{"product_id":"mopar-55116842ab-radiator-primary","title":"Mopar 55116842AB Radiator - Primary","description":"\u003ch2\u003eRadiator for Jeep V8 Cooling\u003c\/h2\u003e\u003cp\u003eThis Mopar radiator, part number 55116842AB, is a direct-fit cooling replacement for select Jeep applications with the 5.7L engine and automatic transmission. It is built for engine cooling service in Commander and Grand Cherokee models where OE-style fitment matters.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect-fit radiator replacement for select Jeep cooling systems\u003c\/li\u003e\n\u003cli\u003eFits 5.7L V8 gas applications with automatic transmission\u003c\/li\u003e\n\u003cli\u003eOE Mopar part number 55116842AB for straightforward identification\u003c\/li\u003e\n\u003cli\u003eCompatible with Jeep Commander and Jeep Grand Cherokee listings in the fitment data\u003c\/li\u003e\n\u003cli\u003eCross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eUse this radiator when replacing a leaking, restricted, or damaged engine cooling unit on compatible Jeep Commander and Jeep Grand Cherokee models. The fitment data covers 2005-2009 Jeep Grand Cherokee and 2006-2009 Jeep Commander applications with the 5.7L engine and automatic transmission, including Primary-position listings where specified. Part number 55116842AB identifies the Mopar radiator for these cooling-system applications.\u003c\/p\u003e\u003cp\u003eThis radiator is intended for buyers who need an OE-style replacement that matches the vehicle’s cooling configuration. For Jeep Commander and Jeep Grand Cherokee service, confirming engine, transmission, and fitment notes before ordering helps ensure the correct radiator is selected.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a radiator with coolant leakage\u003c\/li\u003e\n\u003cli\u003eRestoring engine cooling performance after overheating\u003c\/li\u003e\n\u003cli\u003eAddressing restricted coolant flow through a worn core\u003c\/li\u003e\n\u003cli\u003eRepairing damage from corrosion or impact\u003c\/li\u003e\n\u003cli\u003eReturning the cooling system to proper operating condition\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the engine size, transmission type, and fitment notes against your vehicle before installation. Drain the cooling system fully, inspect hoses and related components, and refill with the correct coolant mixture after installation. Confirm that all connections are secure and check for leaks during warm-up.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eMopar OE part number 55116842AB provides a factory-referenced replacement for the listed Jeep cooling applications.\u003c\/p\u003e","brand":"Mopar","offers":[{"title":"Default Title","offer_id":53492907770037,"sku":"BBKR-55116842AB","price":325.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/MR_55116842AB_Ang.jpg?v=1791438567","url":"https:\/\/www.partcatalog.com\/products\/mopar-55116842ab-radiator-primary","provider":"PartCatalog","version":"1.0","type":"link"}