{"product_id":"hardwall-exhaust-hose-12-5-x-1-3-4-770087","title":"HARDWALL EXHAUST HOSE 12.5' X 1-3\/4\" MPN-250-1344","description":"\u003cbody\u003e\n    \u003ch2\u003eHARDWALL EXHAUST HOSE 12.5' X 1-3\/4\"\u003c\/h2\u003e\n    \u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Marine Products International (MPI)\u003c\/p\u003e\n    \n    \u003csection\u003e\u003cp style=\"margin-bottom: 15px; line-height: 1.8;\"\u003eEffectively manage engine exhaust on your vessel with the Marine Products International (MPI) Hardwall Exhaust Hose. This robust hose is specifically designed to handle the high temperatures and corrosive elements associated with marine engine exhaust systems, ensuring safe and efficient operation.\u003c\/p\u003e\n\u003cul style=\"list-style-type: disc; margin: 15px 0; padding-left: 30px;\"\u003e\n\u003cli style=\"margin-bottom: 8px; line-height: 1.6;\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px; line-height: 1.6;\"\u003e\n\u003cstrong\u003eDurable Hardwall Construction\u003c\/strong\u003e: Provides structural integrity and prevents collapse under vacuum, ensuring consistent exhaust flow.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px; line-height: 1.6;\"\u003e\n\u003cstrong\u003eSecure Fit\u003c\/strong\u003e: Designed for a tight and reliable connection with marine exhaust manifolds and fittings.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px; line-height: 1.6;\"\u003e\n\u003cstrong\u003eReduced Noise and Vibration\u003c\/strong\u003e: Helps to dampen exhaust noise and engine vibrations for a more comfortable onboard experience.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-bottom: 15px; line-height: 1.8;\"\u003eThis hardwall exhaust hose from MPI is a critical component for the safe and efficient operation of any marine diesel or gasoline engine. Its ability to withstand high temperatures is paramount, preventing the hose from failing under the demanding conditions of continuous engine operation. The reinforced structure ensures that the hose maintains its shape and doesn't collapse, which is essential for maintaining optimal exhaust flow and preventing backpressure issues that can affect engine performance.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 15px; line-height: 1.8;\"\u003eThe chemical and ozone resistance of this hose is vital for its longevity in the harsh marine environment. Exposure to exhaust gases, salt spray, and UV radiation can quickly degrade lesser materials. MPI's choice of materials ensures that this hose can withstand these challenges, providing a reliable and long-lasting solution. Furthermore, the hardwall design contributes to noise reduction by acting as a sound dampener for the exhaust system. Investing in the MPI Hardwall Exhaust Hose ensures compliance with safety standards and promotes the efficient performance and longevity of your marine engine.\u003c\/p\u003e\u003c\/section\u003e\n  \n        \u003csection style=\"margin:20px 0\"\u003e\n            \u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n            \u003ctable style=\"width:100%;border-collapse:collapse\"\u003e\n                \u003cthead\u003e\n                    \u003ctr\u003e\n                        \u003cth style=\"text-align:left;padding:8px;border-bottom:2px solid #333;background-color:#f5f5f5\"\u003eSpecification\u003c\/th\u003e\n                        \u003cth style=\"text-align:left;padding:8px;border-bottom:2px solid #333;background-color:#f5f5f5\"\u003eValue\u003c\/th\u003e\n                    \u003c\/tr\u003e\n                \u003c\/thead\u003e\n                \u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd\"\u003eBrand\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003eMarine Products International (MPI)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd\"\u003eMFG Number\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003e250-1344\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd\"\u003eProduct Type\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003eHardwall Exhaust Hose\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd\"\u003eLength\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003e12.5 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd\"\u003eInner Diameter\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003e1-3\/4 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd\"\u003eMaterial\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003eNeoprene Cover and Tube, Wire Reinforcement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd\"\u003eTemperature Rating\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003eUp to 250°F (121°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd\"\u003eWeight\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003eApprox. 12 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd\"\u003eOdor Permeation\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003eResistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd\"\u003eCertifications\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003eMeets SAE J2006 R2 standards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n            \u003c\/table\u003e\n        \u003c\/section\u003e\n        \n\u003c\/body\u003e","brand":"Marine Products International (MPI)","offers":[{"title":"Default Title","offer_id":46388467925154,"sku":"DM-770087","price":168.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/3170\/5250\/files\/fs_770075_Web2-1_43528de7-1991-4063-a14c-e3996d035b46.jpg?v=1765356139","url":"https:\/\/marinerswarehouse.com\/products\/hardwall-exhaust-hose-12-5-x-1-3-4-770087","provider":"Mariners Warehouse Shop","version":"1.0","type":"link"}