{"product_id":"mishimoto-ls-heater-core-bypass-hose-black","title":"Mishimoto LS Heater Core Bypass Hose | GM V8 (85-17) (MMHOSE-LSHB-BK)","description":"\u003ch1\u003eMishimoto LS Heater Core Bypass Hose Black\u003c\/h1\u003e\n\u003ch2\u003eFitment Summary\u003c\/h2\u003e\n\u003cp\u003eThis bypass hose is designed specifically for LS engine swaps and LS-powered racecars, providing a seamless solution for bypassing the heater core in GM LS V8 applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e MMHOSE-LSHB-BK\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Mishimoto LS Heater Core Bypass Hose is an essential upgrade for anyone performing an LS swap or building an LS-powered racecar. When removing or bypassing the heater core, a reliable and durable bypass hose is crucial to maintain proper coolant flow and prevent leaks. Crafted from high-quality silicone, this bypass hose offers excellent resistance to heat, pressure, and aging, ensuring long-lasting performance under demanding conditions. Its sleek black finish not only enhances the engine bay's appearance but also provides a clean, professional look.\u003c\/p\u003e\n\u003cp\u003eThis product is ideal for automotive enthusiasts, racers, and DIY mechanics seeking a straightforward, high-quality solution for coolant system modifications during engine swaps or custom builds. Its tapered design from 3\/4\" to 5\/8\" ensures a perfect fit with the water pump ports, simplifying installation and ensuring a secure, leak-free connection. Whether you're upgrading your vehicle for performance or restoring it for reliability, this bypass hose helps support your goals with a durable, functional component designed to withstand the rigors of high-performance applications.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConstructed from heat and pressure resistant 5-layer silicone for durability\u003c\/li\u003e\n\u003cli\u003eTapers from 3\/4\" to 5\/8\" to fit standard water pump ports\u003c\/li\u003e\n\u003cli\u003eBlack silicone finish for a sleek, OEM-like appearance\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for LS engine swaps and race applications\u003c\/li\u003e\n\u003cli\u003eResistant to cracking, splitting, and aging under high temperatures\u003c\/li\u003e\n\u003cli\u003eEasy to install with a secure, leak-proof fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eThe hose features a multi-layer silicone construction that provides excellent flexibility and resilience against extreme engine bay temperatures. Its tapered design ensures compatibility with standard LS water pump ports, making installation straightforward and reliable. The black finish adds a professional aesthetic, complementing any engine bay setup.\u003c\/p\u003e\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eDesigned for direct replacement in LS engine coolant systems, this bypass hose installs easily with minimal tools. It fits standard GM LS water pump ports, providing a secure and leak-free connection. Proper installation ensures optimal coolant flow and system integrity during engine modifications or upgrades.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cp\u003ePerfect for automotive enthusiasts performing LS engine swaps, racecar builders, and anyone looking to simplify their coolant system modifications while maintaining high durability and performance standards.\u003c\/p\u003e","brand":"Mishimoto","offers":[{"title":"Default Title","offer_id":51612846883103,"sku":"MMHOSE-LSHB-BK","price":30.07,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/825029a3c76e3a054d4d988847a6eea2.jpg?v=1770717830","url":"https:\/\/shop.wheelflip.com\/products\/mishimoto-ls-heater-core-bypass-hose-black","provider":"WheelFlip","version":"1.0","type":"link"}