{"product_id":"high-output-alternator-for-ford-f-250-f-350-2002-2004-5-4l-6-8l","title":"High Output Alternator for Ford F-250 F-350 (2002-2004) 5.4L 6.8L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHigh-Amp Heavy-Duty Alternator for 2002-2004 Ford F-250,F-350 (Super Duty PN96)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The 250 Amp High Output Alternator upgrades the factory charging system on the 2002-2004 Ford F-250 and F-350 to maintain consistent electrical voltage under high accessory and towing loads.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Ford F-250,F-350 Charging System Weakness\u003c\/h3\u003e\n\u003cp\u003eFactory alternators on \u003cstrong\u003ePN96\u003c\/strong\u003e Super Duty platforms produce limited stock amperage (typically 110A to 130A), which quickly falls short when running aftermarket snow plows, heavy winches, auxiliary work lights, or power inverters. Under continuous load, the OEM diode pack and internal voltage regulator suffer extreme thermal stress, leading to diode puncture, output attenuation, and premature stator burn-out under sustained engine bay heat soak.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered for high-current draw, this 250-amp unit delivers increased idle amperage and stable top-end output. Constructed with heavy-gauge pure copper windings, premium precision-ground bearings, and an internal heavy-duty bridge rectifier with high-efficiency heat sinking, it resists voltage droop and thermal failure. Built as a direct bolt-in replacement for factory assemblies like \u003cstrong\u003e3C3Z-10346-DA\u003c\/strong\u003e and \u003cstrong\u003eGL-556\u003c\/strong\u003e, it maintains seamless OE mounting geometry.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x 250 Amp High Output Alternator\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px; min-width: 300px;\"\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;\"\u003e2002-2004 Ford F-250,F-350\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\u003e5.4L \/ 6.8L Modular Triton\u003c\/strong\u003e \/ \u003cstrong\u003ePN96\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;\"\u003e260–310 hp \/ 350–425 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;\"\u003e3C3TDA, GL-556, GL556, 8310, AL7617X, 3C3T10300DA, 3C3Z10346DA, 334-2533, 8310N, 8310R, 2C3U-10300-AA, 2C3U-10300-AB, 2C3Z-10346-AA, 2C3Z-10346-AARM, 2C3Z-10346-AB, 2C3U-AA, 2C3U-AB, 2C3Z-10V346-ABRM, 3C3T-10300-DA, 3C3Z-10346-DARM, 3C3Z-10V346-DBRM, 8310-250A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2002-2004 Ford F-250 Super Duty 5.4L V8\u003c\/li\u003e\n  \u003cli\u003e2002-2004 Ford F-250 Super Duty 6.8L V10\u003c\/li\u003e\n  \u003cli\u003e2002-2004 Ford F-350 Super Duty 5.4L V8\u003c\/li\u003e\n  \u003cli\u003e2002-2004 Ford F-350 Super Duty 6.8L V10\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions \u0026amp; Fitment Warnings\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the PN96 F-250,F-350?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2002-2004 Ford F-250,F-350 equipped with the \u003cstrong\u003eModular Triton 5.4L V8\u003c\/strong\u003e or \u003cstrong\u003e6.8L V10\u003c\/strong\u003e gas engines. It does not fit 7.3L or 6.0L Power Stroke diesel variants.\u003c\/p\u003e\n\n\u003ch4\u003eDo I need to upgrade my main battery charge wire?\u003c\/h4\u003e\n\u003cp\u003eYes, upgrading your primary charging lead to a fused 4-gauge or 1\/0-gauge copper cable is strongly recommended to safely carry the full 250-amp capacity without voltage drop.\u003c\/p\u003e\n\n\u003ch3\u003eThe Ford Super Duty Standard\u003c\/h3\u003e\n\u003cp\u003eBuilt to handle extreme towing duty cycles and severe fleet work conditions, this high-output alternator delivers uncompromised 12V stability to safeguard your electrical system under heavy commercial loads.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67566152581368,"sku":"DS-EPBQU35A9","price":236.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/high-output-alternator-for-ford-f-250-f-350-2002-2004-5-4l-6-8l-1.jpg?v=1791084028","url":"https:\/\/performancechiptuning.com\/es\/products\/high-output-alternator-for-ford-f-250-f-350-2002-2004-5-4l-6-8l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}