{"product_id":"lisle-low-profile-fuel-line-disconnect-set-3-8-5-16-adapters-slim-reach-for-tight-engine-bays","title":"Lisle Low Profile Fuel Line Disconnect Set 3\/8\" \u0026 5\/16\" Adapters — Slim Reach for Tight Engine Bays","description":"\u003cp\u003e\u003cstrong\u003eLisle 34750 is a compact fuel line disconnect set designed to release quick-connect fuel fittings in cramped engine bays and tight chassis spaces.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen you need to separate fuel lines without fighting for access, this low-profile set gives you the reach and shape to disengage stubborn quick-connect fittings on a wide range of vehicles. The kit includes both 3\/8\" and 5\/16\" adapters so you can work across common GM, Ford and Chrysler applications without modifying the fuel line or connector.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and fittings will this set work on?\u003c\/h3\u003e\n\n\u003cp\u003eThe Lisle 34750 set covers many late-model domestic vehicles that use compressed quick-connect fuel fittings. The 3\/8\" adapter is made to fit GM applications like 5.3L Suburban, Tahoe, Yukon, Avalanche and selected Silverado\/Sierra models, while the 5\/16\" adapter addresses many Ford and Chrysler fuel line connections.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e3\/8\" adapter: fits select GM quick-connect fuel fittings (5.3L Suburban, Tahoe, Yukon, Avalanche, some Silverado\/Sierra).\u003c\/li\u003e\n  \u003cli\u003e5\/16\" adapter: fits common Ford and Chrysler quick-disconnect fuel line fittings.\u003c\/li\u003e\n  \u003cli\u003eLow-profile shape: reaches connectors tucked behind brackets or inside tight engine compartments.\u003c\/li\u003e\n  \u003cli\u003eNo cutting or permanent modification required: designed to release the retainer ring cleanly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the low-profile design help in tight spaces?\u003c\/h3\u003e\n\n\u003cp\u003eThe tool’s slim form allows you to access connectors where bulkier disconnect tools or pliers won’t fit. Because it slides into narrow clearances and engages the retainer ring directly, you can release fittings without bending or stressing the fuel line.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eSlim profile fits between hoses, brackets and chassis panels.\u003c\/li\u003e\n  \u003cli\u003eDirect engagement of the retainer avoids line crimping or damage.\u003c\/li\u003e\n  \u003cli\u003eReduces time spent disassembling surrounding components for access.\u003c\/li\u003e\n  \u003cli\u003eDurable construction withstands repeated use in service bays.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the basic steps for using this disconnect set?\u003c\/h3\u003e\n\n\u003cp\u003eUsing the Lisle 34750 is straightforward: locate the quick-connect fitting, select the matching adapter size, insert the tool to depress the internal retainer, and pull the fuel line apart. Always relieve fuel system pressure and follow safety practices before working on fuel fittings.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eRelieve fuel pressure and protect against fuel spray.\u003c\/li\u003e\n  \u003cli\u003eChoose the correct adapter (3\/8\" for designated GM lines; 5\/16\" for many Ford\/Chrysler lines).\u003c\/li\u003e\n  \u003cli\u003eInsert until the retainer is depressed, then separate the fitting with steady pull.\u003c\/li\u003e\n  \u003cli\u003eInspect seals and reassemble or replace as needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the kit dimensions and packaging details?\u003c\/h3\u003e\n\n\u003cp\u003eThe Lisle 34750 ships in a slim, service-bay-friendly package that’s easy to store on a tool board or in a drawer. The compact footprint keeps the adapters organized and ready for use whenever you’re tackling fuel-system repairs or routine maintenance.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePackage dimensions: 2.88\" width × 10.5\" height × 0.75\" depth.\u003c\/li\u003e\n  \u003cli\u003eIncludes both 3\/8\" and 5\/16\" low-profile adapters for cross-brand coverage.\u003c\/li\u003e\n  \u003cli\u003eCompact packaging ideal for racks, pegboards, or toolbox storage.\u003c\/li\u003e\n  \u003cli\u003eLightweight and easy to carry between job sites or bays.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Lisle 34750 Low Profile Fuel Line Disconnect Set is built for professional technicians, independent mechanics and knowledgeable DIYers who regularly service domestic vehicles with quick-connect fuel fittings. If you need a small, durable tool that saves time and avoids needless disassembly when separating fuel lines on GM, Ford or Chrysler models, this set is a practical addition to your toolbox.\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: Does this set fit GM 5.3L fuel lines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The 3\/8\" adapter is made to work with GM 5.3L Suburban, Tahoe, Yukon, Avalanche and select Silverado\/Sierra quick-connect lines.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use it on Ford or Chrysler fuel fittings?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The included 5\/16\" adapter fits many Ford and Chrysler quick-disconnect fuel line applications.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Lisle","offers":[{"title":"Default Title","offer_id":48084757151902,"sku":"B002BI2DU4","price":35.3,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/lisle-34750-front-view-package.jpg?v=1785861925","url":"https:\/\/northtrailauto.ca\/products\/lisle-low-profile-fuel-line-disconnect-set-3-8-5-16-adapters-slim-reach-for-tight-engine-bays","provider":"North Trail Auto","version":"1.0","type":"link"}