{"title":"6.6L L5P Duramax Coolant Hose Kits","description":null,"products":[{"product_id":"mishimoto-silicone-coolant-hose-kit-blue-fits-chevrolet-gmc-6-6l-duramax-2017-2019","title":"Mishimoto Silicone Coolant Hose Kit, Blue, fits Chevrolet\/GMC 6.6L Duramax 2017-2019","description":"\u003cp\u003eWhether you're hauling the family fifth wheel or driving out to the job site, you rely on your Duramax to get where you need to go. The factory Duramax L5P radiator hoses are constructed from a mixture of molded rubber and plastic. As your truck endures thousands of heat cycles, hours of idle time, and countless high-stress miles, those materials will begin to degrade, harden, and potentially develop leaks. That's why Mishimoto has designed this replacement silicone coolant hose kit for your 2017-2019 6.6L L5P Duramax. This kit features hoses constructed from five layers of silicone with heat-resistant embedded fibers and all-aluminum hose junctions. This combination yields far more robust coolant passages, which will provide years of service in the harshest conditions. This kit also includes a full set of stainless-steel clamps and a replacement O-ring for your lower hose quick-disconnect fitting, providing everything you need for a hassle and leak-free installation. The Mishimoto Silicone Coolant Hose Kit is available in Black, Blue, or Red and includes our signature Mishimoto Lifetime Warranty.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReplaces stock plastic connectors with aluminum for greater resistance to heat and pressure\u003c\/li\u003e\n\u003cli\u003eIncludes new lower radiator hose O-ring for leak-free install\u003c\/li\u003e\n\u003cli\u003eConstructed from five layers of silicone with heat-resistant embedded fibers\u003c\/li\u003e\n\u003cli\u003eDirect fit for the 2017-2019 Chevrolet\/GMC 6.6L Duramax\u003c\/li\u003e\n\u003cli\u003eIncludes high-quality worm gear clamps for easy installation\u003c\/li\u003e\n\u003cli\u003eAvailable in black, blue, or red\u003c\/li\u003e\n\u003cli\u003ePair with Mishimoto Performance Aluminum Radiator for even greater cooling system protection\u003c\/li\u003e\n\u003cli\u003eMishimoto Lifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mishimoto","offers":[{"title":"Default Title","offer_id":47849261924501,"sku":"FLDS-MMHOSE-DMAX-17BL","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/MMHOSE-DMAX-17BL_1_copy.jpg?v=1787870960"},{"product_id":"ppe-silicone-lower-and-upper-radiator-hose-kit-17-19-gm-6-6l-duramax-l5p","title":"PPE Silicone Lower and Upper Radiator Hose Kit 17-19 GM 6.6L Duramax L5P","description":"\u003cp\u003eFactory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's Performance Silicone Coolant Hose Kit.\u003c\/p\u003e \u003cp\u003ePerfect for your stock or highly modified Duramax 6.6L diesel truck. It is engineered for performance and durability, featuring 4-ply heat-resistant internal fibers that provide strength against high pressures and temperatures. PPE's Silicone Coolant Hose Kits incorporate TIG welded, polished 304 stainless steel T fittings that eliminate any chance of failures at the T junctions.\u003c\/p\u003e \u003cp\u003eDurable 5 mm thick silicone is twice as thick as the factory hose to ensure long-lasting performance. The quick-connect\/disconnect (LBZ, LMM, LML) end is made from billet aluminum and 304 stainless steel. Stainless steel clamps ensure a tight fit that performs better than factory.\u003c\/p\u003e \u003cp\u003eThe PPE Performance Silicone Coolant Hose Kit is a direct bolt-on upgrade that requires no cutting or modifications. Perfect factory fit with better-than-factory performance.\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eSilicone Lower and Upper Radiator Hose Kit 17-19 GM 6.6L Duramax L5P\u003c\/li\u003e \u003cli\u003eSold As: Kit\u003c\/li\u003e \u003c\/ul\u003e","brand":"Pacific Performance Engineering","offers":[{"title":"Default Title","offer_id":47849510371477,"sku":"119020400-HFTD","price":269.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/119020400-HFTD.jpg?v=1787873544"},{"product_id":"mishimoto-silicone-coolant-hose-kit-red-fits-chevrolet-gmc-6-6l-duramax-2017-2019","title":"Mishimoto Silicone Coolant Hose Kit, Red, fits Chevrolet\/GMC 6.6L Duramax 2017-2019","description":"\u003cp\u003eWhether you're hauling the family fifth wheel or driving out to the job site, you rely on your Duramax to get where you need to go. The factory Duramax L5P radiator hoses are constructed from a mixture of molded rubber and plastic. As your truck endures thousands of heat cycles, hours of idle time, and countless high-stress miles, those materials will begin to degrade, harden, and potentially develop leaks. That's why Mishimoto has designed this replacement silicone coolant hose kit for your 2017-2019 6.6L L5P Duramax. This kit features hoses constructed from five layers of silicone with heat-resistant embedded fibers and all-aluminum hose junctions. This combination yields far more robust coolant passages, which will provide years of service in the harshest conditions. This kit also includes a full set of stainless-steel clamps and a replacement O-ring for your lower hose quick-disconnect fitting, providing everything you need for a hassle and leak-free installation. The Mishimoto Silicone Coolant Hose Kit is available in Black, Blue, or Red and includes our signature Mishimoto Lifetime Warranty.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReplaces stock plastic connectors with aluminum for greater resistance to heat and pressure\u003c\/li\u003e\n\u003cli\u003eIncludes new lower radiator hose O-ring for leak-free install\u003c\/li\u003e\n\u003cli\u003eConstructed from five layers of silicone with heat-resistant embedded fibers\u003c\/li\u003e\n\u003cli\u003eDirect fit for the 2017-2019 Chevrolet\/GMC 6.6L Duramax\u003c\/li\u003e\n\u003cli\u003eIncludes high-quality worm gear clamps for easy installation\u003c\/li\u003e\n\u003cli\u003eAvailable in black, blue, or red\u003c\/li\u003e\n\u003cli\u003ePair with Mishimoto Performance Aluminum Radiator for even greater cooling system protection\u003c\/li\u003e\n\u003cli\u003eMishimoto Lifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mishimoto","offers":[{"title":"Default Title","offer_id":47849688498325,"sku":"FLDS-MMHOSE-DMAX-17RD","price":329.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/MMHOSE-DMAX-17RD_1_copy.jpg?v=1787871776"},{"product_id":"mishimoto-silicone-coolant-hose-kit-black-fits-chevrolet-gmc-6-6l-duramax-2017-2019","title":"Mishimoto Silicone Coolant Hose Kit, Black, fits Chevrolet\/GMC 6.6L Duramax 2017-2019","description":"\u003cp\u003eWhether you're hauling the family fifth wheel or driving out to the job site, you rely on your Duramax to get where you need to go. The factory Duramax L5P radiator hoses are constructed from a mixture of molded rubber and plastic. As your truck endures thousands of heat cycles, hours of idle time, and countless high-stress miles, those materials will begin to degrade, harden, and potentially develop leaks. That's why Mishimoto has designed this replacement silicone coolant hose kit for your 2017-2019 6.6L L5P Duramax. This kit features hoses constructed from five layers of silicone with heat-resistant embedded fibers and all-aluminum hose junctions. This combination yields far more robust coolant passages, which will provide years of service in the harshest conditions. This kit also includes a full set of stainless-steel clamps and a replacement O-ring for your lower hose quick-disconnect fitting, providing everything you need for a hassle and leak-free installation. The Mishimoto Silicone Coolant Hose Kit is available in Black, Blue, or Red and includes our signature Mishimoto Lifetime Warranty.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReplaces stock plastic connectors with aluminum for greater resistance to heat and pressure\u003c\/li\u003e\n\u003cli\u003eIncludes new lower radiator hose O-ring for leak-free install\u003c\/li\u003e\n\u003cli\u003eConstructed from five layers of silicone with heat-resistant embedded fibers\u003c\/li\u003e\n\u003cli\u003eDirect fit for the 2017-2019 Chevrolet\/GMC 6.6L Duramax\u003c\/li\u003e\n\u003cli\u003eIncludes high-quality worm gear clamps for easy installation\u003c\/li\u003e\n\u003cli\u003eAvailable in black, blue, or red\u003c\/li\u003e\n\u003cli\u003ePair with Mishimoto Performance Aluminum Radiator for even greater cooling system protection\u003c\/li\u003e\n\u003cli\u003eMishimoto Lifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mishimoto","offers":[{"title":"Default Title","offer_id":47849692102805,"sku":"FLDS-MMHOSE-DMAX-17BK","price":329.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/MMHOSE-DMAX-17BK_1_copy.jpg?v=1787871776"}],"url":"https:\/\/dieselproof.com\/collections\/6-6l-l5p-duramax-coolant-hose-kits.oembed","provider":"Diesel Proof","version":"1.0","type":"link"}