{"product_id":"csf-3955-radiator","title":"CSF 3955 Radiator","description":"\u003ch2\u003eOE-Style Radiator for Encore GX and Trailblazer\u003c\/h2\u003e\u003cp\u003eCSF 3955 is a cross flow radiator built with an aluminum core and plastic tanks in an OE-style layout. It is engineered for 2020-2026 Buick Encore GX and 2021-2026 Chevrolet Trailblazer applications, with an upgraded heavy-duty core that is 10% thicker than the OEM 20 mm design.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAluminum core with plastic tank construction\u003c\/li\u003e\n\u003cli\u003eCross flow design for the listed GM applications\u003c\/li\u003e\n\u003cli\u003eUpgraded heavy-duty core thickness: 22 mm versus OEM 20 mm\u003c\/li\u003e\n\u003cli\u003eQuick-connect outlet pipe design\u003c\/li\u003e\n\u003cli\u003eSingle-row core configuration\u003c\/li\u003e\n\u003cli\u003eInlet: 1 5\/16 in. left; outlet: 1 1\/2 in. right\u003c\/li\u003e\n\u003cli\u003eCSF part number 3955\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eCSF 3955 is a replacement radiator engineered for direct-fit service on the Buick Encore GX and Chevrolet Trailblazer. It uses an OE-style plastic tank and aluminum core construction, with a cross flow layout and a quick-connect outlet pipe to match the factory-style cooling system design. CSF states that its radiators are manufactured to high-performance standards, wind tunnel tested for cooling validation, and produced in ISO\/TSO-certified facilities. This part cross-references Dorman - HELP 13909 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat This Radiator Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCooling system leaks from a damaged or aging radiator\u003c\/li\u003e\n\u003cli\u003eRestricted coolant flow caused by internal core deterioration\u003c\/li\u003e\n\u003cli\u003eOverheating concerns related to reduced heat transfer\u003c\/li\u003e\n\u003cli\u003eReplacement needs after impact damage or tank failure\u003c\/li\u003e\n\u003cli\u003eService replacement for a worn OE-style radiator assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify inlet and outlet orientation before installation: inlet is 1 5\/16 in. on the left and outlet is 1 1\/2 in. on the right. Confirm the vehicle uses the listed cross flow configuration and quick-connect outlet pipe arrangement. This radiator does not include a radiator cap. For fitment, use CSF 3955 on 2020-2026 Buick Encore GX and 2021-2026 Chevrolet Trailblazer, with the upgraded heavy-duty core specification noted for both applications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eCSF has supplied radiators worldwide for more than 50 years and reports over 30 million units sold. The brand also notes ISO\/TSO-certified manufacturing and laboratory wind tunnel testing for cooling performance validation. Part number 3955 is built to support the listed GM fitments with an OE-style construction and upgraded core thickness.\u003c\/p\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":52431273984181,"sku":"BBMD-3955","price":172.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/C3_3955_Fro.jpg?v=1777849827","url":"https:\/\/www.partcatalog.com\/products\/csf-3955-radiator","provider":"PartCatalog","version":"1.0","type":"link"}