--- product_id: 603768220 title: "DAYUAN Torque Multiplier 1/2\" - 3/4\" Dr. 5:1 Compatible for Ford 1.0 1.1 Ecoboost (303-1611)" brand: "dayuan" price: "78920 Ft" currency: HUF in_stock: true reviews_count: 10 category: "Dayuan" url: https://www.desertcart.hu/products/603768220-dayuan-torque-multiplier-1-2-3-4-dr-5-1 store_origin: HU region: Hungary --- # Includes durable plastic toolbox for organized storage 1/2" input & 3/4" output drive for versatile fit 5:1 gear ratio for precise torque amplification DAYUAN Torque Multiplier 1/2" - 3/4" Dr. 5:1 Compatible for Ford 1.0 1.1 Ecoboost (303-1611) **Brand:** dayuan **Price:** 78920 Ft **Availability:** ✅ In Stock ## Summary > ⚙️ Multiply Your Torque, Maximize Your Precision! ## Quick Answers - **What is this?** DAYUAN Torque Multiplier 1/2" - 3/4" Dr. 5:1 Compatible for Ford 1.0 1.1 Ecoboost (303-1611) by dayuan - **How much does it cost?** 78920 Ft with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/603768220-dayuan-torque-multiplier-1-2-3-4-dr-5-1) ## Best For - dayuan enthusiasts ## Why This Product - Trusted dayuan brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ready-to-Go Kit:** Comes in a sleek plastic toolbox—keep your workspace tidy and your tool ready for the next job, impressing clients and colleagues alike. - • **OEM-Grade Reliability:** Built to match OEM part numbers 303-1611 series, ensuring professional-grade performance and peace of mind. - • **Broad Ford Compatibility:** Seamlessly works with Ford 1.0 & 1.1 Ecoboost engines plus multiple Duratec and EcoBlue models—one tool, endless applications. - • **Precision Torque Control:** Achieve exact crankshaft pulley torque with a calibrated 5:1 multiplier—no guesswork, just perfect fit every time. - • **Ergonomic & Secure Design:** 1/2" square drive input and 3/4" output with included securing bracket for safe, slip-free operation under high torque. ## Overview The DAYUAN Torque Multiplier 1/2" - 3/4" Dr. 5:1 is a calibrated mechanical tool designed for precise torque application on Ford 1.0 & 1.1 Ecoboost engines and compatible models. Featuring a robust 5:1 gear ratio, it ensures accurate crankshaft pulley tightening, matching OEM standards (303-1611 series). Its versatile 1/2" input and 3/4" output drives, combined with a securing bracket and plastic toolbox, make it an essential, professional-grade tool for automotive maintenance and repair. ## Description Product Description Description This torque multiplier set allows the correct mounting position and correct tightening sequence to be applied to the crankshaft pulley bolts. The torque multiplier has a gear ratio of 5:1 The tool works for following engines: 1.0 EcoBoost, 1.0 Duratec, 1.1 Duratec, 2.0 Duratorq-TDCi, 2.0 EcoBlue Diesel. Compatible Models B-Max (2012-2018), C-Max (2012-2018) Grand C-Max (2017-2018), EcoSport (2015-2019) Fiesta (2012-2019), Focus (2012-2018) Mondeo (2015-2018), Transit Courier (2014-2020) Transit Connect (2013-2018), Tourneo Courier (2014-2020) Grand Tourneo Connect (2013-2018) Engine Codes M1DA, M1DD, M1JA, M1JC, M1JE, M1JH, M1JJ, M1CA, M1CB, M2DA, M2DB, M2DC, M2GA, M2GB, P4JA, P4JB, P4JC, P4JD, SFCA, SFCB, SFCC, SFCD, SFDB, SFJA, SFJB, SFJC, SFJD, XMJA, XMJB, XMJC, XMJD, YYJA, YYJB. Package Includes 303-1611 303-1611-01 303-1611-02 Review: Tools - All was good Review: Good tool - Very good tool ## Features - Precise Torque Control: This genuine calibrated Torque multiplier (1:5) is essential for ensuring the correct torque and angle when replacing the crankshaft pulley. - Compatibility: It's compatible for Ford 1.0 & 1.1 Ecoboost engines. - OEM Equivalent: This torque multiplier is equivalent to OEM part numbers 303-1611, 303-1611-01, and 303-1611-02. - Convenient Design: Featuring a 1/2" Square drive input and 3/4" drive output, this torque multiplier is easy to use and includes a securing bracket and fixings. - Package: Comes with a plastic tool box. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CP3BLYW6 | | Best Sellers Rank | 50,102 in Automotive ( See Top 100 in Automotive ) 188 in Hand Tools (Automotive) | | Brand | DAYUAN | | Colour | Blue | | Country of Origin | China | | Customer Reviews | 4.4 out of 5 stars 23 Reviews | | Finish | Brushed | | Head Style | Square Drive | | Head style | Square Drive | | Included Components | multiplier | | Item Package Quantity | 1 | | Item Type Name | multiplier | | Item Weight | 8.18 Kilograms | | Item package quantity | 1 | | Item weight | 8.18 Kilograms | | Jaw Capacity | 0.75 Inches | | Manufacturer | Yinyuan Tools | | Manufacturer Warranty Description | 1 year warranty. | | Material | Carbon Steel | | Measurement Standard | SAE | | Model Number | 303-1611 | | Operation Mode | Mechanical | | Part Number | YT-98055 | | Set Name | Torque Multiplier Kit with Plastic Tool Box | | UPC | 754008197995 | | Unit Count | 1.0 count | ## Product Details - **Brand:** DAYUAN - **Colour:** Blue - **Item package quantity:** 1 - **Item weight:** 8.18 Kilograms - **Material:** Carbon Steel ## Images ![DAYUAN Torque Multiplier 1/2" - 3/4" Dr. 5:1 Compatible for Ford 1.0 1.1 Ecoboost (303-1611) - Image 1](https://m.media-amazon.com/images/I/71fW4-6q-OL.jpg) ![DAYUAN Torque Multiplier 1/2" - 3/4" Dr. 5:1 Compatible for Ford 1.0 1.1 Ecoboost (303-1611) - Image 2](https://m.media-amazon.com/images/I/8153UBp4Z1L.jpg) ![DAYUAN Torque Multiplier 1/2" - 3/4" Dr. 5:1 Compatible for Ford 1.0 1.1 Ecoboost (303-1611) - Image 3](https://m.media-amazon.com/images/I/61oKW6ipScL.jpg) ![DAYUAN Torque Multiplier 1/2" - 3/4" Dr. 5:1 Compatible for Ford 1.0 1.1 Ecoboost (303-1611) - Image 4](https://m.media-amazon.com/images/I/61laFVh+xsL.jpg) ![DAYUAN Torque Multiplier 1/2" - 3/4" Dr. 5:1 Compatible for Ford 1.0 1.1 Ecoboost (303-1611) - Image 5](https://m.media-amazon.com/images/I/61xKylTLDxL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Tools *by A***R on 13 February 2026* All was good ### ⭐⭐⭐⭐⭐ Good tool *by A***S on 17 December 2025* Very good tool ### ⭐⭐⭐⭐⭐ how to use it rightly *by V***R on 4 April 2025* Very good tools working perfect quality material I'm very happy. ## Frequently Bought Together - Torque Multiplier 1/2" - 3/4" Dr. 5:1 Compatible for Ford 1.0 1.1 Ecoboost (303-1611) - DAYUAN Timing Tool Kit for Ford Ecoboost 1.0 Transit Mondeo Fiesta (13-17), Focus (12-18) --- ## 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.hu/products/603768220-dayuan-torque-multiplier-1-2-3-4-dr-5-1](https://www.desertcart.hu/products/603768220-dayuan-torque-multiplier-1-2-3-4-dr-5-1) --- *Product available on Desertcart Hungary* *Store origin: HU* *Last updated: 2026-06-22*