Sucicago Fuel Sending Unit and Fuel Gauge

［A Direct Replacement Sending Unit］ Sucicago Reed Switch Diesel Fuel Water Level Sensor is a Better Option Than the Traditional Lever Type Sensors. The Boat Fuel Tank Will not Effected by The Constant Movement Caused by Waves and Boat Rocking. It Will give an Accurate Indication of Fuel Level and the Fuel Gauge No Longer Bounces All Over The Place In Windy Wave Situations.
［Update Version: Higher Resolution ］We Received Feedback From Customers Who Said the Smaller Sending Units As A Short Tank Requires Higher Sensitivity Than The Taller Tanks Do. Our R&D Has Redesigned : 10mm for the length of sender 4”,5”,5.5”,6”,7”,7.5” and It Will Provide Continuous Fuel Level Than 21mm Ones Do.
［Easily Understood Wiring Instructions］］This Sucicago Fuel Sender Comes With 1pc of NBR Mounting Gasket, 5pcs of Metric Screw and Installation Instruction. Install It With Ease! You will know how much Fuel, Diesel,Gasoline or Water left on Your boat/Truck/Camper! Signal Output: 240-33ohms, Non-Linear Output, SAE 5 Hole Mounting Pattern ( NOT Equidistant )
［Body Material］ Stainless Steel. Sucicago Guarantees with 1 Year Limited Warranty & Free Lifetime Technical Support.
［Really Important to Know BEFORE You Order］
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 .
2)The Diameter of Float is 1.38″(35mm). If You Have to Drill the hole, Diameter 1.50″(38mm) Hole Would be Perfect.