{"product_id":"silicone-radiator-hose-kit-for-chevrolet-chevy-ii-nova-1962-1967-manual-transmission","title":"Silicone Radiator Hose Kit for Chevrolet Chevy II Nova (1962-1967) Manual Transmission","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHigh-Temp Silicone Radiator Hose Kit for 1962-1967 Chevrolet Nova (GM X-Body)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Silicone Radiator Hose Kit replaces the degradable factory rubber coolant lines on the 1962-1967 Nova to eliminate hose collapse and prevent thermal-pressure blowouts under heavy engine load.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Chevrolet Nova Cooling Weakness\u003c\/h3\u003e\n\u003cp\u003eFactory organic rubber (EPDM) cooling hoses on the classic \u003cstrong\u003eGM X-body\u003c\/strong\u003e platform deteriorate quickly when subjected to engine bay heat soak, internal electrochemical degradation (ECD), and oil exposure. Over time, OEM-style hoses become brittle, swell, or soften internally. This loss of hoop strength causes the lower hose to collapse under water pump suction at elevated engine speeds, restricting coolant circulation, or results in catastrophic rupture along the water neck under normal operating cooling pressure.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eConstructed with 3-ply woven polyester fabric reinforcement embedded in high-grade 4.5 mm wall silicone, this hose kit withstands continuous operating temperatures from -65°F to well over 350°F without loss of structural integrity. Silicone exhibits superior resistance to ozone cracking, coolant additives, and thermal hardening compared to standard elastomers. Precision-molded to standard routing configurations, each hose maintains rigid cross-sectional integrity under maximum pump velocity. Four marine-grade stainless steel worm-drive clamps are included to deliver consistent radial sealing without chewing through the silicone jacket.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2x High-Temperature Silicone Radiator Hoses (Red, 3-ply, 4.5 mm wall thickness)\u003c\/li\u003e\n  \u003cli\u003e4x Stainless Steel Worm-Drive Clamps\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n  \u003ctable width=\"100% style=\" border-collapse: collapse border: solid font-size: min-width:\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e1962-1967 Chevrolet Nova \/ Chevy II\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eSmall Block V8 \u0026amp; Inline-6 \/ GM X-Body\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eStock Output\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e120–350 hp \/ 177–360 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1962-1967 Chevrolet Chevy II (Manual Transmission Only)\u003c\/li\u003e\n  \u003cli\u003e1962-1967 Chevrolet Nova (Manual Transmission Only)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions \u0026amp; Fitment Warnings\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the GM X-Body Nova?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 1962-1967 Chevrolet Nova equipped with standard manual transmission configurations. \u003cstrong\u003eThis kit does not fit automatic transmission models due to routing interference with external transmission cooler plumbing.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch4\u003eWhat is the recommended installation procedure?\u003c\/h4\u003e\n\u003cp\u003eCompletely drain the cooling system, install one hose at a time to retain proper orientation, fully seat each connection before torquing the supplied clamps, and pressure-test the cooling circuit after refilling.\u003c\/p\u003e\n\n\u003ch3\u003eThe Chevrolet Muscle Caliber\u003c\/h3\u003e\n\u003cp\u003eEngineered for high-demand classic street and strip builds, this cooling upgrade delivers reliable thermal management capable of handling the high-RPM cooling demands of built Small Block V8 powerplants.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":68059634761976,"sku":"DS-EIJQF5IOM","price":68.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/silicone-radiator-hose-kit-for-chevrolet-chevy-ii-nova-1962-1967-manual-transmission-1.jpg?v=1794371215","url":"https:\/\/performancechiptuning.com\/products\/silicone-radiator-hose-kit-for-chevrolet-chevy-ii-nova-1962-1967-manual-transmission","provider":"Performance Chip Tuning","version":"1.0","type":"link"}