{"product_id":"hardwall-exhaust-hose-12-5-x-3-1-2-770176","title":"HARDWALL EXHAUST HOSE 12.5' X 3-1\/2\" MPN-250-3124","description":"\u003cbody\u003e\n    \u003ch2\u003eHARDWALL EXHAUST HOSE 12.5' X 3-1\/2\"\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;\"\u003eEnsure efficient and safe exhaust management for your marine engine with the HARDWALL EXHAUST HOSE 12.5' X 3-1\/2\" from Marine Products International (MPI). This premium hose is specifically engineered to withstand the demanding conditions of engine exhaust systems, offering superior durability and reliable performance. Its robust construction effectively contains exhaust gases, directing them away from the vessel's interior and protecting occupants from harmful fumes. The hardwall design provides structural integrity, preventing collapse under vacuum conditions, while maintaining the flexibility needed for installation in tight engine compartments.\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: Offers structural rigidity to prevent kinking and collapse, ensuring consistent airflow.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px; line-height: 1.6;\"\u003e\n\u003cstrong\u003eSuperior Fume Containment\u003c\/strong\u003e: Effectively seals exhaust gases, preventing leaks and maintaining a safe onboard environment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-bottom: 15px; line-height: 1.8;\"\u003eThe HARDWALL EXHAUST HOSE 12.5' X 3-1\/2\" is a critical component for any marine engine ventilation system. Its ability to withstand high temperatures and resist degradation from engine fluids makes it an ideal choice for long-term reliability. The 3-1\/2 inch diameter ensures ample airflow for most inboard and larger outboard engine applications, while the 12.5-foot length provides ample coverage for routing the exhaust from the engine to the transom or water discharge point. Proper exhaust venting is not only about efficiency but also about safety, and this MPI hose delivers on both fronts.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 15px; line-height: 1.8;\"\u003eMarine Products International (MPI) is known for its commitment to quality, and this exhaust hose is no exception. It meets stringent industry standards for marine exhaust components, providing boat owners with confidence in its performance and safety. The hose's construction is designed to minimize noise and vibration associated with exhaust systems, contributing to a more comfortable boating experience. When selecting an exhaust hose, opt for a product that offers both robust protection and ease of installation, like the MPI HARDWALL EXHAUST HOSE. It's an investment in the longevity of your engine and the safety of everyone aboard.\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\"\u003eMFG Number\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003e250-3124\u003c\/td\u003e\n\u003c\/tr\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\"\u003eLength\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003e12.5 feet\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\"\u003e3.5 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd\"\u003eType\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\"\u003eMaterial\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003eReinforced Rubber and Wire Helix\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. 15 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd\"\u003eApplication\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003eMarine Engine Exhaust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd\"\u003eCompliance\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003eSAE J2006 Type 1\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":46388455047330,"sku":"DM-770176","price":356.29,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/3170\/5250\/files\/fs_770075_Web2-1_57417e4a-5480-46a0-8510-27456276fffd.jpg?v=1765356037","url":"https:\/\/marinerswarehouse.com\/products\/hardwall-exhaust-hose-12-5-x-3-1-2-770176","provider":"Mariners Warehouse Shop","version":"1.0","type":"link"}