{"product_id":"performance-radiator-for-polaris-rzr-1000-xp-turbo-2017-2021","title":"Performance Radiator for Polaris RZR 1000 XP Turbo (2017-2021)","description":"\u003ch2\u003eHigh-Capacity Performance Radiator for 2017-2021 Polaris RZR XP Turbo\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e This direct-fit, heavy-duty aluminum radiator replaces the restrictive and crack-prone OEM unit to increase cooling capacity by 30%, keeping operating temperatures in check during high-load off-road conditions.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock RZR Heat Soak and Plastic End Tank Failure\u003c\/h3\u003e\n\u003cp\u003eThe factory Polaris RZR XP Turbo cooling system struggles during sustained high-RPM operation, particularly in deep sand dunes, heavy mud, or steep rock crawling. The OEM radiator utilizes thin-walled cores and plastic end tanks crimped to the aluminum core. Under extreme thermal expansion and aggressive chassis flex, these crimped seams are notorious for weeping coolant. Additionally, the stock single-row core lacks the fluid volume necessary to dissipate the intense heat generated by the turbocharged 925cc ProStar engine, leading to rapid heat soak, ECU-triggered limp modes, and potential head gasket failure under severe off-road abuse.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eUpgrading to this heavy-duty, all-aluminum radiator resolves these thermal bottlenecks. Featuring a robust 2-row core measuring 13.7\" by 17.91\" with a substantial 1.97\" thickness, fluid capacity and thermal exchange surface area are increased by roughly 30% over OEM specifications. TIG-welded aluminum end tanks completely eliminate the weak crimped plastic joints of the stock unit, ensuring maximum burst strength under high cooling system pressures. The precise 1.02-inch inlet and outlet diameters ensure a seamless, leak-free integration with factory coolant hoses, optimizing fluid flow velocity and maintaining stable engine temperatures even when pushing the turbo to its limits.\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;\"\u003e2017-2021 Polaris RZR XP Turbo\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;\"\u003eProStar 925cc Turbo \/ XPT\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;\"\u003e168 hp \/ 114 lb-ft (Approx)\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\u003eMake: Polaris\u003c\/li\u003e\n  \u003cli\u003eModel: Polaris RZR 1000 XP Turbo 2017-2021\u003c\/li\u003e\n  \u003cli\u003eTransmission: For Manual MT only (Per Manufacturer Specifications)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Polaris Off-Road Durability Standard\u003c\/h3\u003e\n\u003cp\u003eBuilt for the harshest environments, this performance radiator ensures your RZR maintains peak power without the risk of overheating on remote trails. Whether you are navigating technical rock gardens or wide-open desert washes, robust thermal management guarantees sustained engine performance and long-term drivetrain reliability.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50062555545848,"sku":"DS-E5OBA369Z","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/performance-radiator-for-polaris-rzr-1000-xp-turbo-2017-2021-1.webp?v=1785168389","url":"https:\/\/performancechiptuning.com\/fr\/products\/performance-radiator-for-polaris-rzr-1000-xp-turbo-2017-2021","provider":"Performance Chip Tuning","version":"1.0","type":"link"}