{"product_id":"aluminum-radiator-with-shroud-for-dodge-coronet-1966-1969-4-5l-5-2l-5-9l-6-3l-7-0l-7-2l-at","title":"Aluminum Radiator with Shroud for Dodge Coronet (1966-1969) 4.5L 5.2L 5.9L 6.3L 7.0L 7.2L AT","description":"\u003ch2\u003eHigh-Efficiency 3-Row Aluminum Radiator and Shroud Kit for 1966-1969 Dodge Coronet\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eReplaces deteriorating factory copper-brass cooling units with a high-capacity 3-row aluminum core and electric shroud assembly to eliminate thermal runaway in vintage Mopar builds.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Coronet Thermal Bottleneck\u003c\/h3\u003e\n\u003cp\u003eFactory 1966–1969 B-body platforms relied on heavy copper-brass radiators assembled with lead-tin solder. Over decades of operation, internal core scaling and galvanic solder decay drastically impede thermal transfer efficiency. Furthermore, original mechanical belt-driven fans cannot sustain adequate static pressure across the fin pack at idle or in low-speed traffic. Paired with high-torque big-blocks like the 383, 426 Hemi, and 440 RB, the OEM cooling volume quickly suffers from acute heat soak and localized cylinder head overheating.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis cooling kit features a lightweight, furnace-brazed 3-row aluminum core welded directly to reinforced end tanks, completely eliminating failure-prone gaskets and solder joints. Aircraft-grade aluminum delivers superior thermal conductivity per square inch compared to weathered original brass. An integrated aluminum shroud channels an electric cooling fan across 100% of the active fin array, providing continuous high-CFM airflow independently of engine RPM. An internal automatic transmission cooler circuit ensures regulated ATF fluid temperatures under heavy throttle.\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;\"\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;\"\u003e1966-1969 Dodge Coronet\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;\"\u003eChrysler LA, B, RB, Hemi V8 \/ Mopar B-Body\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;\"\u003e180 - 425 hp \/ 260 - 490 lb-ft (Displacement Dependent)\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;\"\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\u003e1966-1969 Dodge Coronet 4.5L (273 cu in) V8 Automatic Transmission\u003c\/li\u003e\n  \u003cli\u003e1966-1969 Dodge Coronet 5.2L (318 cu in) V8 Automatic Transmission\u003c\/li\u003e\n  \u003cli\u003e1966-1969 Dodge Coronet 5.9L (360\/361 cu in) V8 Automatic Transmission\u003c\/li\u003e\n  \u003cli\u003e1966-1969 Dodge Coronet 6.3L (383 cu in) V8 Automatic Transmission\u003c\/li\u003e\n  \u003cli\u003e1966-1969 Dodge Coronet 7.0L (426 cu in Hemi) V8 Automatic Transmission\u003c\/li\u003e\n  \u003cli\u003e1966-1969 Dodge Coronet 7.2L (440 cu in) V8 Automatic Transmission\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Dodge Muscle Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to handle severe big-block thermal loads, this aluminum assembly controls operating temperatures under high-load acceleration without parasitic mechanical drag on the crankshaft.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50497369768184,"sku":"DS-E7AWYLD2T","price":349.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/aluminum-radiator-with-shroud-for-dodge-coronet-1966-1969-4-5l-5-2l-5-9l-6-3l-7-0l-7-2l-at-1.jpg?v=1789260509","url":"https:\/\/performancechiptuning.com\/products\/aluminum-radiator-with-shroud-for-dodge-coronet-1966-1969-4-5l-5-2l-5-9l-6-3l-7-0l-7-2l-at","provider":"Performance Chip Tuning","version":"1.0","type":"link"}