{"product_id":"csf-2991-radiator","title":"CSF 2991 Radiator","description":"\u003ch2\u003eOverview of CSF 2991 Radiator for Mazda 6\u003c\/h2\u003e\u003cp\u003eThe CSF 2991 radiator is designed specifically for the Mazda 6, providing reliable engine cooling with its durable construction. Featuring a 1 row plastic tank aluminum core, this radiator balances efficient heat dissipation with OEM-style materials for dependable performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCore thickness: 11\/16 inch\u003c\/li\u003e\n\u003cli\u003eCore width: 28 7\/8 inches\u003c\/li\u003e\n\u003cli\u003eCore length: 14 7\/8 inches\u003c\/li\u003e\n\u003cli\u003eAluminum core with plastic tanks\u003c\/li\u003e\n\u003cli\u003eDown flow design for effective coolant circulation\u003c\/li\u003e\n\u003cli\u003eInlet and outlet diameter: 1 1\/4 inches, positioned on the left\u003c\/li\u003e\n\u003cli\u003eSingle radiator core row\u003c\/li\u003e\n\u003cli\u003eIncludes high-efficiency concentric oil cooler (13 3\/4 inches)\u003c\/li\u003e\n\u003cli\u003eOEM style plastic tanks and aluminum core construction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetails on the 1 Row Plastic Tank Aluminum Core Product Line\u003c\/h2\u003e\u003cp\u003eThe CSF 1 Row Plastic Tank Aluminum Core line combines lightweight plastic tanks with a robust aluminum core to provide a balance of durability and efficient cooling. This design is intended to meet OEM specifications, ensuring compatibility and reliable performance for vehicles like the Mazda 6. The single-row core thickness and down flow configuration optimize coolant flow and heat exchange within a compact form factor.\u003c\/p\u003e\u003ch2\u003eTechnical Description of CSF Part Number 2991\u003c\/h2\u003e\u003cp\u003eThis radiator features an 11\/16 inch thick aluminum core measuring 28 7\/8 inches wide and 14 7\/8 inches long. The plastic tanks are engineered to OEM standards, contributing to a lightweight yet sturdy assembly. Both the inlet and outlet have a diameter of 1 1\/4 inches and are located on the left side, supporting a down flow coolant path. The integrated high-efficiency concentric oil cooler (13 3\/4 inches) enhances thermal management for the engine oil, improving overall vehicle cooling performance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces leaking or cracked radiators in Mazda 6 models\u003c\/li\u003e\n\u003cli\u003eAddresses overheating issues caused by inefficient cooling\u003c\/li\u003e\n\u003cli\u003eRestores proper coolant flow with OEM-style plastic tanks and aluminum core\u003c\/li\u003e\n\u003cli\u003eImproves engine oil cooling with built-in high-efficiency oil cooler\u003c\/li\u003e\n\u003cli\u003eSuitable for vehicles requiring a down flow radiator design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the CSF 2991 radiator, ensure the inlet and outlet connections align with the vehicle’s left-side hose fittings. Verify the radiator core dimensions fit within the engine bay without obstruction. Since the radiator does not include a cap, reuse the existing OEM cap or source a compatible replacement. Properly bleed the cooling system after installation to prevent air pockets and ensure optimal coolant circulation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCSF radiators are manufactured to meet OEM specifications, using high-quality aluminum cores and plastic tanks designed for durability and corrosion resistance. This radiator is free of hazardous materials and undergoes rigorous testing to ensure reliable performance. Warranty details should be confirmed with the distributor or manufacturer, as coverage may vary.\u003c\/p\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":43752880079029,"sku":"BBMD-2991","price":159.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/C3_2991_Fro.jpg?v=1774994501","url":"https:\/\/www.partcatalog.com\/products\/csf-2991-radiator","provider":"PartCatalog","version":"1.0","type":"link"}