---
product_id: 731526151
title: "RV Marine Fuel Sending Unit, Water Level Gauge, Fuel Level Gauge, 0-190ohm Fuel Water Level Sensor Fuel Level Tank Sending Unit for Boat Truck Car RV (900mm, 5 Holes Sensor)"
brand: "tanfei"
price: "€ 224.01"
currency: EUR
in_stock: true
url: https://www.desertcart.it/products/731526151-rv-marine-fuel-sending-unit-water-level-gauge-fuel-level
store_origin: IT
region: Italy
---

# 0-190Ω precision output Standard SAE 5-hole easy install 316 stainless steel corrosion-proof RV Marine Fuel Sending Unit, Water Level Gauge, Fuel Level Gauge, 0-190ohm Fuel Water Level Sensor Fuel Level Tank Sending Unit for Boat Truck Car RV (900mm, 5 Holes Sensor)

**Brand:** tanfei
**Price:** € 224.01
**Availability:** ✅ In Stock

## Summary

> ⛽ Stay ahead of the gauge game—never run dry or guess again!

## Quick Answers

- **What is this?** RV Marine Fuel Sending Unit, Water Level Gauge, Fuel Level Gauge, 0-190ohm Fuel Water Level Sensor Fuel Level Tank Sending Unit for Boat Truck Car RV (900mm, 5 Holes Sensor) by tanfei
- **How much does it cost?** € 224.01 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/731526151-rv-marine-fuel-sending-unit-water-level-gauge-fuel-level)

## Best For

- tanfei enthusiasts

## Why This Product

- Trusted tanfei brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Compatibility:** Perfectly suited for boats, RVs, trucks, buses, generators, and more—fuel, water, kerosene, or chemical tanks, this sensor handles it all.
- • **Engineered for Longevity:** IP67 rated protection and a robust design ensure reliable performance in extreme temperatures from -40°F to +185°F.
- • **Plug & Play Installation:** Standard SAE 5-hole pattern and optional BSP/NPT thread twist-in make upgrades or replacements a breeze—get back on the road or water in 15 minutes.
- • **Built to Brave the Elements:** Crafted from heavy-duty 316 stainless steel, engineered for anti-vibration, anti-explosion, and advanced corrosion resistance.
- • **Precision Signal, Zero Guesswork:** Delivers a steady 0-190 ohm output for accurate fuel and water level readings every time.

## Overview

The TANFEI RV Marine Fuel Sending Unit is a high-precision 0-190 ohm sensor designed for accurate fuel and water level monitoring in boats, RVs, trucks, and generators. Featuring a durable 316 stainless steel build, standard SAE 5-hole mounting, and IP67 protection, it offers easy installation and long-lasting performance in harsh environments. Compatible with multiple tank types and fluids, this sensor ensures reliable, vibration-resistant readings with a quick 15-minute setup.

## Description

Features: Length: 100mm/120mm/150mm/ 175mm/ 200mm/ 225mm/ 250mm/ 275mm/ 300mm/ 350mm/ 400mm/ 450mm/ 500mm/ 550mm/ 600mm/ 650mm/ 700mm/750mm/800mm/850mm/900mm/950mm/1000mm Output Signal: Standard European 0-190 ohms Resolution Range: 10~40mm Operational Temperature: -40°F ~ +185°F (-40℃ ~ +85℃) Fuel Sending Unit Type: Resistance Rated current for alarm switch: 500mA Protection Rank: IP67 Mounting Methods: Standard SAE 5 hole pattern; BSP 1 1/4" thread twist-in, or NPT thread twist-in Material: 316 Stainless Steel Seller: TANFEI Warranty: 1 Year Attention : 0-190 ohm sensor fit for 0-190 ohm fuel/water Level gauge. Please kindly choose correct length of fuel tank sending unit： If your fuel tank is plastic the length of fuel level sending unit should be 1" less than the depth of the tank; If tank is metal should be 0.5" less than the depth of the tank.

## Features

- 【HIGH QUALITY】: 0-190ohm. Reed switch, steady output signal. 316 stainless steel. Long using life, anti-vibration, anti-explosion.
- 【EASY INSTALLATION 5 HOLES SENSOR】:Damping cover is optional, and assembled with C-ring, easy for installation. Just remove old fuel gas sender then install new fuel level sensor. Only wiring and mounting. The water level gauge sensor is standard SAE 5-hole pattern, mounting and hookup easy. Getting your boat car truck bus generators set fuel level gauge ,water level gauge and any other liquid level gauge working again in about 15 minutes. Red-black wire for positive and blue for negative.
- 【EASY INSTALLATION THREAD TWIST-IN SENSOR】BSP 1 1/4" thread twist-in, or NPT thread twist-in
- 【WIDELY USED 】: Suitable for truck, generators/gen set, bus and marine field and Widely used in fuel, water, kerosene and chemical tanks.
- 【LONG USING LIFE】: The fuel water level gauge sensor is made of heavy duty 316 stainless steel. Simple and strong structure. Anti-vibration, anti-explosion. Advanced corrosion resistance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | TANFEI |
| Part number | TANFEIFLGFS001 |
| Item model number | 0-190om |
| Size | 900mm |
| Colour | 5 Holes Sensor |
| Style | Fuel and Water Tank Level Sensor Gauge for Boat Marine RV Camper Caravan Truck |
| Finish | Stainless Steel |
| Material | Stainless Steel |
| Item Package Quantity | 1 |
| Plug profile | Boat Mount |
| Specific uses | for Boat Marine RV Camper Caravan Truck |
| Included components | sensor or gauge* 1 |

## Product Details

- **Brand:** TANFEI
- **Material:** Stainless Steel
- **Style:** Fuel and Water Tank Level Sensor Gauge for Boat Marine RV Camper Caravan Truck
- **Maximum supply voltage:** 12 Volts (DC)
- **Measuring range:** 0-190 ohms

## Images

![RV Marine Fuel Sending Unit, Water Level Gauge, Fuel Level Gauge, 0-190ohm Fuel Water Level Sensor Fuel Level Tank Sending Unit for Boat Truck Car RV (900mm, 5 Holes Sensor) - Image 1](https://m.media-amazon.com/images/I/61ERcdMoiGL.jpg)
![RV Marine Fuel Sending Unit, Water Level Gauge, Fuel Level Gauge, 0-190ohm Fuel Water Level Sensor Fuel Level Tank Sending Unit for Boat Truck Car RV (900mm, 5 Holes Sensor) - Image 2](https://m.media-amazon.com/images/I/61ZEKlUs+0L.jpg)
![RV Marine Fuel Sending Unit, Water Level Gauge, Fuel Level Gauge, 0-190ohm Fuel Water Level Sensor Fuel Level Tank Sending Unit for Boat Truck Car RV (900mm, 5 Holes Sensor) - Image 3](https://m.media-amazon.com/images/I/61sv3GKmJ0L.jpg)
![RV Marine Fuel Sending Unit, Water Level Gauge, Fuel Level Gauge, 0-190ohm Fuel Water Level Sensor Fuel Level Tank Sending Unit for Boat Truck Car RV (900mm, 5 Holes Sensor) - Image 4](https://m.media-amazon.com/images/I/71lVy2XSNRL.jpg)
![RV Marine Fuel Sending Unit, Water Level Gauge, Fuel Level Gauge, 0-190ohm Fuel Water Level Sensor Fuel Level Tank Sending Unit for Boat Truck Car RV (900mm, 5 Holes Sensor) - Image 5](https://m.media-amazon.com/images/I/71l0TBu2dtL.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-01-29*