{"product_id":"weistec-rzr-pro-r-oil-cooler-01-004-02664-3","title":"Weistec RZR Pro R Oil Cooler Polaris RZR Pro R 4","description":"\u003cdiv class=\"rflex-container\"\u003e\n  \u003cdiv class=\"image-container\"\u003e\n    \u003cimg loading=\"lazy\" src=\"graphics\/00000001\/3\/Polaris-RZR-Oil-Cooler-Installed-LR-18.webp\" alt=\"Installed Weistec RZR Pro R Oil Cooler Upgrade\"\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"flex-container-text-container\"\u003e\n    \u003ch3\u003eTake the heat out of the equation\u003c\/h3\u003e\n    \u003cp\u003e\n        The factory Polaris RZR Pro R relies on a heat exchanger that uses engine \n        coolant to regulate oil temperatures. While sufficient for a casual Sunday \n        cruise, this design quickly reaches its limit during sustained high speeds, \n        heavy loads, or in high-horsepower modified builds. By tethering your oil \n        temperature to your radiator's capacity, you risk overheating both systems \n        simultaneously.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"flex-container\"\u003e\n  \u003cdiv class=\"flex-container-text-container\"\u003e\n    \u003ch3\u003eWeistec RZR Pro R Oil Cooler Upgrade\u003c\/h3\u003e\n    \u003cp\u003e\n        The Weistec Oil Cooler Upgrade solves this by completely decoupling the oil \n        cooling from the factory radiator. By giving your oil its own dedicated, \n        high-efficiency core, we significantly reduce the thermal load on your engine's \n        cooling system, allowing both the oil and the coolant to do their jobs more \n        effectively.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"image-container\"\u003e\n    \u003cimg loading=\"lazy\" src=\"graphics\/00000001\/3\/Polaris-RZR-Oil-CoolerProduct-V2-LR-3.webp\" alt=\"Weistec RZR Pro R Oil Cooler Components\"\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"rflex-container\"\u003e\n  \u003cdiv class=\"image-container\"\u003e\n    \u003cimg loading=\"lazy\" src=\"graphics\/00000001\/3\/Polaris-RZR-Oil-CoolerProduct-V2-LR-10.webp\" alt=\"Weistec RZR Pro R Oil Cooler fan cover\"\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"flex-container-text-container\"\u003e\n    \u003ch3\u003eWhy it matters:\u003c\/h3\u003e\n    \u003cp\u003e\n        Whether you are racing in the desert or running a high-boost turbo setup, heat is the enemy of engine longevity. \n        The Weistec system provides the overhead needed to keep your Pro R running at peak performance without the fear \n        of oil thinning or coolant spikes.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cbr\u003e\u003chr\u003e\u003cbr\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003cp\u003e\n\t\u003cstrong\u003eDedicated Thermal Management:\u003c\/strong\u003e Removes the oil cooling load from the factory radiator, effectively\n\tincreasing the efficiency of your entire cooling system.\n    \u003c\/p\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cp\u003e\n\t\u003cstrong\u003eHigh-Efficiency Core \u0026amp; SPAL Fan:\u003c\/strong\u003e Features a remote-mounted core positioned for maximum airflow, \n\tpaired with a high-output SPAL fan to ensure cooling even at low speeds or in technical terrain.\n    \u003c\/p\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cp\u003e\n\t\u003cstrong\u003eBillet CNC Adapter Plate:\u003c\/strong\u003e The system is anchored by a precision-machined billet plate that bolts \n\tdirectly to the engine, featuring high-flow -10AN ORB fittings for secure, leak-free plumbing.\n    \u003c\/p\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cp\u003e\n\t\u003cstrong\u003eIntelligent Thermostatic Control:\u003c\/strong\u003e An integrated thermostat ensures your engine reaches its optimal \n\toperating temperature quickly, only activating the fan when extra cooling is required.\n    \u003c\/p\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cp\u003e\n\t\u003cstrong\u003eMaximum Protection:\u003c\/strong\u003e Includes a built-in rock guard and a screened fan housing to protect the core \n\tfrom trail debris.\n    \u003c\/p\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cp\u003e\n\t\u003cstrong\u003eDirectional Airflow:\u003c\/strong\u003e Engineered to pull fresh air from the outside and exhaust it toward the ground, \n\tkeeping hot air away from the engine's intake.\n    \u003c\/p\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cp\u003e\n\t\u003cstrong\u003eIncreased Oil Capacity:\u003c\/strong\u003e Adds \u003cstrong\u003e1 quart\u003c\/strong\u003e of oil to your system, providing greater \n\tthermal mass and improved lubrication stability.\n    \u003c\/p\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cp\u003e\n\t\u003cstrong\u003eComplete Bolt-On Kit:\u003c\/strong\u003e Includes all necessary plumbing, hardware, and components for \n\ta professional-grade installation.\n    \u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVehicle fitment\u003c\/h3\u003e\n\u003cul class=\"fitment-list\"\u003e\n\u003cli\u003e2022-2024 Polaris RZR Pro R 4 Premium Base\u003c\/li\u003e\n\u003cli\u003e2022-2024 Polaris RZR Pro R Premium Base\u003c\/li\u003e\n\u003cli\u003e2022-2025 Polaris RZR Pro R 4 Ultimate Base\u003c\/li\u003e\n\u003cli\u003e2022-2025 Polaris RZR Pro R Ultimate Base\u003c\/li\u003e\n\u003cli\u003e2022 Polaris RZR Pro R 4 Sport Base\u003c\/li\u003e\n\u003cli\u003e2022 Polaris RZR Pro R 4 Ultimate Launch Edition Base\u003c\/li\u003e\n\u003cli\u003e2022 Polaris RZR Pro R Sport Base\u003c\/li\u003e\n\u003cli\u003e2022 Polaris RZR Pro R Ultimate Launch Edition Base\u003c\/li\u003e\n\u003cli\u003e2023 Polaris RZR Pro R 4 Troy Lee Designs Edition\u003c\/li\u003e\n\u003cli\u003e2023 Polaris RZR Pro R Troy Lee Designs Edition\u003c\/li\u003e\n\u003cli\u003e2025 Polaris RZR Pro R 4 Sport Base\u003c\/li\u003e\n\u003cli\u003e2025 Polaris RZR Pro R Sport Base\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWeistec part number: 01-004-02664-3\u003c\/p\u003e","brand":"Weistec","offers":[{"title":"Default Title","offer_id":60049957093662,"sku":"WEI01-004-02664-3","price":999.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7965\/3406\/files\/Polaris-RZR-Oil-CoolerProduct-LR-1.webp?v=1790380088","url":"https:\/\/shop.signatureautohaus.com\/products\/weistec-rzr-pro-r-oil-cooler-01-004-02664-3","provider":"Signature Autohaus","version":"1.0","type":"link"}