{"product_id":"lisle-pneumatic-fan-clutch-wrench-set-10-pc-air-hammer-kit-fits-ford-gm-vw-bmw-clutch-nuts","title":"Lisle Pneumatic Fan Clutch Wrench Set — 10 pc air-hammer kit, fits Ford\/GM\/VW\/BMW clutch nuts","description":"\u003cstrong\u003eThe Lisle 43350 is a 10-piece pneumatic fan clutch wrench set designed to speed removal and installation of threaded fan clutches using an air hammer.\u003c\/strong\u003e\n\n\u003cp\u003eThis kit replaces slower, conventional fan-clutch tools by providing nine dedicated driving wrenches sized to match a wide range of domestic and import vehicles. Built for use with an air hammer, the Lisle 43350 lets technicians and DIYers break free stuck fan-clutch nuts quickly while minimizing time under the hood. The set covers common sizes for Ford, GM, VW, BMW, Chrysler and newer International models, consolidating the most-needed adapters into one compact kit.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and applications does this set cover?\u003c\/h3\u003e\n\u003cp\u003eThe Lisle 43350 targets passenger cars, light trucks and some commercial units that use threaded fan clutches. Its nine driving wrench sizes match many OEM clutch nut diameters so you rarely need improvised tools or excessive force.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatibility includes Ford, GM, Volkswagen, BMW, Chrysler and newer International models\u003c\/li\u003e\n  \u003cli\u003eUseful for removal and installation of threaded engine fan clutches\u003c\/li\u003e\n  \u003cli\u003eDesigned to work with an air hammer to vibrate loose seized nuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use these wrenches with an air hammer safely and effectively?\u003c\/h3\u003e\n\u003cp\u003eAttach the appropriate driving wrench to the fan clutch, then operate an air hammer to apply short, controlled impacts. The pulse from the air hammer breaks corrosion and thread locking without requiring excessive manual torque, but aim for steady, careful strikes to avoid damaging the clutch or surrounding components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSelect the wrench that fits the clutch nut snugly (sizes listed below)\u003c\/li\u003e\n  \u003cli\u003eUse short impact bursts rather than continuous hammering\u003c\/li\u003e\n  \u003cli\u003eSupport nearby parts and protect delicate components while working\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat sizes are included and how do they handle different clutch nuts?\u003c\/h3\u003e\n\u003cp\u003eThe set includes nine driving wrenches sized to cover metric and imperial clutch nut diameters. Having both small and large sizes in one kit reduces trips to the parts store and prevents makeshift solutions that can round nuts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDriving wrench sizes: 7\/8\", 32mm, 36mm, 40mm Thin, 47mm, 1-7\/8\", 2\", 52mm, 2-1\/8\"\u003c\/li\u003e\n  \u003cli\u003eCovers common OEM dimensions for a broad range of vehicles\u003c\/li\u003e\n  \u003cli\u003eFull kit avoids need for aftermarket improvised sockets or cutters\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I expect in terms of durability and storage?\u003c\/h3\u003e\n\u003cp\u003eLisle tools are engineered for professional and home-shop use; these wrenches are made to withstand impact from pneumatic tools while retaining fit and finish. The components store neatly in a compact case or tray to keep sizes organized and protect edges from damage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTen-piece count includes nine driving wrenches for broad coverage\u003c\/li\u003e\n  \u003cli\u003eRobust construction tolerates repeated air-hammer impacts\u003c\/li\u003e\n  \u003cli\u003eCompact kit layout simplifies selection and storage between jobs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: The Lisle 43350 is aimed at professional mechanics, fleet technicians and knowledgeable DIYers who regularly service cooling systems or replace fan clutches. If you work on multiple vehicle makes, frequently encounter seized or rusted fan-clutch nuts, or prefer the speed of pneumatic removal over manual methods, this kit will save time and reduce the risk of rounded fasteners. It’s not a substitute for correct technique—pair the set with an appropriate air hammer and standard safety procedures for best results.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this set without an air hammer?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It’s designed for air-hammer use; manual impact tools can work but won’t deliver the same speed or vibration benefits.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does it fit both metric and imperial clutch nuts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the nine driving wrenches include metric and imperial sizes to cover common OEM clutch nuts.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Lisle","offers":[{"title":"Default Title","offer_id":48087757226142,"sku":"B0BKH6VFZK","price":223.67,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/lisle-43350-front-case-and-wrenches.jpg?v=1785930569","url":"https:\/\/northtrailauto.ca\/products\/lisle-pneumatic-fan-clutch-wrench-set-10-pc-air-hammer-kit-fits-ford-gm-vw-bmw-clutch-nuts","provider":"North Trail Auto","version":"1.0","type":"link"}