{"product_id":"silicone-radiator-hose-kit-for-dodge-charger-coronet-1968-1973","title":"Silicone Radiator Hose Kit for Dodge Charger Coronet (1968-1973)","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHigh-Temp Silicone Radiator Hose Kit for 1968-1973 Dodge Charger, Coronet (B-Body)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Silicone Radiator Hose Kit replaces deteriorating factory rubber coolant hoses on 1968-1973 Dodge Charger and Coronet models to eliminate cooling circuit blowouts and withstand high-thermal operating pressures.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Dodge Charger, Coronet Cooling Degradation\u003c\/h3\u003e\n\u003cp\u003eOriginal equipment EPDM rubber coolant hoses on vintage Chrysler \u003cstrong\u003eB-Body\u003c\/strong\u003e platforms suffer catastrophic breakdown over time. Constant exposure to extreme underhood engine temperatures, oil contamination, and internal hydraulic cycling causes traditional rubber to turn brittle, expand, and develop microscopic fissures. In classic big-block and small-block configurations, electrochemical degradation (ECD) erodes factory hoses from the inside out, weakening the wall structure until pressure spikes force pinholes, bulging, or complete hose separation at the radiator neck.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered as a direct-fit replacement for stock cooling routing, this kit is constructed from multi-layer reinforced silicone featuring a \u003cstrong\u003e3-ply\u003c\/strong\u003e polyester fabric weave and a substantial \u003cstrong\u003e4.5 mm wall thickness\u003c\/strong\u003e. This construction resists oil degradation, ozone exposure, and temperature extremes ranging from sub-zero conditions up to 350°F+ without hardening or ballooning under cooling system pressure. Included \u003cstrong\u003estainless steel worm-drive clamps\u003c\/strong\u003e deliver uniform radial clamping force along the junction beads, preventing coolant weepage and flange damage on both aluminum and copper-brass radiators.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2 Silicone Radiator Hoses (black, 3-ply, 4.5 mm wall)\u003c\/li\u003e\n  \u003cli\u003e4 Stainless 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: 1px solid #e0e0e0; font-size: 14px; min-width: 300px;\"\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;\"\u003e1968-1973 Dodge Charger, Coronet\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;\"\u003eLA \/ B \/ RB V8 \/ B-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;\"\u003e375 hp \/ 480 lb-ft (440 Magnum baseline)\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\u003e1968-1973 Dodge Charger\u003c\/li\u003e\n  \u003cli\u003e1968-1973 Dodge Coronet\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 B-Body Charger, Coronet?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 1968-1973 Dodge Charger and Coronet utilizing stock radiator inlet\/outlet locations across standard V8 platforms.\u003c\/p\u003e\n\n\u003ch4\u003eDo I need to bleed the cooling system after installing these hoses?\u003c\/h4\u003e\n\u003cp\u003eYes, after seating the silicone hoses and torqueing the supplied stainless clamps, refill the circuit with your required coolant mixture and properly burp all air pockets to prevent hot spots.\u003c\/p\u003e\n\n\u003ch3\u003eThe Dodge Muscle Standard\u003c\/h3\u003e\n\u003cp\u003eMopar big-block and small-block powertrains demand cooling integrity that handles high RPM thermal loads and heavy stop-and-go torque generation without blowing lines off the water neck.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":68059177844984,"sku":"DS-EB2S2G0JY","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/silicone-radiator-hose-kit-for-dodge-charger-coronet-1968-1973-1.jpg?v=1794367792","url":"https:\/\/performancechiptuning.com\/fr\/products\/silicone-radiator-hose-kit-for-dodge-charger-coronet-1968-1973","provider":"Performance Chip Tuning","version":"1.0","type":"link"}