{"product_id":"aluminum-radiator-for-oldsmobile-intrigue-1997-2003-3-5l-3-8l","title":"Aluminum Radiator for Oldsmobile Intrigue (1997-2003) 3.5L 3.8L","description":"\u003ch2\u003eHigh-Efficiency 4-Row Aluminum Radiator for 1997-2003 Oldsmobile Intrigue\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Replaces the failure-prone plastic-tank OEM radiator with an all-aluminum 4-row unit to maximize cooling capacity and eliminate thermal breakdown under load.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Intrigue Thermal Transfer Bottleneck\u003c\/h3\u003e\n\u003cp\u003eFactory cooling systems on the W-body Intrigue rely on single-row aluminum cores mated to crimped nylon-66 plastic end tanks. Over repeated thermal cycles, cyclic expansion weakens the crimp seals, resulting in fluid weepage and brittle plastic end-tank ruptures. Furthermore, restricted fluid volume in the stock core struggles to reject heat under heavy load, causing severe heat soak in dense engine bays housing the transverse 3.8L L36 and high-revving 3.5L DOHC LX5 engines.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis 4-row performance radiator is manufactured with TIG-welded aircraft-grade aluminum tanks joined to a furnace-brazed multi-channel core. By eliminating crimped composite joints and gasket seams, it provides 100% leak-proof structural rigidity resistant to pressure spikes. The high-density louvered fin pack increases convective surface area, dramatically improving BTU heat rejection and stabilizing coolant temperatures to safeguard against head gasket distortion.\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;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e1997-2003 Oldsmobile Intrigue\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e3.5L LX5, 3.8L L36 V6 \/ GM W-Body\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e195-215 hp \/ 225-234 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1997-2003 Oldsmobile Intrigue Base 3.5L V6\u003c\/li\u003e\n  \u003cli\u003e1997-2003 Oldsmobile Intrigue GL 3.5L V6\u003c\/li\u003e\n  \u003cli\u003e1997-2003 Oldsmobile Intrigue GLS 3.5L V6\u003c\/li\u003e\n  \u003cli\u003e1997-2003 Oldsmobile Intrigue GX 3.5L V6\u003c\/li\u003e\n  \u003cli\u003e1998-1999 Oldsmobile Intrigue (All Trims) 3.8L V6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Oldsmobile Reliability Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered for sustained highway endurance and severe-duty commuter cycles, this drop-in cooling upgrade preserves factory mounting provisions while providing robust, long-term overheating protection for your W-body platform.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50496507543800,"sku":"DS-EILWTI859","price":268.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/aluminum-radiator-for-oldsmobile-intrigue-1997-2003-3-5l-3-8l-1.jpg?v=1789245355","url":"https:\/\/performancechiptuning.com\/es\/products\/aluminum-radiator-for-oldsmobile-intrigue-1997-2003-3-5l-3-8l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}