{"product_id":"coolant-silicone-hose-kit-for-bmw-e36-323i-325i-325ix-328i-m3-1992-1999","title":"Coolant Silicone Hose Kit for BMW E36 323i\/325i\/325iX\/328i (1992-1999)","description":"\u003ch2\u003eReinforced Silicone Coolant Hose Kit for 1992-1999 BMW 3 Series (M50 \/ M52 \/ E36)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Replaces the degradation-prone factory rubber coolant hoses with 3-ply nylon-reinforced silicone to ensure reliable thermal management and prevent catastrophic coolant loss.\u003c\/p\u003e\n\u003ch3\u003eThe Stock E36 Cooling System Vulnerability\u003c\/h3\u003e\n\u003cp\u003eThe OEM rubber radiator and heater hoses on the E36 chassis are notorious failure points after decades of continuous thermal cycling. Factory EPDM rubber degrades from the inside out when exposed to hot coolant, engine oil vapors, and high under-hood ambient heat. This constant extreme heat soak causes the rubber to become brittle, swell, or develop micro-cracks near the clamping points. When pushed under heavy loads or aggressive driving conditions, these weakened factory hoses are highly susceptible to sudden ruptures. A blown coolant hose on an M50 or M52 engine often leads to rapid overheating, warped aluminum cylinder heads, and costly blown head gaskets.\u003c\/p\u003e\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis 11-piece silicone hose kit is engineered to completely overhaul the E36 cooling network, eliminating these age-old failure points. Constructed from premium 3-ply nylon-reinforced silicone, these hoses feature a robust 4.5mm wall thickness (+\/- 0.5mm tolerance) designed to handle extreme operational stresses. Unlike factory rubber, the multi-layer silicone architecture maintains its structural integrity across a massive temperature range of -76°F (-60°C) to +500°F (+260°C). It comfortably manages standard cooling system pressures, boasting a working pressure capacity of up to 130.5 PSI (0.9Mpa) and a bursting threshold of 2Mpa. This comprehensive replacement ensures stable fluid dynamics and prevents high-RPM hose collapse under vacuum.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003e1992-1999 BMW 3 Series \u0026amp; Z3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eM50, M52 \/ E36, Z3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003e168-190 hp \/ 181-206 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eNOT FOR M3 Models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1994-1996 BMW E36 328i M52 Engine\u003c\/li\u003e\n\u003cli\u003e1990-1996 BMW E36 325i M50 Engine\u003c\/li\u003e\n\u003cli\u003e1990-1995 BMW E36 325is M50 Engine\u003c\/li\u003e\n\u003cli\u003e1998-2000 BMW Z3 Z3 2.8 Engine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e Please Note that This Kit of hoses Don't Fit S series Engines found in the M3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe BMW Precision Standard\u003c\/h3\u003e\n\u003cp\u003eEuropean straight-six platforms demand rigorous thermal control to prevent catastrophic failures. This silicone upgrade ensures exact factory routing without the risk of leaks, safeguarding your engine block against heat-related damage for the lifetime of the vehicle.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48205825868024,"sku":"DS-E5Y576KHN","price":154.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/coolant-silicone-hose-kit-for-bmw-e36-323i-325i-325ix-328i-m3-1992-1999-1.webp?v=1775596128","url":"https:\/\/performancechiptuning.com\/products\/coolant-silicone-hose-kit-for-bmw-e36-323i-325i-325ix-328i-m3-1992-1999","provider":"Performance Chip Tuning","version":"1.0","type":"link"}