{"product_id":"jetuplusllc-rear-ac-block-off-kit-for-ford-expedition-2007-2018-aluminum-two-fitting-kit-with-o-rings-sealing-washers","title":"Jetuplusllc Rear AC Block Off Kit for Ford Expedition 2007–2018 - Aluminum Two-Fitting Kit with O-Rings \u0026 Sealing Washers","description":"\u003cstrong\u003eJetuplusllc Rear AC Block Off Kit is a direct-fit aluminum fitting assembly with O-rings and sealing washers designed to block the rear air conditioning lines on compatible Ford and Lincoln models.\u003c\/strong\u003e\n\n\u003cp\u003eThis rear AC block kit is a purpose-built replacement fitting set made from aluminum and supplied with new O-rings and sealing washers. It is intended to seal the dual-male block style connections used on specific Ford Expedition, Lincoln Navigator, Ford Flex and Explorer model years. The kit comes complete with two block fittings and the sealing hardware needed for a straightforward swap when the original fittings need replacement or temporary closing of the rear AC lines.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and years are compatible with this block off kit?\u003c\/h3\u003e\n\u003cp\u003eThis kit is designed for vehicles that use the dual male block fitting with an O-ring and sealing washer on the rear AC lines. Specifically, it fits Ford Expedition and Lincoln Navigator models from 2007 onward, and certain Ford Flex and Explorer models from 2010 and later that use the same dual-male connection style.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits Ford Expedition 2007–current with dual-male block rear line fittings\u003c\/li\u003e\n  \u003cli\u003eFits Lincoln Navigator 2007–current with matching connection type\u003c\/li\u003e\n  \u003cli\u003eFits Ford Flex 2010+ and Ford Explorer 2010+ that use dual O-ring block fittings\u003c\/li\u003e\n  \u003cli\u003eNot compatible with single O-ring block fittings without sealing washer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I identify the correct rear fitting on my vehicle?\u003c\/h3\u003e\n\u003cp\u003eInspect the rear AC line connection to see if it uses a dual male block fitting paired with O-rings and a sealing washer. If the original fitting has a single O-ring or lacks a sealing washer, this kit will not be the correct match.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLook for two male studs in the block-style connector on the rear AC line\u003c\/li\u003e\n  \u003cli\u003eConfirm presence of O-rings plus a separate sealing washer around the studs\u003c\/li\u003e\n  \u003cli\u003eCompare the existing part to images of dual-male block fittings before purchase\u003c\/li\u003e\n  \u003cli\u003eWhen in doubt, consult a parts diagram or a technician for verification\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat does the package include and what materials are used?\u003c\/h3\u003e\n\u003cp\u003eThe package contains two aluminum block fittings, replacement O-rings and sealing washers so you can complete a pair of rear line connections. The aluminum body offers corrosion resistance while the supplied seals ensure a tight, leak-resistant mating with the vehicle's existing components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2 aluminum block off fittings manufactured for rear AC lines\u003c\/li\u003e\n  \u003cli\u003eNew O-rings sized for the dual-male studs\u003c\/li\u003e\n  \u003cli\u003eSealing washers included to recreate the original seal design\u003c\/li\u003e\n  \u003cli\u003eCondition: New, ready for installation or spare parts use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I install this myself or should a technician do it?\u003c\/h3\u003e\n\u003cp\u003eInstallation can be performed by a knowledgeable DIYer familiar with refrigerant line work, but because it involves sealed AC components you should follow safety steps and local regulations. If refrigerant needs to be recovered or the system opened beyond the block fittings, professional service with proper equipment is recommended.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBasic hand tools typically required for removal and reinstallation\u003c\/li\u003e\n  \u003cli\u003eReplace O-rings and sealing washers during installation for best sealing\u003c\/li\u003e\n  \u003cli\u003eDo not attempt refrigerant recovery or charging without certified equipment\u003c\/li\u003e\n  \u003cli\u003eProfessional installation recommended for full-system service or leak testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Jetuplusllc Rear AC Block Off Kit is ideal for mechanics, fleet maintenance shops, and car owners seeking a direct-fit replacement for rear AC line block fittings on compatible Ford and Lincoln models. Choose this kit if you need a reliable aluminum fitting assembly with fresh O-rings and sealing washers for dual-male block-style rear AC connections, and verify your vehicle’s connection type before ordering to ensure compatibility.\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: Will this fit a single O-ring rear block fitting?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This kit fits dual male block fittings with O-rings plus a sealing washer, not single O-ring blocks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the O-rings and washers included?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, each kit includes new O-rings and sealing washers for both block fittings.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Jetuplusllc","offers":[{"title":"Default Title","offer_id":48085530738846,"sku":"B0BN8JBS1L","price":37.4,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/jetuplusllc-front-view-block-kit.jpg?v=1785871670","url":"https:\/\/northtrailauto.ca\/products\/jetuplusllc-rear-ac-block-off-kit-for-ford-expedition-2007-2018-aluminum-two-fitting-kit-with-o-rings-sealing-washers","provider":"North Trail Auto","version":"1.0","type":"link"}