{"product_id":"silicone-hose-kit-for-dodge-ram-1988-1993-5-9l","title":"Silicone Hose Kit for Dodge Ram (1988-1993) 5.9L","description":"\u003ch2\u003eHigh-Temp Silicone Radiator Hose Kit for 1988-1993 Dodge Ram\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Silicone Hose Kit replaces the degraded factory rubber coolant lines on the 1988-1993 Dodge Ram to eliminate cooling system ruptures and handle higher thermal and pressure loads.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Dodge Ram EPDM Degradation Problem\u003c\/h3\u003e\n\u003cp\u003eFactory coolant hoses on the \u003cstrong\u003eFirst-Gen D\/W Series\u003c\/strong\u003e Dodge Ram are manufactured from standard vulcanized EPDM rubber. Over decades of heat cycling, high under-hood temperatures from the \u003cstrong\u003eChrysler LA 360 \/ 5.9L\u003c\/strong\u003e powerplant bake these hoses from the inside out. This leads to electrochemical degradation (ECD), sidewall micro-cracking, internal delamination, and embrittlement. Under towing stress or peak operating temperatures, softened OEM rubber lines expand excessively, balloon under standard cooling circuit pressures (16 psi), and fail catastrophically at the radiator neck or water pump junction.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered as a direct-fit replacement, this performance coolant hose set is manufactured from high-tensile, multi-ply polyester-reinforced silicone. Silicone provides an operational temperature ceiling ranging from -65°F to 350°F without hardening, drying, or ozone cracking. The multi-ply structural matrix eliminates hose expansion under thermal saturation, maintaining consistent coolant velocity and heat dissipation throughout the cooling circuit. A calibrated inner bore minimizes fluid boundary friction to optimize coolant circulation between the water pump, cylinder heads, and radiator core.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px; margin-bottom: 20px;\"\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;\"\u003e1988-1993 Dodge Ram\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;\"\u003e5.9L V8 \/ First-Gen D\/W Series\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;\"\u003e170 hp \/ 280 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\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1988-1993 Dodge Ram D150 \/ W150 5.9L\u003c\/li\u003e\n  \u003cli\u003e1988-1993 Dodge Ram D250 \/ W250 5.9L\u003c\/li\u003e\n  \u003cli\u003e1988-1993 Dodge Ram D350 \/ W350 5.9L\u003c\/li\u003e\n  \u003cli\u003e1988-1993 Dodge Ramcharger 5.9L\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the First-Gen D\/W Series Ram?\u003c\/strong\u003e\u003cbr\u003e Yes, this is a direct-fit replacement kit designed specifically for 1988-1993 First-Gen D\/W Series trucks running the 5.9L engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan standard worm-gear hose clamps cut into these silicone hoses?\u003c\/strong\u003e\u003cbr\u003e Yes, lined silicone-safe hose clamps or embossed T-bolt clamps are strongly recommended to prevent soft silicone shearing under high torque loads.\u003c\/p\u003e\n\n\u003ch3\u003eThe Dodge Durability Standard\u003c\/h3\u003e\n\u003cp\u003eFirst-generation Ram trucks are built for severe-duty hauling and work-site abuse. Upgrading to heavy-duty multi-ply silicone ensures your cooling system withstands sustained heavy towing without risk of roadside burst failures.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50502673006840,"sku":"DS-EWG9LSBYU","price":98.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/silicone-hose-kit-for-dodge-ram-1988-1993-5-9l-1.jpg?v=1789348330","url":"https:\/\/performancechiptuning.com\/fr\/products\/silicone-hose-kit-for-dodge-ram-1988-1993-5-9l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}