Great replacement fuel sender］The advantage of This doughnut float design type level sender over thick-film swim arm type level Sender is the reed switch's durability and reliability. Additionally, no moving parts to break. No adjustment needed for tank. It could support fuel level gauge and water Tank Gauge for Boat/RV/Truck.
• •［AODITECK Fuel Gauge］: You can purchase an AODITECK fuel level gauge in conjunction with an AODITECK sending unit If your boat/camper didn't have a fuel gauge, Both Will Work Great Together. There are several series gauge models at option.
• •［More Reliable and Quality Construction］All the AODITECK Fuel Sending Units are made With series of Highquality reed switches and fixed resistors. SAE 5 hole mounting pattern, heavy duty SUS 316 stainless steel and rugged construction. Signal Output: 240 ohms-33 ohms.
• •［Easy to Install, Easy Hookup! ］ The AODITECK Fuel Level sending unit comes with gasket,mounting screws,well-written and illustrated instructions; The wiring instructions are straight forward and easy to follow. Takes about 15 minutes to install total, getting your fuel gauge working again.
• •［Note］: ① to allow the sender not hit the bottom of the tank, the length of sender should be 1" less than the depth of the tank if tank is plastic, and 0.5" less than the depth of the tank if tank is metal . ②The Diameter of Float is 1.38"(35mm). If You Have to Drill the hole, Diameter 1-1/2"(38mm) Hole Would be Perfect.③AODITECK Sender is with Non-Linear Output, It can only match with standard gauge with Non-Linear signal.