{"product_id":"mishimoto-dodge-chrysler-jeep-hemi-5-7l-6-1l-6-4l-racing-thermostat","title":"Mishimoto Racing Thermostat Gen III Hemi 5.7L \/ 6.1L \/ 6.4L","description":"\u003ch3\u003eMishimoto Racing Thermostat Gen III Hemi 5.7L \/ 6.1L \/ 6.4L | 180°F Opening Temperature | High-Performance Cooling Thermostat\u003c\/h3\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eThe Mishimoto Racing Thermostat Gen III is engineered specifically for high-performance Hemi engines, including the 5.7L, 6.1L, and 6.4L variants. Designed to replace the factory thermostat, this component plays a critical role in managing engine temperature by opening at a lower threshold of 180°F compared to the standard 203°F. This earlier coolant flow helps maintain optimal operating temperatures, reducing the risk of overheating during spirited driving or demanding conditions.\u003c\/p\u003e\n\u003cp\u003eMishimoto’s approach to thermostat design focuses on precision engineering and durability, ensuring consistent performance under high thermal loads. The Gen III racing thermostat is crafted to withstand the rigors of both stock and modified engines, including cammed or forced induction setups. Its construction and calibration reflect Mishimoto’s commitment to quality and reliability, backed by a lifetime warranty that underscores confidence in their product.\u003c\/p\u003e\n\u003cp\u003eFor Hemi owners, maintaining cooler engine temperatures translates to improved longevity and sustained performance. By reducing thermal stress, this thermostat supports better combustion efficiency and helps prevent heat-related component wear. Whether on the street or track, the Mishimoto Racing Thermostat Gen III offers a practical upgrade to keep your Hemi running cooler and stronger.\u003c\/p\u003e\n\n\u003ch4\u003eFeatures \u0026amp; Specifications\u003c\/h4\u003e\n\u003cp\u003eThis Mishimoto Racing Thermostat is engineered for 5.7L, 6.1L, and 6.4L Hemi engines and features a 180°F opening temperature. Constructed from high-quality materials, it delivers enhanced cooling efficiency for enthusiasts seeking reliable temperature control and engine protection.\u003c\/p\u003e\n\u003cul style=\"list-style:none;padding:0;margin:0;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mishimoto\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e Racing Thermostat Gen III Hemi 5.7L \/ 6.1L \/ 6.4L\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e MMTS-JED-06L\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e 5.7L, 6.1L, 6.4L Hemi engines\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-grade metal alloy\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Natural metal finish\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Precision engineered, durable design\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Not specified\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOpening Temperature:\u003c\/strong\u003e 180°F (82°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eKey Benefits\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCooling Efficiency:\u003c\/strong\u003e Opens at a lower temperature to reduce engine heat buildup and maintain optimal operating temperatures.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEngine Longevity:\u003c\/strong\u003e Helps prevent overheating and thermal stress, extending the life of engine components.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerformance Support:\u003c\/strong\u003e Ideal for stock and modified Hemi engines, including cammed and forced induction setups.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Built to withstand high thermal loads and repeated cycling without failure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Backed by Mishimoto’s lifetime warranty for peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1× Mishimoto Racing Thermostat Gen III Hemi 5.7L \/ 6.1L \/ 6.4L\u003c\/li\u003e\n  \u003cli\u003eInstallation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp\u003eInstallation of the Mishimoto Racing Thermostat Gen III is straightforward for those with basic mechanical skills and standard hand tools. It replaces the factory thermostat directly without modification, making it a practical upgrade for enthusiasts looking to improve cooling performance. No special tuning or additional modifications are required to benefit from this thermostat. Always verify compatibility with your specific Hemi engine variant before installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfessional Installation:\u003c\/strong\u003e Recommended for those unfamiliar with cooling system components\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModifications Required:\u003c\/strong\u003e None\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVerify Compatibility:\u003c\/strong\u003e Confirm fitment for your specific Hemi engine model\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eShop with confidence at Subimods—your Subaru parts specialists.\u003c\/p\u003e","brand":"Mishimoto","offers":[{"title":"Default Title","offer_id":46677412085935,"sku":"MMTS-JED-06L","price":64.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/files\/mishimoto-racing-thermostat-gen-iii-hemi-57l-61l-64l-mmts-jed-06l-5654350.jpg?v=1776331818","url":"https:\/\/subimods.com\/products\/mishimoto-dodge-chrysler-jeep-hemi-5-7l-6-1l-6-4l-racing-thermostat","provider":"Subimods.com","version":"1.0","type":"link"}