{"product_id":"csf-3551-radiator-left","title":"CSF 3551 Radiator - Left","description":"\u003ch2\u003eCSF 3551 2 Row All Aluminum Radiator\u003c\/h2\u003e\u003cp\u003eThe CSF 3551 is a 2-row all-aluminum radiator built for select Porsche applications that need efficient cooling in a compact cross-flow design. It uses aluminum for both the core and tanks, with a quick-connect inlet pipe for a direct-fit style installation.\u003c\/p\u003e\u003cp\u003eCompatible with Porsche Boxster, Porsche 911, and Porsche Cayman applications on the left side, this radiator is engineered to match the listed dimensions and connection layout. The CSF 3551 is a practical replacement choice for drivers looking for a radiator built around performance-focused materials and OE-style fitment.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e2-row all-aluminum construction\u003c\/li\u003e\n\u003cli\u003eAluminum core and aluminum tanks\u003c\/li\u003e\n\u003cli\u003eCross-flow radiator design\u003c\/li\u003e\n\u003cli\u003eCore thickness: 1 5\/8 in.\u003c\/li\u003e\n\u003cli\u003eCore size: 14 5\/16 in. wide x 13 7\/16 in. long\u003c\/li\u003e\n\u003cli\u003eInlet and outlet diameter: 1 3\/8 in., right side\u003c\/li\u003e\n\u003cli\u003eQuick-connect inlet pipe\u003c\/li\u003e\n\u003cli\u003eCap not included\u003c\/li\u003e\n\u003cli\u003eCSF Part Number: 3551\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eCSF builds radiators to high-performance standards and validates cooling performance through laboratory wind-tunnel testing. The brand manufactures a wide range of radiator designs for many vehicle platforms, and this CSF 3551 reflects that engineering approach with an all-aluminum core and tank construction sized for the specified Porsche fitments. The 2-row layout and cross-flow configuration support efficient heat transfer in a compact package, while the quick-connect inlet pipe helps maintain the intended connection style.\u003c\/p\u003e\u003cp\u003eThis part cross-references Carlson 13164 for the same application. The CSF 3551 is listed for 2005-2012 Porsche Boxster, left; 2005-2011 Porsche 911, left; 2006-2011 Porsche Cayman, left; and 2005 Porsche 911, N\/A.\u003c\/p\u003e\u003ch2\u003eCommon Cooling Issues It Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCracked or leaking radiator tanks\u003c\/li\u003e\n\u003cli\u003eRestricted coolant flow from an aging radiator core\u003c\/li\u003e\n\u003cli\u003eHeat buildup from reduced cooling efficiency\u003c\/li\u003e\n\u003cli\u003eCorrosion-related radiator deterioration\u003c\/li\u003e\n\u003cli\u003eFitment problems caused by a damaged or incorrect replacement radiator\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify core dimensions, inlet and outlet orientation, and left-side application before installation. This radiator does not include a cap. Confirm the quick-connect inlet pipe style matches the vehicle’s cooling system connections and inspect hoses, clamps, and surrounding components before final assembly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eCSF manufactures radiators to controlled production standards and tests cooling performance during development to validate design and fitment. The all-aluminum construction is intended to provide a durable replacement option for the listed Porsche Boxster, 911, and Cayman applications.\u003c\/p\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":52431272018101,"sku":"BBMD-3551","price":385.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/C3_3551_Fro.jpg?v=1777849669","url":"https:\/\/www.partcatalog.com\/products\/csf-3551-radiator-left","provider":"PartCatalog","version":"1.0","type":"link"}