{"product_id":"aluminum-radiator-for-subaru-outback-legacy-2005-2009-3-0l","title":"Aluminum Radiator for Subaru Outback Legacy (2005-2009) 3.0L","description":"\u003ch2\u003eHigh-Efficiency Aluminum Radiator for 2005-2009 Subaru Outback, Legacy\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Aluminum Radiator replaces the leak-prone factory plastic-tank unit on the 2005-2009 Subaru Outback and Legacy 3.0L to dramatically increase thermal efficiency and prevent catastrophic engine overheating.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Subaru Outback, Legacy Cooling System Weakness\u003c\/h3\u003e\n\u003cp\u003eFactory radiators on the \u003cstrong\u003eBL\/BP\u003c\/strong\u003e chassis rely on composite plastic end tanks crimped to an aluminum core with elastomeric seals. Under prolonged thermal cycling and system pressure, the high-density heat output of the \u003cstrong\u003eEZ30\u003c\/strong\u003e 3.0L flat-six embrittles the plastic, commonly resulting in split tank seams and hairline cracks at the upper hose neck. A sudden loss of coolant pressure on a boxer platform exposes the cylinder heads to immediate heat soak, risking head gasket failure and deck warping.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered as a rugged mechanical upgrade, this direct-replacement cooling assembly utilizes an all-aluminum construction featuring 100% TIG-welded end tanks and a furnace-brazed 2-row tube-and-fin core. Eliminating the vulnerable crimped plastic tanks removes factory blow-out points completely. The expanded dual-row core increases fluid capacity and air-to-coolant surface area, accelerating thermal dissipation under sustained loads, mountain ascents, or stop-and-go commuting without requiring modifications to the engine bay.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px; margin-bottom: 20px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e2005-2009 Subaru Outback, Legacy\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e\n\u003cstrong\u003eEZ30\u003c\/strong\u003e 3.0L H6 \/ \u003cstrong\u003eBL\/BP\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eStock Output\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e250 hp \/ 219 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e\u003cstrong\u003eRD-914-728-G4\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2005-2009 Subaru Outback 3.0L H6\u003c\/li\u003e\n  \u003cli\u003e2008-2009 Subaru Legacy 3.0L H6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the BL\/BP Outback, Legacy?\u003c\/strong\u003e\u003cbr\u003e Yes, this is a direct fit for the 2005-2009 Subaru Outback and Legacy equipped with the \u003cstrong\u003eEZ30\u003c\/strong\u003e 3.0L H6 engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I reuse my factory cooling fan shroud and hoses with this unit?\u003c\/strong\u003e\u003cbr\u003e Yes, the radiator features factory-spec mounting brackets and hose barb dimensions to retain your stock cooling fan assembly and coolant lines.\u003c\/p\u003e\n\n\u003ch3\u003eThe Subaru Boxer Standard\u003c\/h3\u003e\n\u003cp\u003eSubaru's naturally aspirated \u003cstrong\u003eEZ30\u003c\/strong\u003e flat-six engines demand rigorous thermal stability to maintain optimal power delivery and block integrity; this heavy-duty aluminum radiator delivers the sustained heat rejection required to preserve your powertrain over high-mileage duty cycles.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50511891562744,"sku":"DS-E4U288KDA","price":200.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/aluminum-radiator-for-subaru-outback-legacy-2005-2009-3-0l-1.jpg?v=1789419274","url":"https:\/\/performancechiptuning.com\/products\/aluminum-radiator-for-subaru-outback-legacy-2005-2009-3-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}