{"product_id":"for-gm-4l60e-4l65e-th350-th400-automatic-transmission-cooler-6an-hose-line-kit","title":"For GM 4L60E 4L65E TH350 TH400 Automatic Transmission Cooler 6AN Hose Line Kit","description":"\u003ch2\u003eTransmission Cooler 6AN Hose Line Kit for GM\u003c\/h2\u003e\u003cp\u003eThis automatic transmission cooler and 6AN hose line kit serves as a direct replacement for worn or insufficient factory cooling on GM 4L60E, 4L65E, TH350, and TH400 transmissions, helping keep fluid temperatures in check under load.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis transmission cooler 6AN hose line kit is built to replace tired factory cooling lines on GM automatic transmissions. The kit routes fluid through an external cooler to shed heat before it returns to the transmission, which helps extend fluid and component life. It suits drivers running GM 4L60E, 4L65E, TH350, or TH400 transmissions in daily drivers, tow rigs, and off-road builds.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e6AN braided hose and fittings for secure, leak-resistant fluid routing\u003c\/li\u003e\n\u003cli\u003eExternal cooler core designed to dissipate heat from automatic transmission fluid\u003c\/li\u003e\n\u003cli\u003eCompatible with GM 4L60E, 4L65E, TH350, and TH400 transmission families\u003c\/li\u003e\n\u003cli\u003eKit format supports a full cooler and line installation in one pass\u003c\/li\u003e\n\u003cli\u003eSteel and aluminum construction suited to under-hood temperatures\u003c\/li\u003e\n\u003cli\u003eUniversal layout that adapts to common transmission cooler mounting points\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor GM 4L60E equipped vehicles\u003c\/li\u003e\n\u003cli\u003efor GM 4L65E equipped vehicles\u003c\/li\u003e\n\u003cli\u003efor GM TH350 equipped vehicles\u003c\/li\u003e\n\u003cli\u003efor GM TH400 equipped vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTowing and hauling where sustained transmission load raises fluid temperature\u003c\/li\u003e\n\u003cli\u003eDaily driving in hot climates where factory cooling falls short\u003c\/li\u003e\n\u003cli\u003eOff-road and trail use with low-speed, high-load conditions\u003c\/li\u003e\n\u003cli\u003eTransmission rebuilds where the stock cooler and lines are replaced\u003c\/li\u003e\n\u003cli\u003ePerformance builds running higher stall converters or added power\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6AN hose and fittings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Transmissions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGM 4L60E, 4L65E, TH350, TH400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKit Contents\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTransmission cooler and 6AN hose line kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAutomatic transmission fluid cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this kit fit any GM transmission? \u003cstrong\u003eA:\u003c\/strong\u003e It is intended for the 4L60E, 4L65E, TH350, and TH400 families listed in the title, so confirm your transmission model before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need extra fittings to install this? \u003cstrong\u003eA:\u003c\/strong\u003e The kit includes 6AN hose and fittings for the cooler circuit, but adapter fittings at the transmission case may be needed depending on your setup.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":50557214359638,"sku":"ZZ3P02755","price":82.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_4c730185-dbfd-427b-be61-50c10976f23c.jpg?v=1790990310","url":"https:\/\/www.solidspare.com\/products\/for-gm-4l60e-4l65e-th350-th400-automatic-transmission-cooler-6an-hose-line-kit","provider":"Solid Spare","version":"1.0","type":"link"}