{"product_id":"fleece-fpe-clntbyps-cummins-1318-coolant-bypass-kit","title":"Fleece FPE-CLNTBYPS-CUMMINS-1318 Coolant Bypass Kit","description":"\u003csection class=\"cmp-product-section cmp-product-description open animate--fade-in\"\u003e\n\u003cdiv class=\"cmp-product-section__inner\"\u003e\n\u003cdiv class=\"cmp-product-description__content\"\u003e\n\u003cp\u003eThe Fleece Performance Coolant Bypass for the 2013-2018 RAM with 6.7L Cummins seamlessly integrates with your truck for an OE fit-and-finish. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncreased Coolant Flow, Decreased Coolant Temperatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe rear cylinders on the 6.7L Cummins suffer from a lack of coolant flow, and therefore, experience the highest coolant temperatures. This can cause excessive pressure to build in the cooling system, especially the rear of the block and blow out freeze plugs externally, or the smaller diameter plugs under the valve cover, leading to a failure. Our coolant bypass kit adds a secondary thermostat, that unlike other brands, works based on temperature instead of excessive pressure. This solves the problem before pressure becomes an issue by ensuring consistent temperatures across all six cylinders.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLowers coolant temperature at the rear cylinders\u003c\/li\u003e\n\u003cli\u003eEnsures consistent temperatures across all cylinders\u003c\/li\u003e\n\u003cli\u003ePrevents damaging coolant pressure build up\u003c\/li\u003e\n\u003cli\u003eComplete kit comes with braided hose and AN O-ring fittings to ensure a leak-free installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhy do I need a Fleece Performance Coolant Bypass?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOne of the biggest issues on the 6.7L Cummins is the coolant flow problem to the rear cylinders. This can cause catastrophic failure or blow outs of the freeze plugs in an over-temperature \/ over-pressure condition.  The Fleece Performance Coolant Bypass is one of the most important additions you make to improve the reliability and longevity of the Cummins platform. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKit Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRear coolant bypass thermostat housing\u003c\/li\u003e\n\u003cli\u003eFront coolant bypass thermostat housing\u003c\/li\u003e\n\u003cli\u003eNew EGR cross-over tube gaskets\u003c\/li\u003e\n\u003cli\u003eBlack braided nylon coolant bypass hose with protective high temperature sleeve and AN fittings\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003eVehicle Applications:\u003c\/strong\u003e\u003cbr\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli class=\"value\"\u003e2013-2018 Ram 2500\/3500 6.7L 24V Cummins\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor model years 2007 - 2018 6.7L trucks, including both automatic and manual equipped transmissions, factory installed transmission fluid heat exchangers are uncommon but can be found in northern climates. For customers with a 6.7L that \u003cstrong\u003ehas\u003c\/strong\u003e a factory installed heat exchanger, an additional heater tube is required and can be purchased at your local Chrysler Dealership [PN:68048997AA] to complete the installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"cmp-product-section cmp-product-specification animate--fade-in\"\u003e\n\u003ch2 class=\"cmp-product-section__header h-align-center---l h-align-left\"\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cdiv class=\"cmp-product-section__inner wrap cmp-product-section__inner-hide\"\u003e\n\u003cdiv class=\"row flex rigid jc-center\"\u003e\n\u003cul class=\"column whole small-half\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type \u003c\/strong\u003e\u003cspan\u003eDiesel\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cmeta charset=\"UTF-8\"\u003e\n\u003cstrong\u003eCARB EO#\u003c\/strong\u003e D-834-7\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty Info \u003c\/strong\u003e1 Year Limited Parts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProp 65 \u003c\/strong\u003e\u003cspan\u003eWARNING: Cancer \u0026amp; Reproductive Harm - \u003cspan style=\"color: #2b00ff;\"\u003e\u003ca style=\"color: #2b00ff;\" rel=\"noopener noreferrer\" href=\"https:\/\/www.p65warnings.ca.gov\/\" target=\"_blank\"\u003eP65Warnings.ca.gov\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Fleece Performance Engineering","offers":[{"title":"Default Title","offer_id":41420771688503,"sku":"FPE-CLNTBYPS-CUMMINS-1318","price":398.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0082\/9607\/1223\/files\/1_d432ab58-a3a1-471f-8037-13876b0e832f.png?v=1735074537","url":"https:\/\/dfuser.com\/products\/fleece-fpe-clntbyps-cummins-1318-coolant-bypass-kit","provider":"dfuser","version":"1.0","type":"link"}