{"product_id":"nissens-686805-radiator","title":"Nissens 686805 Radiator","description":"\u003ch2\u003eNissens Radiator for Infiniti Q50\u003c\/h2\u003e\u003cp\u003eThe Nissens 686805 radiator is built for direct-fit cooling performance on 2014-2015 Infiniti Q50 applications. It combines an aluminum core with plastic tanks and an integrated transmission oil cooler to support stable operating temperatures in daily driving and demanding conditions.\u003c\/p\u003e\u003cp\u003eFits 2014-2015 Infiniti Q50, N\/A.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAluminum core with plastic tank construction\u003c\/li\u003e\n\u003cli\u003eBrazed cooling fins for efficient heat transfer\u003c\/li\u003e\n\u003cli\u003eTransmission oil cooler included\u003c\/li\u003e\n\u003cli\u003eSingle-row core design\u003c\/li\u003e\n\u003cli\u003eManufactured and tested to OE specifications\u003c\/li\u003e\n\u003cli\u003ePart number 686805 for Infiniti Q50 radiator replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Overview\u003c\/h2\u003e\u003cp\u003eNissens 686805 is a radiator assembly engineered for the 2014-2015 Infiniti Q50 and built around OE-style dimensions and materials. The core measures 14.96 inches long, 28.27 inches wide, and 1.02 inches thick, with a brazed fin construction that supports consistent thermal exchange. The aluminum core and plastic tank layout is paired with an included transmission oil cooler, making this radiator a practical replacement for vehicles that rely on integrated cooling management. If you are sourcing a 686805 radiator for an Infiniti Q50, this unit is designed to match the original application requirements.\u003c\/p\u003e\u003cp\u003eThis part cross-references APDI 8013440 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Radiator Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine temperature running higher than normal\u003c\/li\u003e\n\u003cli\u003eCoolant leaks from a damaged radiator core or tank\u003c\/li\u003e\n\u003cli\u003eTransmission heat buildup in vehicles with an integrated cooler\u003c\/li\u003e\n\u003cli\u003eReduced cooling efficiency from corrosion or internal restriction\u003c\/li\u003e\n\u003cli\u003eFitment issues after replacing a worn Infiniti Q50 radiator\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify radiator dimensions and cooler line connections against the original unit before installation. Inspect hoses, clamps, and mounting points for wear, and flush the cooling system if contamination or corrosion is present. Because this radiator includes a transmission oil cooler, confirm proper line routing and secure all connections to factory specifications during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eNissens radiators are tested for corrosion resistance, vibration, pressure impulse, thermal expansion, and thermal performance. The 686805 radiator is manufactured and validated to OE specifications for fit and function on the listed Infiniti Q50 applications.\u003c\/p\u003e","brand":"Nissens","offers":[{"title":"Default Title","offer_id":52725014986933,"sku":"BKMH-686805","price":227.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/N1_686805_Dia.jpg?v=1782022696","url":"https:\/\/www.partcatalog.com\/products\/nissens-686805-radiator","provider":"PartCatalog","version":"1.0","type":"link"}