{"product_id":"lpd47391-47391-for-tru-cool-40000-gvw-transmission-oil-cooler-low-pressure-drop","title":"LPD47391 47391 For Tru-Cool 40000 GVW Transmission Oil Cooler Low-Pressure Drop","description":"\u003ch2\u003eTransmission Oil Cooler for Tru-Cool\u003c\/h2\u003e\u003cp\u003eThe LPD47391 47391 low-pressure drop transmission oil cooler is a direct replacement for the Tru-Cool 40000 GVW unit, engineered to control fluid temperatures and protect automatic transmissions under heavy towing and hauling loads.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis transmission oil cooler for Tru-Cool replaces the factory low-pressure drop unit and keeps automatic transmission fluid within a safe operating range during demanding work. Rated for 40000 GVW, it is built for trucks, vans, and SUVs that pull trailers or carry heavy loads, reducing heat that shortens transmission life. The LPD47391 47391 transmission oil cooler uses a low-pressure drop design so fluid flows freely and the pump is not strained.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eLow-pressure drop internal design keeps fluid flowing without overworking the transmission pump\u003c\/li\u003e\n\u003cli\u003eRated for 40000 GVW to handle heavy-duty towing and hauling applications\u003c\/li\u003e\n\u003cli\u003eStacked plate construction maximizes surface area for efficient heat dissipation\u003c\/li\u003e\n\u003cli\u003eDurable brazed aluminum body resists corrosion and pressure fatigue\u003c\/li\u003e\n\u003cli\u003eDirect fitment for the Tru-Cool 40000 GVW mounting footprint\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Tru-Cool 40000 GVW transmission cooler applications\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTowing travel trailers and fifth wheels on long highway grades\u003c\/li\u003e\n\u003cli\u003eHauling heavy loads in pickup trucks and work vans\u003c\/li\u003e\n\u003cli\u003eStop-and-go delivery routes where transmission heat builds quickly\u003c\/li\u003e\n\u003cli\u003eHot-climate driving where fluid temperatures climb fast\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLPD47391, 47391\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGVW Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40000 GVW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTransmission oil cooler\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDesign\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLow-pressure drop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Tru-Cool\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 replace the factory Tru-Cool 40000 GVW cooler directly? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the LPD47391 47391 is built as a replacement for the Tru-Cool 40000 GVW low-pressure drop unit. Confirm your cooler part number and mounting before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can I install this without special tools? \u003cstrong\u003eA:\u003c\/strong\u003e Basic hand tools and transmission line fittings are usually enough for a typical swap. Have the transmission fluid topped off and check for leaks after installation.\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":50557236772950,"sku":"ZZ3P03002","price":144.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_7c187658-7053-4255-9446-8bf2144b2a11.jpg?v=1790994477","url":"https:\/\/www.solidspare.com\/products\/lpd47391-47391-for-tru-cool-40000-gvw-transmission-oil-cooler-low-pressure-drop","provider":"Solid Spare","version":"1.0","type":"link"}