{"product_id":"isr-performance-silicone-radiator-hose-kit-nissan-350z-lsx-swap-is-rh-ls350","title":"ISR Performance Silicone Radiator Hose Kit Nissan 350Z LSx Swap 2003-2009 | IS-RH-LS350","description":"\u003cp\u003eThe ISR Performance Silicone Radiator Hose Kit is specifically engineered for Nissan 350Z LSx engine swaps, providing superior cooling system reliability and performance. This premium silicone hose kit replaces factory rubber hoses that can't handle the demands of high-performance LSx engines, ensuring optimal coolant flow and temperature management for your build.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Grade Silicone Construction\u003c\/strong\u003e - Superior heat resistance and flexibility compared to OEM rubber hoses, withstanding extreme temperatures without cracking or deteriorating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLSx Swap Specific Design\u003c\/strong\u003e - Pre-formed hoses engineered specifically for Nissan 350Z LSx engine conversions, eliminating guesswork and ensuring perfect fitment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Durability\u003c\/strong\u003e - Silicone material resists oil, fuel, and coolant contamination while maintaining flexibility in extreme temperatures from -65°F to +350°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Cooling Efficiency\u003c\/strong\u003e - Smooth interior bore promotes optimal coolant flow, reducing hot spots and maintaining consistent engine temperatures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Appearance\u003c\/strong\u003e - Clean, finished look that complements high-performance engine bay aesthetics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit Solution\u003c\/strong\u003e - All necessary hoses included for comprehensive cooling system upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUpper radiator hose\u003c\/li\u003e\n\u003cli\u003eLower radiator hose\u003c\/li\u003e\n\u003cli\u003eBypass hoses (as applicable)\u003c\/li\u003e\n\u003cli\u003ePremium stainless steel clamps\u003c\/li\u003e\n\u003cli\u003eInstallation hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp\u003eThis radiator hose kit is designed specifically for Nissan 350Z vehicles equipped with LSx engine swaps. Compatible with LS1, LS2, LS3, LS6, and LS7 engines installed in Z33 chassis (2003-2008 Nissan 350Z). Verify your specific engine swap configuration and cooling system setup before ordering to ensure proper fitment.\u003c\/p\u003e\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eDirect replacement installation using factory mounting points and radiator connections. Recommended for installation by experienced mechanics or professional shops familiar with LSx swap cooling systems. Proper coolant bleeding procedures must be followed after installation to ensure optimal performance and prevent air pockets.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eHigh-grade silicone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTemperature Range\u003c\/th\u003e\n\u003ctd\u003e-65°F to +350°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClamp Style\u003c\/th\u003e\n\u003ctd\u003eStainless steel T-bolt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCARB Compliant\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part #\u003c\/th\u003e\n\u003ctd\u003eIS-RH-LS350\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003eISR Performance Limited Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"ISR Performance","offers":[{"title":"Default Title","offer_id":42764870287456,"sku":"isrIS-RH-LS350","price":156.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1398\/9853\/files\/ISR-Performance-Silicone-Radiator-Hose-Kit-Nissan-350Z-LSx-Swap-2003-2009-IS-RH-LS350.jpg?v=1780338636","url":"https:\/\/www.importimageracing.com\/products\/isr-performance-silicone-radiator-hose-kit-nissan-350z-lsx-swap-is-rh-ls350","provider":"Import Image Racing","version":"1.0","type":"link"}