--- product_id: 775187075 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 (450mm, 5 Holes Sensor)" brand: "tanfei" price: "¥18304" currency: JPY in_stock: true category: "Tanfei" url: https://www.desertcart.jp/products/775187075-rv-marine-fuel-sending-unit-water-level-gauge-fuel-level store_origin: JP region: Japan --- # 0-190 ohm precision output Standard SAE 5-hole & BSP/NPT twist-in mount 316 stainless steel, anti-vibration & corrosion 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 (450mm, 5 Holes Sensor) **Brand:** tanfei **Price:** ¥18304 **Availability:** ✅ In Stock ## Summary > ⛽ Level up your ride with precision & durability you can trust! ## 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 (450mm, 5 Holes Sensor) by tanfei - **How much does it cost?** ¥18304 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/775187075-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 - • **Built to Endure:** Heavy-duty 316 stainless steel construction offers superior corrosion resistance and vibration protection for long-lasting performance. - • **Weatherproof & Safe:** IP67 rated with anti-explosion design, ready to withstand extreme temperatures from -40°F to +185°F. - • **Effortless Installation:** Standard SAE 5-hole pattern and BSP/NPT thread options make upgrades or replacements a breeze in under 15 minutes. - • **Versatile Compatibility:** Perfectly suited for boats, RVs, trucks, buses, and generators—fuel, water, kerosene, or chemical tanks. - • **Precision Fuel & Water Monitoring:** Accurate 0-190 ohm resistance ensures reliable level readings for your fuel or water tanks. ## Overview The TANFEI RV Marine Fuel Sending Unit is a robust 0-190 ohm resistance sensor crafted from premium 316 stainless steel. Designed for easy installation with standard SAE 5-hole or BSP/NPT thread mounts, it delivers precise fuel and water level readings across a wide temperature range (-40°F to +185°F). Its anti-vibration, anti-explosion, and corrosion-resistant features make it ideal for boats, RVs, trucks, and generators, ensuring reliable performance and peace of mind on every journey. ## 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 | |---------------|-------| | ASIN | B0BDKD6DB9 | | Best Sellers Rank | 559,277 in Automotive ( See Top 100 in Automotive ) 52 in Automotive Fuel Sending Switches | | Brand | TANFEI | | Country Of Origin | China | | Included Components | sensor or gauge* 1 | | Manufacturer | TANFEI | | Manufacturer Part Number | TANFEIFLGFS001 | | Material | Stainless Steel | | Maximum Supply Voltage | 12 Volts (DC) | | Measuring Range | 0-190 ohms | | Model Number | 0-190om | | Mounting Type | Boat Mount | | Number of Items | 1 | | Specific Uses For Product | for Boat Marine RV Camper Caravan Truck | | Style Name | Fuel and Water Tank Level Sensor Gauge for Boat Marine RV Camper Caravan Truck | | UPC | 685265383428 | ## Product Details - **Brand:** TANFEI - **Material:** Stainless Steel - **Maximum supply voltage:** 12 Volts (DC) - **Measuring range:** 0-190 ohms - **Style:** Fuel and Water Tank Level Sensor Gauge for Boat Marine RV Camper Caravan Truck ## 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 (450mm, 5 Holes Sensor) - Image 1](https://m.media-amazon.com/images/I/31EGOr0L5CL.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 (450mm, 5 Holes Sensor) - Image 2](https://m.media-amazon.com/images/I/51UUa7hETbL.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 (450mm, 5 Holes Sensor) - Image 3](https://m.media-amazon.com/images/I/41hUcFxH4EL.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 (450mm, 5 Holes Sensor) - Image 4](https://m.media-amazon.com/images/I/3170OmVTeNL.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 (450mm, 5 Holes Sensor) - Image 5](https://m.media-amazon.com/images/I/41GmGLlRHpL.jpg) ## Available Options This product comes in different **Color, Size** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/775187075-rv-marine-fuel-sending-unit-water-level-gauge-fuel-level](https://www.desertcart.jp/products/775187075-rv-marine-fuel-sending-unit-water-level-gauge-fuel-level) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-24*