{"product_id":"lucky-seven-40k-transmission-oil-cooler-lpd47391-heavy-duty-40-000-gvw-max-low-pressure-drop-includes-mounting-hardware","title":"Lucky Seven 40k Transmission Oil Cooler LPD47391 – Heavy-Duty 40,000 GVW Max, Low Pressure Drop, Includes Mounting Hardware","description":"\u003cp\u003eMeet the Lucky Seven LPD47391 40k Transmission Oil Cooler, engineered for heavy-duty environments where reliability matters. Designed for trucks, trailers, and towing setups that push toward the 40,000 GVW range, this cooler works to keep transmission fluid temperatures in check during demanding hauls and prolonged loads.\u003c\/p\u003e\n\u003cp\u003eIts low pressure drop design reduces energy use and minimizes pressure losses in the cooling loop, helping your transmission system operate more efficiently. By maintaining steadier temperatures, it supports consistent lubrication and can help protect lines and seals from heat stress, even under extended duty conditions.\u003c\/p\u003e\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHeavy-duty compatibility up to 40,000 GVW, ideal for large trucks, trailers, and towing setups\u003c\/li\u003e\n  \u003cli\u003eLow pressure drop design minimizes energy use and reduces system pressure loss\u003c\/li\u003e\n  \u003cli\u003eIncludes mounting hardware – bolts, brackets, and fasteners – for versatile installation across vehicle types\u003c\/li\u003e\n  \u003cli\u003eAdvanced cooling protection helps maintain stable transmission temperatures under demanding workloads\u003c\/li\u003e\n  \u003cli\u003eBacked by a lifetime warranty and responsive after-sales support for peace of mind\u003c\/li\u003e\n  \u003cli\u003eCompatible with Tru-Cool systems, offering a straightforward upgrade path\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat you get and real-world use\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eComplete kit designed for simple installation in a variety of heavy vehicles\u003c\/li\u003e\n  \u003cli\u003eRugged construction built to withstand challenging operating environments, including heat and vibration\u003c\/li\u003e\n  \u003cli\u003eUpgraded cooling capacity can contribute to more consistent transmission fluid temperatures on long hauls and tough climbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world scenarios\u003c\/h3\u003e\n\u003cp\u003eWhether you’re hauling heavy loads across high alpine passes, towing trailers over extended distances, or navigating hot climates, this cooler is built to help manage transmission heat more efficiently. While results can vary by setup and conditions, users commonly notice steadier temperature readings and reduced stress on cooling components in demanding applications.\u003c\/p\u003e\n\u003cp\u003eWith its lifetime warranty and dedicated support team, Lucky Seven provides a reliable upgrade option for heavy-vehicle performance. Consider this cooler as a solid part of a broader strategy to maintain transmission health in tough operating environments.\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: What vehicles is this cooler designed for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Geared for heavy-duty trucks, trailers, and towing applications up to 40,000 GVW.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What comes with the kit and is there a warranty?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Includes mounting hardware and brackets; backed by a lifetime warranty with responsive support.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Lucky Seven","offers":[{"title":"Default Title","offer_id":42464797392981,"sku":"B0D99MDZ1X","price":108.44,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/lucky-seven-40000gvw-transmission-oil-cooler-front-view.jpg?v=1777990050","url":"https:\/\/plentytorque.co.uk\/products\/lucky-seven-40k-transmission-oil-cooler-lpd47391-heavy-duty-40-000-gvw-max-low-pressure-drop-includes-mounting-hardware","provider":"PlentyTorque","version":"1.0","type":"link"}