--- product_id: 26342190 title: "Lisle 34900 Water Sensor Wrench (OEM Version)" brand: "lisle" price: "£16.46" currency: GBP in_stock: true reviews_count: 13 category: "Lisle" url: https://www.desertcart.co.uk/products/26342190-lisle-34900-water-sensor-wrench-oem-version store_origin: GB region: United Kingdom --- # Precision hex head for sensor safety Fits 2012+ 6.6L Duramax & Ram 3500 6.7L Lightweight 10.5-inch ergonomic design Lisle 34900 Water Sensor Wrench (OEM Version) **Brand:** lisle **Price:** £16.46 **Availability:** ✅ In Stock ## Summary > 🔧 Master your diesel service game with precision and ease! ## Quick Answers - **What is this?** Lisle 34900 Water Sensor Wrench (OEM Version) by lisle - **How much does it cost?** £16.46 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/26342190-lisle-34900-water-sensor-wrench-oem-version) ## Best For - lisle enthusiasts ## Why This Product - Trusted lisle brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sensor-Safe Hex Design:** Engineered to protect delicate plastic sensors from damage during removal and installation. - • **Ergonomic & Lightweight:** At just 10.5 inches and ultra-lightweight, it offers effortless handling and comfort grip for quick, fatigue-free servicing. - • **Lifetime Durability Guarantee:** Built by Lisle with a polished finish and backed by a lifetime warranty—invest once, service forever. - • **Trusted by Pros & Enthusiasts:** Highly rated with 4.8 stars from over 3,400 users who swear by its flawless performance and ease of use. - • **Tailored Fit for Diesel Engines:** Specifically crafted for 2012 and newer 6.6L Duramax and Ram 3500 6.7L diesel fuel filters—no guesswork, just perfect fit. ## Overview The Lisle 34900 Water Sensor Wrench is a precision-engineered tool designed to safely remove and install water sensors on fuel filters of 2012+ 6.6L Duramax and Ram 3500 6.7L diesel engines. Featuring a sensor-safe hex head, ergonomic 10.5-inch length, and a polished finish, it ensures damage-free, comfortable handling. Trusted by thousands with a 4.8-star rating and backed by a lifetime warranty, this wrench is a must-have for professional-grade diesel maintenance. ## Description Removes and Installs the Water Sensor Located on the Fuel Filter on 2012 and Newer 6.6L Duramax Diesel Engines. Review: Ram 3500 - 6.7 Cummins - Works Perfect - Purchased 01/05/2022 - I've used this wrench a few times now. Quality is good. It works as intended and makes it easy to get the filter off. It does fit the Ram 3500 6.7 Diesel without issue. If you need one, it is a recommended product. Can't speak to the Ford or Chevy diesels... Review: Makes removing sensor off bottom of fuel filter easy. - Works as described. Comfort grip. ## Features - For use when replacing the fuel filter or when servicing the water sensor - The plastic sensor has a new hex design that is easily damaged by tools, like pliers, that do not specifically fit the sensor - Included components: Wrench - Product Dimensions 10.5 x 4.5 x 1 inches ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00DBMLYSG | | Best Sellers Rank | #225,971 in Automotive ( See Top 100 in Automotive ) #488 in Oil Filter Wrenches | | Brand Name | Lisle | | Color | Oem Water Sensor Wrench | | Customer Reviews | 4.8 4.8 out of 5 stars (3,414) | | End Style | Box End | | Finish Types | Polished | | Global Trade Identification Number | 00083045349006 | | Head Style | Hex | | Included Components | Wrench | | Is Non Sparking | No | | Item Length | 10.5 Inches | | Item Type Name | Water Sensor Wrench | | Item Weight | 0.01 Ounces | | Manufacturer | Lisle | | Manufacturer Warranty Description | Lifetime | | Material Type | Plastic | | Measurement Standard | Metric | | Model Number | 34900 | | Operation Mode | Mechanical | | Package Quantity | 1 | | Point Count | 6 | | UPC | 083045349006 | | Unit Count | 1.0 Count | | Wrench Length Style | Standard | ## Product Details - **Brand:** Lisle - **Color:** Oem Water Sensor Wrench - **Item Length:** 10.5 Inches - **Item Weight:** 0.01 Ounces - **Material:** Plastic ## Images ![Lisle 34900 Water Sensor Wrench (OEM Version) - Image 1](https://m.media-amazon.com/images/I/71bHkge1dsL.jpg) ![Lisle 34900 Water Sensor Wrench (OEM Version) - Image 2](https://m.media-amazon.com/images/I/61om7tfYvML.jpg) ![Lisle 34900 Water Sensor Wrench (OEM Version) - Image 3](https://m.media-amazon.com/images/I/71zgxV+IhxL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Ram 3500 - 6.7 Cummins - Works Perfect *by B***S on January 8, 2024* Purchased 01/05/2022 - I've used this wrench a few times now. Quality is good. It works as intended and makes it easy to get the filter off. It does fit the Ram 3500 6.7 Diesel without issue. If you need one, it is a recommended product. Can't speak to the Ford or Chevy diesels... ### ⭐⭐⭐⭐⭐ Makes removing sensor off bottom of fuel filter easy. *by K***R on May 20, 2025* Works as described. Comfort grip. ### ⭐⭐⭐⭐⭐ Makes this job easier than can be! *by C***T on May 7, 2021* I change the water separator on my truck very 6 weeks because of the miles I drive. I have heard of this tool but never bough it and just used large wrenches. I decided enough was enough and bought it. Makes removing the water sensor the easiest part of the install. Absolutely Perfect fit, one hand on the water separator and one on the wrench you break it loose, even with diesel filled hands. Great tool! 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