{"product_id":"kaizhinan-cvt-oil-cooler-filter-assembly-for-nissan-3-5l-v6-2007-2014-direct-fit-stainless-steel","title":"KAIZHINAN CVT Oil Cooler Filter Assembly for Nissan 3.5L V6 (2007–2014) — Direct-Fit, Stainless Steel","description":"\u003cp\u003e\u003cstrong\u003eKAIZHINAN CVT Oil Cooler Filter Assy is a direct-fit replacement transmission oil filter assembly designed to restore filtration and cooling performance for select Nissan 3.5L V6 CVT automatic transmissions.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis replacement assembly is engineered to match OEM fit and function for many Nissan Altima, Maxima, Murano, and Quest models that use the 3.5L V6 gasoline CVT automatic transmission between 2007 and 2017. Built with stainless steel components and designed to handle heat and contaminant loads typical of CVT systems, the unit aims to prolong transmission life by keeping fluid cleaner and cooler when installed as part of routine service or repair.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this filter assembly fit my Nissan model?\u003c\/h3\u003e\n\u003cp\u003eThe KAIZHINAN CVT Oil Cooler Filter Assy is manufactured to be compatible with the specified model years and transmissions that originally used part number 31726-1XE0A. It installs into the transmission oil cooler housing where the OEM assembly sits and connects to the factory plumbing and fasteners.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect replacement for Nissan part numbers 31726-1XE0A and 317261XE0A.\u003c\/li\u003e\n  \u003cli\u003eFits 2007–2014 Nissan Maxima (3.5L V6 CVT versions).\u003c\/li\u003e\n  \u003cli\u003eFits 2007–2013 Nissan Altima, 2009–2014 Murano, 2011–2017 Quest with the same CVT setup.\u003c\/li\u003e\n  \u003cli\u003eDesigned for OEM-style mounting and seal interfaces to simplify installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and construction features improve durability?\u003c\/h3\u003e\n\u003cp\u003eThis assembly uses corrosion-resistant stainless steel and precision manufacturing methods to withstand the thermal and mechanical stresses inside a CVT oil cooler. The robust construction helps resist wear from debris and repeated thermal cycles common in transmission service life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStainless steel body resists corrosion and maintains structural integrity.\u003c\/li\u003e\n  \u003cli\u003ePrecision-formed filter elements for consistent contaminant capture.\u003c\/li\u003e\n  \u003cli\u003eDurable sealing surfaces and fastener points to prevent leaks.\u003c\/li\u003e\n  \u003cli\u003eManufactured to endure harsh operating environments typical under the hood.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does replacing the oil filter assembly affect transmission performance?\u003c\/h3\u003e\n\u003cp\u003eReplacing a worn or clogged filter assembly helps maintain proper fluid flow and heat transfer within the CVT oil cooler, supporting smoother operation and reducing strain on internal components. While not a guaranteed fix for all transmission issues, a fresh filter assembly is a standard service step to preserve fluid cleanliness and cooling efficiency.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImproves dirt and particle removal from transmission fluid.\u003c\/li\u003e\n  \u003cli\u003eSupports stable fluid temperature regulation via the oil cooler.\u003c\/li\u003e\n  \u003cli\u003eHelps maintain hydraulic performance of the CVT system.\u003c\/li\u003e\n  \u003cli\u003eRecommended during scheduled transmission service or when replacing the cooler.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and service assurances come with the part?\u003c\/h3\u003e\n\u003cp\u003eKAIZHINAN provides a one-year warranty covering manufacturing defects, offering buyers a period of protection after purchase. The warranty supports confidence in the product’s fit and expected operational durability under normal use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOne-year limited warranty against manufacturing defects.\u003c\/li\u003e\n  \u003cli\u003eProduct tested for consistent fit with specified Nissan models.\u003c\/li\u003e\n  \u003cli\u003eSold as a replacement assembly to match OEM part references for easier sourcing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This KAIZHINAN CVT Oil Cooler Filter Assy is intended for DIY mechanics, professional technicians, and Nissan owners who need a cost-effective, OEM-compatible replacement for the 31726-1XE0A oil filter assembly. It’s particularly suited for owners of Altima, Maxima, Murano, and Quest models with the 3.5L V6 CVT who are performing scheduled transmission maintenance or replacing a damaged cooler\/filter assembly.\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 replace Nissan part 31726-1XE0A?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This KAIZHINAN assembly is made as a direct replacement for Nissan part numbers 31726-1XE0A and 317261XE0A.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which Nissan models and years are compatible?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with 2007–2014 Maxima, 2007–2013 Altima, 2009–2014 Murano, and 2011–2017 Quest with the 3.5L V6 CVT.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KAIZHINAN","offers":[{"title":"Default Title","offer_id":48086129016990,"sku":"B0GDCQJQSN","price":43.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/kaizhinnan-front-assembly-view.jpg?v=1785885856","url":"https:\/\/northtrailauto.ca\/products\/kaizhinan-cvt-oil-cooler-filter-assembly-for-nissan-3-5l-v6-2007-2014-direct-fit-stainless-steel","provider":"North Trail Auto","version":"1.0","type":"link"}