{"product_id":"jxgzyd-engine-thermostat-52028898ae-for-ram-dodge-chrysler-jeep-203-f-opening-direct-fit-replacement-for-5-7l-6-4l-v8","title":"JXGZYD Engine Thermostat 52028898AE for Ram\/Dodge\/Chrysler\/Jeep 203°F opening – Direct-fit replacement for 5.7L–6.4L V8","description":"\u003cp\u003e\u003cstrong\u003eJXGZYD 203°F engine thermostat 52028898AE is a direct-fit replacement thermostat designed to regulate operating temperature in compatible 5.7L–6.4L V8 Dodge, Ram, Chrysler and Jeep engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your vehicle is running hotter or cooler than normal, a failing thermostat can cause poor heater performance, reduced fuel economy, and erratic temperature readings. This JXGZYD thermostat is manufactured from high-grade materials, tested through production, and supplied as a one-to-one replacement for many Chrysler Group V8 engines from 2003 to 2018. It’s intended to restore correct coolant flow and maintain the designed 203°F opening point for reliable engine temperature control.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and engines does this thermostat fit?\u003c\/h3\u003e\n\u003cp\u003eThis thermostat replaces part number 52028898AE and fits a wide range of Chrysler Group V8 models. Coverage spans Ram 1500\/2500\/3500, Dodge Charger\/Challenger\/Durango\/Magnum, Chrysler 300 and Jeep Commander\/Grand Cherokee across several model years.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRam 1500\/2500\/3500: select 2003–2018 models with 5.7L V8\u003c\/li\u003e\n  \u003cli\u003eDodge Challenger\/Charger: 5.7L, 6.1L and 6.4L V8 model years listed in the compatibility notes\u003c\/li\u003e\n  \u003cli\u003eDurango, Magnum, Chrysler 300, Commander, Grand Cherokee matching 5.7L–6.4L V8s\u003c\/li\u003e\n  \u003cli\u003eAlways verify VIN or engine code to confirm fitment before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this thermostat affect engine performance and cooling?\u003c\/h3\u003e\n\u003cp\u003eA correctly functioning thermostat helps the engine reach and hold its optimal operating temperature. By opening at approximately 203°F, this unit allows proper coolant circulation through the radiator only when needed, helping reduce warm-up time and prevent overheating during high loads.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMaintains intended engine temperature for efficient combustion\u003c\/li\u003e\n  \u003cli\u003ePrevents premature overheating under heavy driving or towing\u003c\/li\u003e\n  \u003cli\u003eImproves cabin heater response once engine is at operating temperature\u003c\/li\u003e\n  \u003cli\u003eWorks as a direct-fit replacement to match factory control characteristics\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the build quality and warranty details?\u003c\/h3\u003e\n\u003cp\u003eJXGZYD parts are produced from high-grade materials and undergo repeated inspections during manufacturing. The listing highlights a multi-point test process and a manufacturer warranty intended to cover defects in materials and workmanship.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-grade materials and in-line quality checks during production\u003c\/li\u003e\n  \u003cli\u003eFactory-tested to meet the 203°F opening specification\u003c\/li\u003e\n  \u003cli\u003eJXGZYD provides a limited 1-year warranty against manufacturing defects\u003c\/li\u003e\n  \u003cli\u003e24-hour customer support and one-to-one service for fitment questions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I replace the thermostat and what should I prepare?\u003c\/h3\u003e\n\u003cp\u003eReplacing a thermostat typically requires draining part of the cooling system, removing the thermostat housing, swapping the unit and gasket, and refilling and bleeding the coolant. If you’re unsure, consult a repair manual or professional mechanic to follow torque specs and bleeding procedures for your specific model.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTools: basic hand tools, torque wrench, coolant catch container\u003c\/li\u003e\n  \u003cli\u003eConsumables: appropriate gasket\/sealant and coolant for your vehicle\u003c\/li\u003e\n  \u003cli\u003eProcedure: drain, remove housing, swap thermostat, refill and bleed system\u003c\/li\u003e\n  \u003cli\u003eRecommendation: verify OEM torque values and follow safety precautions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This JXGZYD 203°F thermostat is aimed at owners and technicians working on 5.7L–6.4L V8 Chrysler Group vehicles—Ram, Dodge, Chrysler, and Jeep models from the 2003–2018 model years—who need a direct-fit replacement to restore proper engine temperature regulation. It’s suitable for DIY installers with mechanical experience and professional shops seeking a tested aftermarket replacement with manufacturer support and warranty coverage. Before purchase, confirm compatibility using your vehicle VIN, engine displacement, and the listed model years to ensure a correct fit.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this thermostat a direct replacement for part 52028898AE?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This JXGZYD thermostat is a direct-fit replacement for part number 52028898AE, designed to open at 203°F for compatible Chrysler Group V8 engines.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need any special tools to install this thermostat?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No special tools are required beyond standard hand tools, a torque wrench, coolant catch, and replacement gasket or sealant. Follow model-specific torque and bleeding procedures.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"JXGZYD","offers":[{"title":"Default Title","offer_id":48084388774046,"sku":"B0DJK67DRN","price":30.32,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/jxgzyd-thermostat-front-view.jpg?v=1785853128","url":"https:\/\/northtrailauto.ca\/products\/jxgzyd-engine-thermostat-52028898ae-for-ram-dodge-chrysler-jeep-203-f-opening-direct-fit-replacement-for-5-7l-6-4l-v8","provider":"North Trail Auto","version":"1.0","type":"link"}