{"product_id":"bzsunway-rear-ac-line-set-for-2015-2020-tahoe-yukon-escalade-direct-fit-reinforced-rubber-replacement-ysh34913","title":"Bzsunway Rear AC Line Set for 2015–2020 Tahoe Yukon Escalade — Direct-Fit Reinforced Rubber Replacement (YSH34913)","description":"\u003cp\u003e\u003cstrong\u003eBzsunway Rear AC Line Set YSH34913 is a direct-fit auxiliary air-conditioning hose kit that replaces corroded aluminum rear lines on 2015–2020 Chevrolet Tahoe, GMC Yukon, and Cadillac Escalade models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your vehicle's rear air-conditioning has weakened or leaked because of brittle factory aluminum tubing, this replacement line set restores flow and reliability without the expense and complexity of replacing original hard lines. Built with reinforced rubber and metal fittings, the kit is engineered to resist corrosion and flexing while matching OEM connection points for straightforward installation.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this rear AC line set improve system durability?\u003c\/h3\u003e\n\u003cp\u003eThe kit replaces original aluminum sections with reinforced rubber and durable metal connectors that tolerate vibration and road contaminants better than thin aluminum tubing. That reduces the typical fracture and corrosion failures common in these models’ factory lines.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReinforced rubber hose resists cracking from heat and movement\u003c\/li\u003e\n  \u003cli\u003eCopper\/steel fittings reduce corrosion at connections\u003c\/li\u003e\n  \u003cli\u003eRobust materials lower the chance of future refrigerant leaks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat vehicles and years does this kit fit?\u003c\/h3\u003e\n\u003cp\u003eThis replacement set is made to match the rear auxiliary AC plumbing for full-size GM SUVs from the 2015 through 2020 model years. It is designed as a direct-fit service part to the original service ports.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits 2015–2020 Chevrolet Tahoe rear AC lines\u003c\/li\u003e\n  \u003cli\u003eCompatible with 2015–2020 GMC Yukon rear AC plumbing\u003c\/li\u003e\n  \u003cli\u003eMade for 2015–2020 Cadillac Escalade rear auxiliary AC connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation compared with factory aluminum tubing?\u003c\/h3\u003e\n\u003cp\u003eThe Bzsunway set uses direct-fit block fittings so you don’t have to cut or remove lengthy factory hard lines, making replacement faster and less invasive. Typical installation requires common hand tools and basic AC service knowledge for safe reconnection and leak testing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect fit block fittings align with OEM ports for quicker hookup\u003c\/li\u003e\n  \u003cli\u003eNo need to remove long factory aluminum runs in most cases\u003c\/li\u003e\n  \u003cli\u003eSimpler than welding or bending original metal tubing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the core functional benefits I can expect?\u003c\/h3\u003e\n\u003cp\u003eBeyond preventing leaks, the kit restores rear evaporator refrigerant flow so your rear air system can provide intended cooling performance. The metal-reinforced ends maintain secure seals under pressure and temperature cycling.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReliable sealing at service ports under operating pressure\u003c\/li\u003e\n  \u003cli\u003eImproved resistance to road salts and corrosion\u003c\/li\u003e\n  \u003cli\u003eLonger service life compared with brittle factory aluminum sections\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This Bzsunway Rear AC Line Set is intended for owners and technicians maintaining 2015–2020 Tahoe, Yukon, and Escalade vehicles who need an affordable, durable replacement for failing rear auxiliary AC tubing. It’s suitable for DIY mechanics with AC service experience and professional shops seeking a dependable aftermarket repair part to avoid full factory-line replacement.\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 line set work on my 2017 GMC Yukon?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This Bzsunway kit fits 2015–2020 GMC Yukon rear auxiliary AC lines as a direct-fit replacement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need special tools to install it?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No special tools are required beyond common hand tools and basic AC service equipment for leak testing and recharging.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Bzsunway","offers":[{"title":"Default Title","offer_id":48081388634270,"sku":"B0D5GS36GD","price":205.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/bzsunway-rear-ac-lineset-front-packaging.jpg?v=1785802433","url":"https:\/\/northtrailauto.ca\/products\/bzsunway-rear-ac-line-set-for-2015-2020-tahoe-yukon-escalade-direct-fit-reinforced-rubber-replacement-ysh34913","provider":"North Trail Auto","version":"1.0","type":"link"}